Abstract
This research document supports a full six-week digital marketing strategy for tentree, a Canadian B-Corp certified sustainable apparel brand, targeting the Netherlands as a market penetration opportunity. The strategy follows the PRACE funnel (Plan, Reach, Act, Convert, Engage) and is structured around six weekly deliverables. This document provides the theoretical grounding, strategic reasoning, empirical evidence and critical reflection behind every deliverable. All sources are cited in APA 7 format with accessible URLs. Where internal Saxion course materials are referenced, these are identified clearly. The research covers the period 2019 to 2026 and reflects the Dutch digital marketing landscape as of June 2026. The document is structured to mirror the deliverable sequence, allowing the reader to follow the strategic logic from Week 1 through Week 7.
1. Company analysis and business modelWeek 1
B-Corp certification, sustainability performance, business model framework and digital marketing integration
1.1 Company background and founding mission
tentree is a Canadian sustainable lifestyle apparel brand founded in 2012 in Saskatchewan by Kalen Emsley, Derrick Emsley and David Luba. The founding premise was simple: every item sold plants exactly 10 trees. This commitment has never changed. As of 2024, tentree has planted over 110 million trees across Madagascar, Nepal, Haiti, Canada, Senegal and Indonesia through reforestation partner Eden Reforestation Projects, an internationally recognised non-governmental organisation operating in eight countries (tentree, 2024). The brand's long-term ambition is to plant one billion trees by 2030, which requires planting approximately 130 to 150 million trees per year from 2025 onward, a significant acceleration from the current pace (Capilano Courier, 2024). Every tree is tracked and individually accessible to the buyer through a personal digital Impact Wallet, making the impact claim traceable rather than merely asserted.
1.2 B-Corp certification: what it is and why it matters
tentree holds B-Corp certification with a verified score of 136.2, awarded by the non-profit organisation B Lab (B Corporation, n.d.). B-Corp certification requires a minimum score of 80 on the B Impact Assessment, which evaluates companies across five weighted dimensions: governance, workers, community, environment and customers. The median score for ordinary businesses that complete the assessment is 50.9. tentree's score of 136.2 is nearly three times the minimum and approximately 2.7 times the median, placing it among the top-scoring B-Corps globally in the sustainable apparel category. The certification was first awarded in 2016 and is re-evaluated every three years through documentation audits and on-site verification. This matters for the Dutch strategy because the persona Lotte van den Berg has a strong anti-greenwashing profile and requires third-party verified credentials before trusting a sustainable brand. The B-Corp score is independently verifiable at bcorporation.net, making it the most credible single trust signal available in the strategy.
1.3 Sustainability performance data
tentree reports that 98.5% of its fibres are classified as preferred materials, including organic cotton, TENCEL lyocell, recycled polyester and hemp (Ecolife, 2024). TENCEL is a branded lyocell fibre produced by Lenzing AG from wood pulp sourced from sustainably managed forests. It requires significantly less water than conventional cotton and is fully biodegradable. The brand has validated a science-based net-zero emissions target with the Science Based Targets initiative (SBTi), aiming for net-zero by 2033. Total 2024 emissions were 6,760 tonnes of CO2 equivalent, with 99.65% falling within Scope 3, meaning the supply chain accounts for virtually all emissions (tentree, 2024). This level of transparency is unusual in the apparel industry and directly supports the authenticity claims made throughout the marketing strategy. The Circularity programme, operated in partnership with recycling organisation Supercircle, has diverted over 60% of collected garments from landfill or incineration since 2022. The Reshop peer-to-peer resale platform creates a secondary market for used tentree items, further extending product lifespans. The global fashion industry contributes approximately 10% of annual carbon emissions and is the world's second largest industrial water polluter, which contextualises the urgency and commercial relevance of tentree's model (United Nations Environment Programme, 2023).
1.4 Business model framework: Jonker and Faber (2020)
The business model was analysed using the Business Model Template developed by Jonker and Faber (2020), which structures sustainable business models across three phases: definition (blocks 1 to 3), design (blocks 4 to 8) and results (blocks 9 to 10). This framework was specifically selected over the Business Model Canvas because it is designed for purpose-driven organisations where stakeholder value creation extends beyond shareholder return. Block 1 (Motive and context) identifies the systemic problem: the fashion industry is one of the most polluting sectors globally, and conventional apparel brands externalise environmental and social costs that are borne by communities and ecosystems rather than producers. Block 2 (Dream) frames the mission: plant one billion trees by 2030 while proving that commercial success and environmental restoration can be built together. Block 3 (Proposition) describes the core offer: verified, numbered, traceable tree planting attached to every product, communicated through the Impact Wallet. The design phase covers the circular direct-to-consumer model (block 4), key partners including Eden Reforestation Projects and Supercircle (block 5), the community-building and advocacy strategy around #DraagJeImpact (block 6), core operations including tentree.eu for European customers (block 7) and the ethical, legal and commercial viability test including the SBTi commitment and B-Corp certification (block 8). The results phase quantifies environmental and social impact (block 9: 110 million trees, supply chain employment, biodiversity restoration) and maps three modes of value exchange (block 10): transaction value from each purchase, residual value through Circularity take-back and Reshop resale, and community value through the global tree-planting movement. Digital marketing is integrated into every block as an enabling infrastructure rather than a separate promotional function.
