Platform marketing
Adult platform marketing for the Netherlands, on both sides of the market
Adult platform marketing has to grow two groups at once: the sellers, creators or members who supply listings, and the people who come to browse and buy. In the Netherlands, as across the EU, it also has to work within the Digital Services Act. We help lawful adult marketplaces and membership platforms build both sides, in Dutch and English, with trust and search built in.
- S1Sellersjoin and list
- S2Listingsquality checked
- S3Trustvisible to all
- D1SearchDutch and English
- D2Browsersfind and compare
- D3Buyersreturn
Four things a platform has to grow
- SupplySellers, creators or members who list: why join, how to list well, what quality looks like
- DemandBuyers or visitors who browse: how they find the platform and what makes them stay
- TrustVerified sellers, clear moderation and honest reviews, visible to both sides
- SearchCategory and listing pages that search engines can reach in Dutch and English
How the listing pages themselves should be built is covered on marketplace SEO.
The Digital Services Act, where it touches marketing
The Digital Services Act has applied to online platforms since 17 February 2024. Several of its articles bear directly on how a platform promotes itself and presents what it hosts.
| Article | In short |
|---|---|
| Article 16 | An easy electronic way for anyone to report illegal content |
| Article 25 | No interface designed to deceive or manipulate users |
| Article 26 | Adverts labelled, with who paid and the main targeting criteria |
| Article 27 | The main parameters of recommendation systems explained |
| Article 28 | Protection of minors, and no profiling-based ads using their data |
| Article 30 | Marketplaces must be able to trace the traders who sell on them |
Summarised from EU and legal commentary on Regulation (EU) 2022/2065; micro and small businesses are exempt from some duties. General information, not legal advice. Membership models are covered on membership platform SEO.
Outside the laboratory
- Platforms built to advertise sex work or escorting
- Fake listings, seeded profiles or invented activity
- Unlabelled paid placements
- Anything that weakens age checks for adult content
Consumer rules for marketplaces since 2022
| Requirement | What a listing page or search result shows |
|---|---|
| Trader or private seller | Whether each seller is a trader, so buyers know whether EU consumer rights apply |
| Main ranking parameters | How results are ordered, in plain words, near the results |
| Price reductions | Any "was" price is the lowest price in the previous 30 days |
| Reviews | Whether and how the platform checks that reviews come from real customers |
| Paid placements | Results that sellers paid to promote, clearly marked |
These come from the EU Omnibus Directive, applied in the Netherlands since 28 May 2022, alongside the Digital Services Act. They are also good marketing: buyers trust a marketplace that tells them how it works. General information; confirm details with a lawyer.
Growing both sides at once
A marketplace needs sellers to attract buyers and buyers to attract sellers. Search usually helps the buyer side first, by ranking category and listing pages, while sellers come through direct outreach, word of mouth and evidence that buyers arrive. We plan both together: pages that bring buyers, a seller onboarding path that explains the rules and the audience, and regular reports sellers can see. A platform that shows sellers where their enquiries come from keeps them longer than one that only asks them to pay.
Age assurance in the EU, now
The European Commission's preliminary view in March 2026, in its proceedings against four large adult platforms, was that a self-declaration button does not protect minors adequately and that privacy-preserving age verification is expected. Smaller platforms are supervised nationally, in the Netherlands by the ACM as Digital Services Coordinator, but the direction is the same. For platforms with explicit areas, plan real age assurance for those areas and keep the public, safe-for-work pages open so search engines and visitors can see what the platform offers.
Three Dutch platforms
Hypothetically. An Amsterdam listing site for lawful adult venues and events grows through city and event pages, clear venue profiles and reliable dates. A Rotterdam marketplace for lingerie and wellness products grows through categories, honest seller information and Omnibus-compliant price displays. A Utrecht community membership platform grows through a strong public layer, previews that explain membership, and fair sign-up and cancellation. Each faces the same rules, but the first page of work differs.
Labelled ads and recommendations
The DSA asks online platforms to label advertising clearly, showing that it is an ad and on whose behalf it is shown, and to explain in their terms the main parameters of any recommender system. For an adult platform, that covers promoted listings, featured sellers and "you may also like" panels. Clear labels and a plain explanation of how ranking works help users trust the results, and they are simpler to build in from the start than to add after a complaint. Our report on Dutch marketplace SEO shows where these sit on a listing page.
Seller onboarding that keeps quality high
Every seller who joins shapes what buyers and search engines see. A short onboarding path that explains the platform's rules, what a good listing contains, how age and identity checks work where they apply, and how sellers can see their results produces better listings from the start. Ask for the trader details the law requires, check them, and make it easy for sellers to keep them current. Platforms that skip onboarding spend far more time later removing poor or unlawful listings.
Buyers who come back
Search brings first visits; trust brings second ones. Saved searches, alerts for new listings in a category or place, and clear messages about what happens after an enquiry or order all bring buyers back without paying for them again. Every message sent must have the user's consent under EU rules, and none should reveal sensitive details on a lock screen. Our report on membership versus listings compares how each model keeps users.
Prices and fees users can see
Whether a platform charges sellers, buyers or members, its fees should be clear before anyone commits. Show listing fees, commissions and membership prices with VAT where it applies, and avoid surprise charges at the last step. Transparent pricing pages also rank for searches about cost, which often come from people comparing platforms and close to deciding.
Owning the audience
Search and direct visits are the channels a platform controls. Paid advertising for adult platforms is restricted on most networks, so most durable growth comes from pages that rank and users who return.
Reviews on a platform
Buyer reviews of sellers help everyone, if they are real. Collect them only from completed enquiries or orders, show negative ones too, and say how reviews are checked, as EU rules expect.
The platform scorecard
| Figure | Why it is reported |
|---|---|
| Active sellers and listings | The supply side buyers come for |
| Buyer visits from search, by page type | Where demand is found |
| Enquiries or orders per listing | Whether listings work for sellers |
| Reports handled and time to act | DSA duties that also build trust |
Monthly, with a short note on what to change. Fees are on pricing, and the search side on marketplace SEO.
Questions
Does the Digital Services Act apply to a small Dutch platform?
Most of it applies to online platforms of every size from 17 February 2024, though micro and small businesses are exempt from some obligations. Take legal advice on which apply to you.
Does the DSA affect how we promote the platform?
Yes. Ads shown on the platform must be clearly labelled with who paid for them, and interface design must not manipulate users. Those rules shape marketing as much as moderation.
Which platforms do you work with?
Lawful adult product marketplaces, creator and content platforms, dating and community services, and listing sites for venues or events. Not sex-work or escort advertising platforms.
Do you market in Dutch as well as English?
We plan for both. Dutch copy is written or reviewed by native speakers.
Must a marketplace say whether sellers are traders?
Yes. Under the EU Omnibus rules applied in the Netherlands since May 2022, online marketplaces must show whether a seller is a trader, and explain the main parameters used to rank results.
Platform search architecture review
See how search engines read your platform
Send us your platform and the markets you serve. We examine how listings, categories, filters and profiles are crawled and indexed in Dutch and English, and what EU and Dutch rules mean for your pages, then return a short written plan. Free, and with no obligation.
Request an architecture review