https://coderlegion.com/tag/merchant-center Powered by Question2Answer https://coderlegion.com/32143/product-schema-for-small-shops-offers-shipping-and-returns <p>A product page qualifies for Google's merchant listings only if its Product markup includes a name, an image and an Offer with a price greater than zero plus a currency. Availability, shipping, returns and reviews are optional but strongly recommended. This guide is the practical version for a small online shop.</p> <p>I explain the difference between merchant listings (pages where you can buy) and product snippets (pages that discuss products), then the rules that trip small shops: one product per page, one currency per URL, markup that matches the visible page, and Product markup in the server-rendered HTML rather than injected by JavaScript. There's a complete example and the advice to generate it from the same database row that renders the visible price, so the two can never disagree.</p> <p>Shipping and returns are now best described once for the whole store under Organization, with per-product overrides for exceptions like bulky items or final-sale goods, and I explain Google's precedence order when sources disagree. I also cover variants with ProductGroup and which reviews a shop may mark up: genuine reviews of a specific product, never star ratings for the business itself.</p> <p>Finally, how structured data and a Merchant Center feed work together for free listings and Google's AI shopping features, what OpenAI says about ChatGPT product results, and the common mistakes to test for.</p> <h4 id="key-takeaways">Key takeaways</h4> <ul> <li>Product needs name, image and an Offer with price and currency</li> <li>Generate markup from the same data as the visible price</li> <li>Describe shipping and returns once at store level</li> <li>Mark up product reviews, not business star ratings</li> <li>Pair structured data with a Merchant Center feed</li> </ul> <p>Related on BuiltToWinWeb: <a rel="nofollow" href="https://built2winweb.com/blog/agentic-commerce-protocols/">how AI agents will buy from shops</a></p> <p><strong>Read the full guide on BuiltToWinWeb:</strong> <a rel="nofollow" href="https://built2winweb.com/blog/product-schema-merchant-listings/"><strong>The product schema guide for small shops</strong></a></p> <p><em>A summary by Jacob Campbell of an article first published on built2winweb.com on October 7, 2026.</em></p> Articles https://coderlegion.com/32143/product-schema-for-small-shops-offers-shipping-and-returns Fri, 23 Oct 2026 04:00:23 +0000