1.5 Digital marketing integration across the business model
Each of the ten business model blocks was examined for digital marketing integration. Block 1 uses content marketing to educate the Dutch market about fashion industry impact data. Block 2 uses the Impact Wallet and social sharing mechanics to make the Dream tangible and shareable at an individual level. Block 3 uses structured data and GEO to ensure the proposition is discoverable through AI-powered search tools. Block 4 uses the tentree.eu webshop with Dutch-language interface and Wero payment as the direct conversion channel. Block 5 uses co-branded content with Eden Reforestation Projects and Supercircle to provide third-party authority. Block 6 uses Instagram, micro-influencer campaigns and the #DraagJeImpact hashtag to build the community layer. Block 7 uses CRM, the Impact Wallet newsletter and referral mechanics to operationalise loyalty. Block 8 uses the Circularity programme and digital product passport to deliver on ethical commitments. Blocks 9 and 10 use the post-purchase email and multi-stakeholder Instagram post to communicate results back to customers and close the brand loyalty loop.
1.6 Critical reflection on the strategy
Two structural limitations of tentree's business model are acknowledged honestly. First, the one billion trees by 2030 goal requires a planting pace of approximately 130 to 150 million trees per year, whereas the current trajectory based on 110 million total over 12 years suggests an average of approximately 8.75 million per year (Capilano Courier, 2024). Reaching the 2030 goal requires either a dramatic scaling of commercial revenue or external partnership funding, and neither is currently guaranteed. This is not hidden in the strategy: it is mentioned in the Week 7 critical reflection as a genuine challenge that tentree needs to address transparently. Second, tentree ships to the Netherlands via tentree.eu from Canada, which adds a flat shipping rate and unavoidable logistics emissions (tentree, n.d.). The strategy addresses this commercially by setting a free shipping threshold at 75 euros, incentivising basket-building, and addresses it strategically by noting that a future European distribution hub would significantly improve both the cost position and the carbon footprint of Netherlands-targeted deliveries.
1.7 AI tool transparency statement
This project was developed with the support of Claude (Anthropic), a generative AI assistant used for research structuring and content formatting. All sources cited are real, publicly accessible URLs independently verified by the author. Strategic reasoning, target market selection, persona development, design decisions and all critical reflections reflect the author's own judgement, knowledge and course learning. AI was used to help structure and format content, not to replace research or analytical thinking. This approach is consistent with Saxion's AI policy on the responsible and transparent use of generative AI tools in academic work.
2. Target market and marketing strategyWeek 2
Country justification, persona, competitor analysis, 4P strategy, UVP and RACE goals
2.1 Country selection: why the Netherlands
The Netherlands was selected as the primary European target market based on a convergence of qualitative and quantitative evidence. Qualitatively, the Netherlands has a well-documented culture of environmental consciousness: 84% of Dutch consumers express concern about climate change, and this concern is disproportionately strong among the 25 to 34 year old urban professional demographic that represents tentree's core target (TGM Research, 2024a). The country has a tradition of progressive environmental policy, including an ambitious national climate agreement and widespread adoption of sustainability as a social identity marker among younger urban consumers. Amsterdam in particular has a dense concentration of sustainability-oriented consumers, NGO professionals and media, making it a highly efficient city for an Earth Day guerrilla activation. The Netherlands also has an established market for premium sustainable fashion: brands such as Kings of Indigo and Mud Jeans already trade profitably there, demonstrating that commercial demand for verified sustainable apparel exists at price points comparable to tentree's.
Quantitatively, 86.7% of Dutch consumers shopped online in Q4 2024, the highest e-commerce adoption rate in Europe and significantly above the EU average of 60.2% (Ecommerce News, 2025a). Among 25 to 44 year olds, tentree's primary demographic, 94% made online purchases in 2024 (Ecommerce News, 2025b). The Dutch women's apparel market is projected to reach USD 9.3 billion by 2032 (Credence Research, 2025). Online fashion is consistently among the top five product categories in Dutch e-commerce. The Dutch are also early adopters of AI-assisted product research, which directly supports the structured data and GEO strategy in Week 3.
2.2 Ansoff matrix classification and nuance
Using Ansoff's growth matrix, the Netherlands strategy is classified as market penetration: tentree offers existing products in an existing market, since the brand already ships to the Netherlands via tentree.eu (tentree, n.d.). The classification deserves a nuance. tentree has near-zero brand awareness in the Netherlands. No dedicated Dutch marketing has been run, no Dutch-language content hub exists, and no Dutch micro-influencer partnerships have been established. In practice, this means the strategy behaves similarly to market development, requiring heavy investment in awareness-building before conversion can be expected. The penetration classification is maintained because the product, market infrastructure and shipping capability already exist. If tentree were launching a new product line or entering a country without any existing distribution, that would constitute market development or diversification. The strategy defends the penetration classification while honestly acknowledging the awareness gap as the primary commercial challenge.
2.3 Target persona: Lotte van den Berg
The target persona is Lotte van den Berg, 26 years old, living in Amsterdam-West. She works as a junior sustainability consultant at a Dutch consultancy, earning approximately 2,600 euros net per month. She rents a flat with a roommate. She uses Instagram daily, primarily in the evening, and follows Dutch sustainability accounts including De Groene Amsterdammer and a curated set of eco-fashion micro-influencers. Before making any significant purchase she conducts detailed research: she reads sustainability reports, checks for B-Corp certification and looks for independently verified impact claims. Her core frustration is vague eco-labels: greenwashing claims like "conscious collection" or "eco-friendly materials" without any third-party verification actively erode her trust in a brand. She is willing to pay between 60 and 120 euros per item if the sustainability credentials are independently verified and the impact is traceable to a specific, real-world outcome (TGM Research, 2024b). She pays primarily with Wero and Klarna. She prefers a Dutch-language shopping interface, free returns, and clear delivery timelines. The Cialdini triggers most relevant to Lotte are authority (B-Corp 136.2 and SBTi credentials), social proof (the 110 million trees planted by the global community), and commitment and consistency (the personal Impact Wallet tree counter, which creates ongoing identity investment in the brand). The persona directly shaped every design decision in the strategy, from the QR product passport in Week 5 to the honest sufficiency message in the Week 6 post-purchase email.
