Most brands keep their most valuable social proof in the wrong place. Thousands of star ratings and photo reviews pile up on Trendyol and Hepsiburada, while their own e-commerce store looks empty. Yet when a visitor inspects a product on your site and can't find a single review, they often shift the purchase to the marketplace they already trust. Importing Trendyol reviews to your site and importing Hepsiburada reviews to your site closes that gap: the trust you earned on the marketplace is carried over to your own storefront, where you pay no commission. In this guide we walk through how to turn marketplace social proof to your advantage, how Google star rich snippets appear, and how all of this lifts conversion.
The problem: your reviews are on the marketplace, your site looks untrusted
A brand sells for years on Trendyol and Hepsiburada, gathering hundreds or even thousands of reviews per product. Yet the same product sits on its own store with a "No reviews yet" label. The message to a visitor is blunt: "Nobody has shopped here." The result is hesitation at checkout, higher abandonment, and sales sliding to the commission-charging marketplace.
This is not merely a cosmetic issue, it is a revenue issue. Selling on your own site is your most profitable channel because it is free of marketplace commission and much of your ad cost. And the biggest thing that channel is usually missing is social proof.
What is marketplace social proof?
Social proof is our tendency to look at what others do when making a decision. In e-commerce its strongest form is product reviews, star ratings and photos taken by real customers. Marketplace social proof is that accumulation gathered, verified and high in volume on platforms like Trendyol and Hepsiburada.
The value of these reviews is not just in their count but in their credibility: marketplace reviews come with a "verified purchase" badge because only actual buyers write them. When you bring that trust to your own site, the visitor steps onto ready-made proof instead of searching for evidence from scratch.
Why it matters: how reviews drive conversion
Product reviews are one of the strongest levers on e-commerce conversion. Industry research repeatedly shows that products with reviews on the page convert markedly better than those with none. The vast majority of shoppers read reviews before buying, and photo reviews are found more persuasive than text alone.
The impact works in three ways:
- Trust: Hundreds of genuine reviews instantly prove the product and brand are real.
- Decision speed: The visitor finds the answer on your page and doesn't hop to another tab or the marketplace.
- SEO: Star ratings are passed to Google via schema markup, producing a star rich snippet in results that raises click-through rate.
How does the Google star rich snippet appear?
In search results you sometimes see gold stars and a score beneath a product; that Google star rich snippet significantly lifts click-through rate. It doesn't appear at random: your product page needs structured data (Product and AggregateRating schema).
When you import marketplace reviews you carry over not just the text but also the average score and review count. With correct schema markup this data reaches Google, and your organic listing stands out with stars among competitors' plain blue links. In short, marketplace reviews make your e-commerce product reviews page both more persuasive and more clickable.
How it works: the review import process step by step
Moving marketplace reviews to your own site may look technical, but with the right tool it's a few steps:
- 1. Source matching: Your Trendyol and Hepsiburada product pages are matched to products on your site (via barcode/model code).
- 2. Review collection: Star rating, review text, date and any photos are pulled regularly.
- 3. Filtering: Optionally, reviews below a chosen star level or unsuitable content are removed automatically.
- 4. Display: Reviews appear as a clean component on your product page, with average score and total count shown at the top.
- 5. Schema and sync: Star data is marked up for Google and new reviews refresh at regular intervals.
What matters is that this loop is automatic and continuous; copying reviews by hand neither scales nor stays current.
How CollectAction does it
CollectAction automates the entire process for you. It activates with a single line of script added to your site and works with every common e-commerce platform, including Ticimax, IdeaSoft, ikas, T-Soft, Shopify, WooCommerce and Akinon. For the Trendyol side you use the Trendyol Review Import module, and for Hepsiburada the Hepsiburada Review Import module. Reviews from both marketplaces merge in one place and flow automatically onto your product pages.
Our Turkish-speaking support team usually completes setup within a day, so you don't need to allocate developer time. Photo reviews, star distribution and the verified-purchase badge carry over as-is. As reviews grow, your pages enrich themselves.
Key features
- Dual marketplace support: Trendyol and Hepsiburada reviews unite in one panel.
- Photo reviews: Customer-taken images are shown as the most persuasive form of social proof.
- Automatic sync: New reviews are pulled regularly so your page stays current.
- Star schema: The structured data needed for a Google star rich snippet is added automatically.
- Filtering and moderation: Rule-based removal of unwanted content or low scores.
- Platform-independent setup: One line of script runs on every platform.
Example scenarios and industries
Cosmetics brands benefit most from the power of photo reviews on purchase decisions; a real photo of the applied product says what a catalogue cannot. In fashion and textiles, fit and size reviews reduce return rates, while in furniture and home textiles "how it actually looks at home" photos speed up the decision.
"Once our years of Trendyol reviews started showing on our own site too, our product pages became far more reassuring." — Batci Cosmetics
For fashion brands like Denizbutik, moving size and fabric reviews to the site lets visitors decide without leaving for the marketplace. For brands selling beds and home goods like Yatsan, reviews describing long-term use reduce hesitation on higher-priced items.
Frequently Asked Questions
Is it legal to move marketplace reviews to my site?
Showing the customer reviews you collected for your own store's products is standard practice. CollectAction carries reviews while indicating their source and preserving verified-purchase integrity; it never fabricates reviews.
Do reviews update automatically?
Yes. The module pulls new reviews at regular intervals, so the review count and average score on your product page reflect the current state on the marketplace. No manual work required.
Do I need to do anything extra for stars to show on Google?
No. The required AggregateRating schema markup is added automatically during import. Once Google recrawls and reindexes your page, the star view forms over time.
Can I show only high-rated reviews?
With filtering rules you can hide or moderate reviews below a certain star level. That said, a balanced view usually builds more trust.
Conclusion: bring the trust you earned to your own storefront
The social proof you spent years building on Trendyol and Hepsiburada doesn't have to stay on the commission-charging marketplace. When you bring that trust to your own store, your conversion rate rises and Google star rich snippets lift your organic clicks. To see how review import works and the conversion impact it can have for you, book a short walkthrough with our team, and explore the CollectAction blog for more growth tactics.