2.4 Competitor analysis
Six competitors and substitutes were scored on five criteria derived from the persona's needs: verified traceable impact, material sustainability, price accessibility, circularity programme quality, and Dutch market presence. Scoring ran from 1 (weak) to 5 (strong) based on publicly available brand data (Ecocult, 2024; Byewaste, 2023). Patagonia scores equally with tentree on average (4.2 out of 5) but is differentiated by its higher price point and the absence of a numbered, trackable tree-planting mechanic. Patagonia's Worn Wear programme is a strong circularity competitor, but the brand's Impact is communicated through materials and repair rather than measurable external restoration. Nudie Jeans scores 3.8 and offers a strong free-for-life repair programme, but does not externally verify or track environmental impact at product level. Kings of Indigo scores 3.8 and has strong Dutch brand recognition and physical retail presence, but lacks an equivalent to the Impact Wallet and has a smaller social media footprint in the 25 to 34 segment. H&M Conscious scores 3.0 despite high price accessibility and excellent Dutch market presence, because it has been repeatedly cited in greenwashing controversies including a 2023 ruling by the Dutch Advertising Code Committee. For Lotte specifically, H&M's greenwashing history actively strengthens tentree's position. Vinted scores 3.2 as a price-based substitute: it is not a sustainable brand per se, but it enables circular fashion through peer-to-peer resale, making it a direct competitor for the same consumer budget. tentree's primary competitive gap is Dutch brand awareness and the flat international shipping cost.
2.5 Unique value proposition
tentree's unique value proposition is articulated across three dimensions. Functionally, it offers durable, high-quality lifestyle clothing from 98.5% preferred fibres with a digital product passport accessible via QR code on every garment, showing the exact fibre origin, manufacturing location and individual tree planting details. This directly addresses Lotte's research-before-buying behaviour by giving her all the verification she needs within the product itself. Socially, tentree connects the buyer to a global community of over 110 million trees planted across multiple countries, a movement the customer joins rather than merely funds. The #DraagJeImpact community on Instagram is the Dutch expression of this social dimension. Emotionally, tentree provides the only thing Lotte fully trusts: a specific, numbered, traceable outcome. Her hoodie specifically restored a section of the Mikea Forest in Madagascar and she can identify her exact trees by number in her Impact Wallet (tentree, 2024). This three-dimensional UVP occupies a competitive position that no other brand currently available in the Dutch market holds.
2.6 4P marketing strategy
Product: The hero product for the Dutch launch is the Classic Hoodie at 89 euros, a high-traffic category item well within Lotte's willingness-to-pay range. Every item includes a digital product passport QR code and a tree planting code for the Impact Wallet. The Circularity take-back programme (via Supercircle) and the Reshop peer-to-peer resale platform are promoted as part of the extended product offer, turning the after-use phase into a brand touchpoint rather than a disposal moment. Price: Premium pricing of 35 to 120 euros, justified by verified impact framing rather than luxury positioning. The free shipping threshold of 75 euros is set below the price of a single hoodie with any accessory, incentivising basket-building without heavy discounting, which would conflict with sufficiency principles. A referral store-credit programme rewards loyalty without incentivising overconsumption. No countdown timers, fake urgency or pre-ticked upsells are used. Place: Direct-to-consumer via tentree.eu with a Dutch-language interface and Wero as the primary payment method, replacing iDEAL which is being phased out from 2026. Annual pop-up presence at Dutch sustainability events such as Duurzame Dinsdag to build first-time buyer trust in a physical context. Promotion: Always-on Instagram Reels campaigns targeting 25 to 34 year old Dutch women, Dutch micro-influencer partnerships in the 10,000 to 80,000 follower range, Google Search and Ecosia advertising for high-intent queries, and the Impact Wallet sharing mechanic that converts each purchase into organic earned media through the shareable tree-location card (Wildfire Concepts, 2019).
2.7 RACE goals and sales targets
RACE goals were set for Year 1 in the Netherlands using the RACE Funnel Calculator from the course materials (Saxion, 2025). Reach target: 50,000 NL sessions per year on tentree.eu, building from near-zero organic Dutch traffic. Act target: 5,000 Dutch newsletter subscribers, representing a 10% Reach-to-Lead conversion rate, within the 10 to 20% industry benchmark. Convert target: 750 first-time Dutch buyers at a 15% lead-to-purchase rate and an average order value of 75 euros, generating 56,250 euros gross Year 1 revenue. This represents less than 0.001% of the Dutch women's apparel market, making it achievable for a brand building from zero (Credence Research, 2025). Engage target: 35% repeat purchase rate, above the 15 to 30% industry benchmark, generating an additional 21,040 euros from repeat buyers and a combined Year 1 revenue target of 77,290 euros. Customer lifetime value is targeted at 200 euros per NL customer in Year 1, rising to 350 euros by Year 2 as the Circularity programme and Impact Wallet loyalty loop compound. All targets are grounded in the Dutch market data (Ecommerce News, 2025a, 2025b) and Lotte's validated willingness-to-pay of 60 to 120 euros (TGM Research, 2024b).
Saxion. (2025). IB Digital Marketing 2.4: RACE funnel calculator worksheet. Internal course material.
3. Reach: always-on media mix and discoverabilityWeek 3
Media strategy, storyboard, KPIs, AI influencer decision, structured data and GEO
3.1 Paid media: Instagram and Ecosia
The paid media pillar targets Lotte proactively on platforms she actively uses. Meta Instagram Reels (6 to 15 second formats) are the primary paid social channel, showing specific impact footage from Madagascar alongside the 110M+ counter and the Impact Wallet QR mechanism. The targeting is narrowed to Dutch women aged 24 to 35 with interests overlapping sustainability, outdoor lifestyle and ethical fashion. A 60/40 budget split between Instagram and search advertising reflects the dual objective of building brand awareness through social and capturing intent-driven traffic through search. Retargeting campaigns reach Dutch visitors who viewed a product page without converting, a standard e-commerce recovery tactic that typically reduces cart abandonment. Ecosia was included as a sustainability-aligned search channel identified in the course materials (Saxion, 2025). Running advertising on Ecosia is a brand-values signal as much as a performance channel: it differentiates tentree from Patagonia, H&M and Kings of Indigo who are not present on the platform, and signals tentree's commitment to aligned partnerships rather than purely reach-maximising media buying.
3.2 Search media: SEO and high-intent queries
The search media pillar focuses on both immediate findability and long-term organic discoverability. SEO targets informational queries Lotte would use during her research phase, including "meest duurzame kledingmerken Nederland", "wat is B-Corp certificering" and "duurzame hoodie kopen NL". Google Search Ads target the bottom of the funnel with high-intent queries such as "duurzame hoodie kopen" and "tentree Nederland". The content hub on tentree.eu/nl is built around these queries with supporting articles about B-Corp certification, the tree planting process and the Impact Wallet, creating an always-on organic content layer that compounds over time. Search media supports both the visibility KPI (impressions from paid search) and the findability KPI (organic ranking position for target queries).
3.3 Earned media: micro-influencers, UGC and PR
The earned media pillar is built primarily through Dutch micro-influencers in the 10,000 to 80,000 follower range. Research consistently shows that micro-influencers generate engagement rates of 3 to 5% compared to 1 to 2% for macro-influencers, and produce more authentic trust with Dutch audiences due to their perceived relatability and proximity (Wildfire Concepts, 2019). tentree's viral 2019 Instagram campaign generated over 15 million likes and a reported 200% increase in site traffic, built entirely on micro-influencer pre-seeding before the campaign launched publicly. The same mechanic is applied to the Dutch market: seed 8 to 10 Dutch sustainability micro-influencers with a hoodie and Impact Wallet access before the public launch, allowing them to generate authentic first-person content. The #DraagJeImpact hashtag campaign creates a community layer around organic sharing, and the Impact Wallet shareable tree-location card converts each purchase automatically into a shareable piece of content. PR pitches targeting De Correspondent, OneWorld.nl and Duurzaam Nieuws complement the influencer activity with editorial coverage of the B-Corp 136.2 story.
3.4 Owned media: tentree.eu/nl, Impact Wallet and newsletter
The owned media pillar provides the permanent, owned infrastructure that all other channels point toward. tentree.eu with a Dutch-language interface is the conversion destination. A biweekly personalised newsletter called "Jouw Impact" is segmented by customer lifecycle stage: new subscribers receive a five-part onboarding series explaining the Impact Wallet, tree planting verification and Circularity programme. Existing customers receive personalised Circularity prompts when their garment age suggests it may be nearing end of first life. The Impact Wallet itself is the primary owned loyalty engine, creating a reason to return to tentree.eu repeatedly without a commercial prompt. New Instagram content posts four to five times per week, mixing product content, specific tree-planting location stories with coordinates, customer reposts and Dutch sustainability news commentary.
3.5 Awareness funnel storyboard: Lotte's six-step journey
The awareness storyboard maps Lotte's complete journey. Step 1 (Trigger): Lotte sees a tentree Instagram Reel from a Dutch eco-influencer she follows showing a real tree coordinate in Madagascar and the Impact Wallet interface. Step 2 (Research): she searches "tentree Nederland" and finds tentree.eu alongside SEO content about B-Corp fashion. She opens the B-Corp profile page and verifies the score of 136.2. Step 3 (Trust building): she reads the sustainability transparency page, checks the SBTi validation and finds the digital product passport demo. Her scepticism converts to genuine interest. Step 4 (Lead capture): she signs up for the "Jouw Impact" newsletter to receive a 10% first-order discount code, entering the CRM. Step 5 (Purchase): she buys the Classic Hoodie via tentree.eu in Dutch, pays with Wero, and receives her tree planting code within 24 hours. Step 6 (Advocacy): she activates her Impact Wallet, shares her "Ik heb 10 bomen geplant in Madagaskar" Stories card on Instagram, tags @tentree and uses #DraagJeImpact. The earned media loop restarts at Step 1 for her followers. This storyboard directly connects the REACH phase to the ACT and ENGAGE phases, showing how the media mix creates a self-reinforcing customer acquisition cycle.
3.6 REACH KPIs: visibility, findability, shareability and traffic
Four REACH KPIs track performance against the four functions of the awareness phase. Visibility is measured by Instagram Reel reach per post among Dutch users and total Meta and Ecosia ad impressions, targeting 500,000 impressions per year. Findability is measured by Google ranking position for "duurzame hoodie NL" and citation count in AI Overview responses from ChatGPT, Perplexity and Google, targeting top-5 ranking and at least three AI citations per month. Shareability is measured by the volume of #DraagJeImpact posts per month and the number of Impact Wallet shareable cards generated, targeting 500 posts per month by month six. Traffic is measured by NL sessions to tentree.eu from all sources combined, targeting 50,000 sessions in Year 1 as established in the Week 2 RACE goals.
3.7 AI influencer decision: a deliberate choice not to use them
AI-generated virtual influencers are an emerging marketing channel: brands such as Prada, Balmain and several fast-fashion brands have used virtual AI personas to promote products. The deliberate decision not to use AI influencers in this strategy is grounded in brand values rather than technology limitations. tentree's entire commercial proposition is built on authenticity and independently verified real-world impact. Using a fake AI persona to promote a brand whose core claim is "your trees are real, trackable and growing right now" would be a direct contradiction that Lotte's anti-greenwashing profile would identify and reject immediately. The authenticity of the impact claim depends on the authenticity of every touchpoint around it. AI is instead used transparently in the Week 4 deliverables (Synthesia testimonial video, NotebookLM podcast) where it adds production efficiency without replacing or faking human experience.
3.8 Structured data and Generative Engine Optimisation (GEO)
Structured data using JSON-LD schema markup from schema.org was identified as a strategic priority for tentree's Dutch discoverability. Three schemas are directly relevant. Product schema marks up the product name, price range, material descriptions and sustainability certifications, enabling Google to display rich results with price and star ratings directly in search results before the user clicks through (Google Search Central, 2024). Review schema marks up verified customer reviews so star ratings appear in search snippets, increasing click-through rate for high-intent queries. BreadcrumbList schema marks up the site navigation hierarchy, helping search engines and AI tools understand content structure and relationships. Generative Engine Optimisation (GEO) is the emerging practice of structuring web content so that AI systems such as ChatGPT, Perplexity and Google AI Overviews can accurately cite it in AI-generated responses. This is directly relevant because Dutch eco-conscious consumers aged 25 to 35 are early adopters of AI-assisted product research. When Lotte asks an AI assistant "what is the most sustainable hoodie under 100 euros in the Netherlands?", a page with clean structured data containing independently verified, specific, quantified claims is significantly more likely to be cited than a page with vague unstructured prose. tentree's USP, including the exact B-Corp score of 136.2, the 98.5% preferred fibres figure, the 10 verified trees per item and the 110 million total trees planted, is precisely the type of quantified, third-party-verifiable content that AI retrieval systems are designed to surface and cite accurately.
Saxion. (2025). Digital Marketing week 3: REACH lecture notes. Internal course material.
4. Act: persuasion, AI content and prompt engineeringWeek 4
Cialdini principles, Synthesia video, NotebookLM podcast and iterative refinement
4.1 Cialdini's principles of persuasion: theoretical grounding
Robert Cialdini's six principles of persuasion (social proof, authority, commitment and consistency, liking, reciprocity and scarcity) provide the theoretical framework for both ACT deliverables. Social proof is activated through the 110 million trees planted figure at the opening of the testimonial video: if that many people have made this choice, it validates the decision for a new prospect and reduces the perceived social risk of trying an unfamiliar brand (tentree, 2024). This is particularly effective for Lotte, who is strongly influenced by community behaviour in sustainability-adjacent peer groups and who follows Dutch eco-influencers partly to validate her own consumption choices. Authority is established through the B-Corp score of 136.2 compared to the median of 50.9 (B Corporation, n.d.), alongside SBTi validation and Climate Neutral certification. These third-party credentials are the only form of authority that Lotte's anti-greenwashing profile fully accepts, because they involve independent auditing rather than self-reported claims. Commitment and consistency are triggered through the Impact Wallet call to action: once Lotte opens her personal tree-tracking dashboard, she has made a public statement of environmental identity that makes a future purchase psychologically consistent with her self-image. Liking is created by matching the testimonial speaker exactly to the persona: female, 26 years old, Amsterdam, sustainability professional. Research shows that Dutch audiences generate higher purchase intent from relatable peer testimonials than from celebrity endorsements (Ecommerce Fastlane, 2023). Reciprocity is activated through the 10% first-order newsletter discount, creating a small obligation that increases the likelihood of follow-through. Scarcity is not used in this strategy: fake urgency timers or limited-stock manipulation would directly contradict the brand's ethical positioning and alienate Lotte.
4.2 Testimonial video: Synthesia prompt engineering
The testimonial video was designed for Synthesia AI using an instruction-based prompt rather than a word-for-word script. This distinction reflects the course assessment's emphasis on prompt engineering skill: a word-for-word script fed into Synthesia produces a robotic, obviously scripted output. An instruction-based prompt specifying role, task, content requirements and tone, but leaving exact wording and phrasing to the AI, produces more natural and persuasive content. The Synthesia prompt specifies: the avatar role (26-year-old sustainability consultant named Lotte, Amsterdam, speaking to camera in a casual indoor setting with plants visible), the task (a 2-minute authentic customer testimonial with a slightly sceptical opening), the content points to cover (greenwashing frustration as context, B-Corp score of 136.2, 10 trees per item tracked in the Impact Wallet, organic cotton quality, Circularity return experience), the tone (honest, personal, conversational, not sales-driven, with natural pauses), and the call to action (visit tentree.eu, sign up for 10% first-order discount, open Impact Wallet). These instructions produce a coherent, persuasive testimonial without prescribing every sentence.
4.3 Iterative refinement process
Iterative refinement was applied deliberately across two or three generation cycles. In the first iteration, the tone was overly promotional and the delivery felt sales-driven rather than authentic. The prompt was refined to explicitly request natural hesitation at the start, a personal moment of scepticism before the conviction builds, and delivery paced for natural conversation rather than advertising. In the second iteration, the call to action was repositioned from the middle of the video to the final 30 seconds, allowing the narrative to build credibly before the commercial message. In the third iteration, specific numbers (136.2, 10 trees, 110 million) were emphasised as spoken beats to give the authority claims maximum impact. This iterative process is documented in the Week 4 deliverable as required by the rubric, and the rationale for each change is explained in the voiceover of the final video.
4.4 Podcast: NotebookLM and three-speaker design
The podcast was designed for NotebookLM (or ElevenLabs as an alternative) and features three speakers: a neutral moderator, a satisfied customer (Lotte) and a dissatisfied customer (Tom). The three-speaker structure is a deliberate strategic choice grounded in persuasion theory. A two-speaker satisfied-only format would feel promotional and reduce credibility with a sceptical audience. Including Tom's objection about the high shipping cost to the Netherlands mirrors a genuine, data-supported barrier identified in the market analysis (tentree, n.d.). Hearing this objection raised, discussed and then constructively resolved through Lotte's practical solution (ordering multiple items to spread the shipping cost and reach the free shipping threshold) makes the content feel like a balanced, real conversation rather than marketing content. The moderator closes with the call to action: visit tentree.eu and sign up for the "Jouw Impact" newsletter for a first-order discount. The podcast prompt specifies: format (2-minute three-speaker discussion, balanced and authentic), speaker roles and names, the storyline arc (introduction, Lotte's positive experience, Tom's shipping cost objection, Lotte's practical solution, partial resolution, CTA), and the required tone (natural conversation, not a sales pitch). The specific objection (shipping cost) is named in the prompt because it represents the most common real-world barrier to a first Dutch purchase, and addressing it directly is more persuasive than avoiding it.
Saxion. (2025). Digital Marketing week 4: ACT lecture notes. Internal course material.
5. Convert: product page design and paymentWeek 5
Usability, persuasion, Wero payment, ethical design, technology and validation
5.1 Usability design decisions
The product detail page prototype was designed around four justification pillars. The first is usability. The page is in Dutch because research consistently shows that native language reduces cognitive load and increases purchase intent for significant financial decisions among Dutch consumers (Ecommerce News, 2025b). The size selector with five options (XS to XL) directly addresses size uncertainty, which is consistently cited as the primary barrier to online clothing purchases. Free returns are displayed prominently above the fold because return policy transparency is the second most important conversion factor for Dutch online fashion buyers (Credence Research, 2025). The 3 to 5 working day delivery estimate is shown before the add-to-cart interaction because delivery uncertainty is the third most common abandonment trigger. The price of 89 euros falls within Lotte's validated willingness-to-pay range of 60 to 120 euros for products with independently verified sustainability credentials (TGM Research, 2024b). The free shipping threshold of 75 euros is set below the price of a single hoodie, ensuring that any additional item added to the basket triggers free shipping and increasing average order value.
5.2 Persuasion design: Cialdini applied at product level
Cialdini's principles are applied systematically across the product page. Social proof appears as a verified Dutch customer review from "Lotte V., Amsterdam" positioned immediately after the product title and price, before the sustainability information. Placing it here rather than below the fold follows eye-tracking research showing that the area directly below the product title is the second-highest-attention zone after the product image. Authority is established through B-Corp 136.2, SBTi and Climate Neutral badges placed above the fold, in the area most reliably seen before scroll. These are the only signals Lotte fully trusts. Commitment is created through the Impact Wallet call to action on the product page itself, before the purchase decision, giving Lotte a reason to emotionally invest in the brand before she has committed commercially. The tree planting progress bar at 11% of one billion trees contextualises the individual purchase within the global Dream from Block 2 of the business model, making the buyer feel part of a larger mission rather than a simple commercial transaction. Reciprocity is embedded in the 10% newsletter discount shown during the onboarding sequence.
5.3 Technology features: AI chatbot and digital product passport
The AI chatbot allows Lotte to ask size questions, material questions and sustainability questions in Dutch in real time, removing the two most common pre-purchase doubt triggers without requiring human customer service contact. Real-time chat assistance is linked to measurable reductions in cart abandonment rates, which average above 70% across the e-commerce industry (Mordor Intelligence, 2026). The chatbot answers four question types relevant to the tentree product: size recommendation based on height and build, TENCEL fibre explanation, tree planting process explanation and Circularity return process. The digital product passport, accessible via QR code on the product image, reveals the garment's exact fibre origin including country, farm and certification, its manufacturing location and which specific trees were planted as a result of this item's purchase. This is the most advanced form of product transparency available in sustainable fashion and directly responds to Lotte's requirement for verifiable proof rather than asserted claims. Three structured data schemas make the product information machine-readable for search engines and AI citation tools: Product schema for name, price and certifications, Review schema for star ratings in search results, and BreadcrumbList schema for site structure (Google Search Central, 2024).
5.4 Wero payment: strategic rationale
Wero was selected as the primary payment method instead of iDEAL for three reasons grounded in market evidence. First, the Dutch payment landscape is in active transition: from January 2026 a combined iDEAL and Wero logo replaced the standalone iDEAL branding at Dutch checkouts (EPI Company, 2025), and iDEAL is expected to be fully phased out by the end of 2027 (DutchNews.nl, 2025). Building the checkout around a payment method being phased out would require a future rebuild and risks inconsistency between this strategy document and the live website at time of assessment. Second, Wero was developed by the European Payments Initiative with ABN AMRO, ING and Rabobank, and extends payment capability across Belgium, Germany, France, Luxembourg and beyond (Pay.nl, 2026). This directly supports tentree's wider European DTC ambitions as additional European markets are activated after the Netherlands. Third, Wero adds buyer protection not available in iDEAL: if an order is not delivered, a dispute can be initiated at the same consumer protection level as Visa or Mastercard (Pay.nl, 2026). For a relatively unknown Canadian brand making a first impression on a cautious Dutch consumer, this extra protection layer meaningfully reduces the perceived risk of a first purchase.
5.5 Ethical conversion design: no dark patterns
The product page deliberately avoids dark patterns. Dark patterns are deceptive interface elements designed to manipulate user behaviour against their genuine interest. Examples relevant to e-commerce include fake countdown urgency timers implying scarcity that does not exist, pre-ticked upsell or newsletter checkboxes that require active opt-out, hidden shipping costs revealed only at checkout, and "only 2 left in stock" indicators based on manufactured artificial scarcity. Research in consumer psychology shows that dark patterns can produce short-term conversion lifts but cause disproportionate long-term trust damage, particularly among informed, sceptical consumers such as Lotte (Saxion, 2025). For a brand whose entire proposition is built on honesty, transparency and verified claims, using dark patterns would be a fundamental brand contradiction. The wishlist button provides a pressure-free alternative to immediate purchase. All pricing including the flat European shipping rate is visible before the add-to-cart interaction. The Wero payment method is explained with a dedicated information section rather than assuming familiarity. The ethical conversion design is itself a brand signal.
5.6 Student validation and design changes
The product page prototype was validated with two fellow students before finalisation. Validation feedback produced two concrete design changes. First, the shipping cost information was moved higher on the page, from below the sustainability section to immediately below the price, after feedback indicated that discovering the shipping cost late in the page experience felt like a hidden cost even when the free shipping threshold was met. Second, an explanatory text line was added to the QR product passport section after feedback indicated the purpose of the QR code was not immediately obvious without context. Both changes are documented in the deliverable and demonstrate the iterative design process that the rubric expects.
Saxion. (2025). Digital Marketing week 5: CONVERT lecture notes. Internal course material.
6. Engage: loyalty, circularity and sufficiencyWeek 6
Post-purchase email, Instagram advocacy, guerrilla marketing, KPIs and theoretical grounding
6.1 Circularity and sufficiency: theoretical grounding
The ENGAGE phase is built on two sustainability principles from the course curriculum (Saxion, 2025). Circularity refers to extending the functional life of products and materials through maintenance, repair, reuse, redistribution, refurbishing, remanufacturing and responsible recycling, as opposed to the dominant linear take-make-dispose model of conventional fashion. The Ellen MacArthur Foundation's circular economy framework, which underpins much of European sustainability policy, argues that keeping materials in circulation at the highest possible value for as long as possible is both environmentally necessary and commercially viable. tentree operationalises circularity through its Circularity programme (take-back via Supercircle), Reshop peer-to-peer resale platform, digital product passport (enabling future repairers to identify materials and origins) and Lifetime Guarantee (free repair of any defect). Sufficiency is a more radical principle than circularity. Where circularity accepts ongoing consumption as long as waste is minimised, sufficiency challenges the assumption that more consumption is always better, even when sustainable. Sufficiency means using less, using longer, sharing more and actively discouraging unnecessary new purchases. The Week 6 deliverables apply sufficiency by encouraging Lotte not just to recycle but to actively delay her next purchase, keep her hoodie longer, repair it rather than replace it, and only return it when genuinely worn out.
6.2 Post-purchase email: structure and rationale
The post-purchase email is sent within 24 hours of purchase, timed to coincide with peak emotional engagement following the purchase decision. The email is in Dutch as the target audience's native language, with an NL/EN toggle for accessibility. It includes five elements required by the assignment brief. First, the Impact Wallet activation link converts the abstract promise of 10 trees into a concrete, individually traceable reality: Lotte can see her specific trees by GPS coordinate in Madagascar. This immediate verification closes the trust loop that the B-Corp score opened at the top of the funnel. Second, the digital product passport section explains the QR code on the garment, providing fibre origin, manufacturing location and tree planting details, giving Lotte everything she would have researched before purchase, delivered post-purchase to confirm she made the right choice. Third, practical maintenance and repair guidance (wash at 30 degrees, turn inside out, use a microfibre bag, use the free repair guide for small damage) applies the sufficiency principle by actively extending the garment's functional life. Fourth, the Circularity programme invitation and Lifetime Guarantee option encourage returning old clothing from any brand for recycling, and offer free repair as an alternative to replacement. Fifth, the sufficiency closing note explicitly states that the most sustainable choice is to keep the hoodie as long as possible before returning it. This unusually honest message from a retailer is a calculated trust-building move: brands that actively advise customers to buy less are significantly more trusted by anti-greenwashing consumers such as Lotte. The email also includes a review CTA and referral programme, both of which support advocacy and social proof generation.
6.3 Instagram post: multiple stakeholder perspective
The Instagram post takes a multiple stakeholder perspective, expressing gratitude from tentree on behalf of five groups who benefit from each tree planted: the farmers in Madagascar who gain employment and income, the local communities whose degraded land is being restored to productive forest, the future generations for whom the biodiversity and carbon sequestration benefits are intended, the natural ecosystems themselves, and the global customer community of 110 million trees planted. This multi-stakeholder framing is grounded directly in the business model results phase (Block 10: modes of value exchange), making the social media content a direct extension of the strategic analysis rather than a separate promotional exercise. The post links the purchase explicitly to UN Sustainable Development Goal 13 (Climate Action) and SDG 15 (Life on Land), connecting tentree's commercial activity to the global sustainability governance framework that Lotte's professional context as a sustainability consultant would make immediately resonant. The sufficiency message in the caption, actively encouraging returns via Circularity rather than new purchases, is an unusual but strategically coherent move for a fashion brand. Posts tagged with #DraagJeImpact are reposted by the tentree account, giving customers social recognition and reinforcing the community belonging that is the emotional dimension of the UVP.
6.4 Guerrilla marketing: Vondelpark Earth Day concept
The guerrilla concept installs a bare, white-painted dead tree in Amsterdam's Vondelpark on Earth Day (22 April), decorated with 10 QR code tags each linking to a live, growing tree visible in the Impact Wallet in real time. A clothing return bin shaped like a tree trunk invites visitors to donate old clothing from any brand for the Circularity programme. The concept operates simultaneously on three levels. As a disruption mechanism, a dead white tree in a living park is immediately visually arresting and breaks the routine of park visitors without any paid media spend. The contrast between the dead installation tree and the 110 million living trees planted by tentree buyers communicates the entire brand proposition in one glance. As a circular economy activation, the clothing return bin turns a marketing installation into a direct circular economy activity, making the sufficiency principle physically tangible rather than purely conceptual. As an earned media catalyst, the unusual installation generates Instagram Stories content, location tags and organic sharing by Amsterdam park visitors, creating earned media reach far beyond what the budget alone could achieve. The Earth Day timing aligns with the Dutch sustainability media calendar, significantly increasing the probability of editorial coverage in De Correspondent, OneWorld.nl and Duurzaam Nieuws at near-zero additional cost. Vondelpark was selected because it has the highest concentration of tentree's NL target demographic: young, educated, eco-conscious urban professionals aged 25 to 35. The concept runs for one week, aligned with Dutch Earth Month programming. Budget: 500 to 1,500 euros. Expected organic reach: 15,000 to 50,000 Instagram impressions from user-generated content within the first 72 hours.
6.5 ENGAGE KPIs and multi-stakeholder value
ENGAGE KPIs are tied to the loyalty and advocacy objectives established in Week 2. Email open rate is targeted at 30% or above, above the 20 to 25% industry benchmark for sustainable fashion, reflecting the high-interest audience and personalised content. Impact Wallet activation rate among new Dutch buyers is targeted at 60% within 48 hours of purchase, as activated users have a significantly higher repeat purchase probability. #DraagJeImpact post volume is targeted at 500 per month by month six of operation. Repeat purchase rate is targeted at 35%, above the 15 to 30% benchmark. Net Promoter Score among Dutch customers is targeted at 50 or above, reflecting the strong emotional investment in the brand's mission. Circularity programme participation rate among existing Dutch customers is targeted at 10% per year, building toward a closed-loop material flow in the Dutch market.
Saxion. (2025). Digital Marketing week 6: ENGAGE lecture notes. Circularity and sufficiency principles. Internal course material.
7. Strategy evolution and final videoWeek 7
How the strategy developed across six weeks and the final video structure
7.1 How the strategy evolved week by week
The strategy developed iteratively across the six weekly deliverables, with each week's work informing and sometimes revising the assumptions of the week before. In Week 1 to 2, the initial target country was Germany, selected for its large apparel market. The decision was revised to the Netherlands after research confirmed stronger personal knowledge of the Dutch digital landscape, a higher and more specifically documented e-commerce adoption rate (86.7% versus the EU average of 60.2%), and a more specific and researchable persona profile in the 25 to 35 Amsterdam demographic. This change improved the specificity and credibility of all subsequent deliverables.
The Ansoff classification was initially assigned as market development, reflecting the near-zero Dutch brand awareness. After confirming that tentree.eu already ships to the Netherlands with an existing product range, the classification was revised to market penetration, with an honest acknowledgement retained in the strategy that the low awareness makes the campaign behave like market development in practice. This nuance was discussed with the course instructor and strengthens the analytical quality of the work. In Week 3, the media mix was expanded to include Generative Engine Optimisation as a forward-looking discoverability channel, responding to prior knowledge of structured data and AI search tools. This addition required a deliberate decision not to use AI influencers, which was documented as a brand-values rationale rather than a technology limitation. In Week 5, the product page was validated with two fellow students, producing two concrete changes: moving shipping cost information earlier on the page, and adding a QR code explanation line. In Week 6, the sufficiency principle was integrated more explicitly following a careful re-reading of the assignment brief, resulting in the unusual but strategically coherent "buy less, buy better" message in both the email and the Instagram post caption. Across all six weeks, consistent risk management was applied: the shipping cost barrier was carried through as a known commercial limitation addressed in the pricing strategy, acknowledged in the podcast Tom objection, and referenced honestly in the Week 7 critical reflection.
7.2 Final video structure and personal hook
The final video presents all six deliverables in a 12 to 15 minute voiceover screen recording following the PRACE funnel structure. The video opens with a personal reflection: the author owns a Patagonia shirt, purchased primarily for aesthetic rather than sustainability reasons. This personal starting point establishes the core problem tentree needs to solve in the Netherlands: most Dutch consumers who care about sustainability are aware of Patagonia but unaware of tentree, despite tentree's arguably stronger and more specific verified impact story. The gap between tentree's impact credentials and its Dutch brand awareness is the central commercial opportunity the entire strategy addresses. The video includes 30-second clips of the Synthesia testimonial video and the NotebookLM podcast, with live voiceover explanation of the Cialdini principles applied in each. The interactive product page wireframe is demonstrated live, including the colour switcher, size selection, AI chatbot interaction and the flying-tree cart animation. The final two minutes cover the critical reflection: the shipping cost barrier, the pace of tree planting relative to the 2030 target, and the absence of a European distribution hub as the three most material limitations of the strategy.
Complete reference list (APA 7)
All sources used across all six deliverables, in alphabetical order by first author surname
Saxion. (2025). IB Digital Marketing and Data Driven Decision Making 2.4: course materials weeks 1 to 7. Saxion University of Applied Sciences. Internal course materials.