AI shopping answers are built from product data the assistant can trust: names, prices, stock, delivery and returns, and reviews. To be included, give Google a complete Merchant Center feed (free listings cost nothing), add accurate Product markup to every product page, publish delivery and returns terms in text, collect genuine store reviews, and make sure AI crawlers can reach your site. ChatGPT also accepts product feeds from approved merchants.
Key takeaways
- Shoppers ask AI with constraints: a budget, a recipient, a delivery date, a material or a value ("made in Britain", "plastic-free").
- Google says to keep Merchant Center information current for its AI features; free listings put your products on Google at no cost.
- Product structured data and a Merchant Center feed work best together, according to Google.
- OpenAI accepts product feeds for ChatGPT from approved partners; your pages also need to be crawlable by OAI-SearchBot.
- Agentic checkout in Google's AI Mode and Gemini is US-only for now. Get your product data right first; it's what every AI shopping feature reads.
What do shoppers ask AI when they're buying?
They describe the problem and the limits, not a product name. The prompts below are illustrative examples of the kinds of questions shoppers ask, not measured search volumes.
| Intent | Example prompts (illustrative) |
|---|---|
| Urgent | "Gift for my dad that can arrive by Saturday, under £30", "where can I buy a replacement kettle descaler today in Exeter?" |
| Comparison | "Best handmade leather wallet from a UK maker vs a big brand", "which independent shops sell refillable cleaning products?" |
| Local | "Independent bookshop near me that has [title] in stock", "shop in Bath selling children's wooden toys" |
| Price and gifts | "Thoughtful housewarming gift under £40", "secret Santa gifts under £10 that aren't plastic tat", "ceramic mug sets under £50 with free delivery" |
| Trust | "Is [shop name] legit?", "small business selling organic cotton baby clothes with easy returns", "independent coffee roaster with good reviews and a subscription" |
Where does AI get its answers about products and shops?
From product feeds, product pages, marketplaces, review platforms and editorial "best of" lists. Each assistant documents a different slice of this.
| Source | What it is | What's documented |
|---|---|---|
| Google Merchant Center | Your product feed for Google | Free listings appear across Google, including the Shopping tab, Search, Images and YouTube, and Google lists Maps and Gemini among places products may appear (Google Merchant Center Help, n.d.). Google's AI features guidance says to keep Merchant Center information current (Google Search Central, 2025). |
| Google's Shopping Graph | Google's product database used in AI Mode shopping | Google said in November 2025 it includes more than 50 billion product listings, 2 billion updated every hour (Google, 2025). |
| Your product pages | Product markup plus visible text | Google recommends both structured data and a Merchant Center feed, and may use feed prices for snippets (Google Search Central, 2025). |
| ChatGPT product feeds | Catalogue file uploaded by approved merchants | Onboarding "is currently available to approved partners", who apply at chatgpt.com/merchants (OpenAI, n.d.). |
| ChatGPT search | Web results gathered by OAI-SearchBot | Used to surface websites in ChatGPT's search features (OpenAI, n.d.). |
| Store ratings | Google's merchant rating | Built from Google Customer Reviews, third-party review partners such as Trustpilot, and Google's own shopping research (Google Merchant Center Help, n.d.). |
| Marketplaces | Etsy, Amazon, eBay, Not On The High Street and others | Etsy co-developed Google's Universal Commerce Protocol, which powers checkout for eligible US retailers in AI Mode and the Gemini app (Google, 2026). |
| Editorial and reviews | Gift guides, press, Trustpilot, Google reviews | Independent descriptions and ratings an assistant can cite. |
The developer documentation above doesn't set out how products are ranked within shopping results, so concentrate on what you control: complete and accurate product data, up-to-date prices and stock, and genuine reviews.
The 7-step plan to get your products recommended
Set up Google Merchant Center and switch on free listings. Free listings are usually on by default. Provide the required attributes (ID, title, description, link, image link, price, availability, and for most products brand and GTIN or MPN), set up shipping, and add your return policy (Google Merchant Center Help, n.d.). If your ecommerce platform offers a Google integration that builds the feed for you, check what it actually sends.
Write product titles and descriptions for questions, not just names. "Hand-thrown stoneware mug, 350ml, dishwasher safe, made in Cornwall" answers more prompts than "Mug, blue". Include materials, size, who it suits, care and where it's made, in the feed and on the page.
Add Product markup to every product page. For pages where people can buy, Google requires a name, image and an Offer with a price above zero and a currency, and recommends availability, shipping details, return policy, brand, GTIN, SKU, and ratings and reviews. Define shop-wide shipping and returns once under Organization markup (Google Search Central, n.d.). Keep it matching the visible page, since Google's AI guidance says structured data should match what's on the page (Google Search Central, 2025).
Publish delivery and returns in plain text. Delivery cost and speed by service, order cut-off for next-day, international shipping, and your returns window and process on one page linked from every product. Gift and deadline prompts ("arrive by Saturday") need these facts.
Apply for ChatGPT product feeds and keep crawlers open. OpenAI's feed requires item ID, title, description, URL, brand, seller name, image URL, availability and price; GTIN, return policy and product and store ratings are optional fields (OpenAI, n.d.). OpenAI recommends uploading a full snapshot at least once a day (OpenAI, n.d.). Whether or not you're approved, allow OAI-SearchBot (OpenAI, n.d.), PerplexityBot (Perplexity, n.d.) and Claude-SearchBot (Anthropic, n.d.) in robots.txt and your firewall or bot protection.
If you have a shop, show your stock locally. Free local listings show in-store products on Search, Maps, the Products tab and your Business Profile (Google Merchant Center Help, n.d.). If you run a single shop and sell the same products online, Google may add in-store inventory automatically, with a 14-day opt-out window (Google Merchant Center Help, n.d.). Keep your Business Profile complete and hours accurate (Google Business Profile Help, n.d.).
Build store and product reviews legitimately. Store ratings generally need at least 100 eligible reviews, are calculated per country, and can show next to your name on free listings (Google Merchant Center Help, n.d.). Trustpilot bans incentivised reviews and selective invitations (Trustpilot, n.d.); Google prohibits rewards for reviews (Google Business Profile Help, n.d.); and UK law bans fake reviews and reviews that hide an incentive (CMA, 2025). Send every customer the same request after delivery.
What about agentic checkout? Google's checkout inside AI Mode and the Gemini app, built on its Universal Commerce Protocol, is limited to eligible US retailers, and Google said in January 2026 it would work to expand globally (Google, 2026). UK independents can't opt in yet, but the same product data feeds it.
Mistakes that keep independent shops out of AI answers
- No Merchant Center account. Free listings cost nothing, and Google points to Merchant Center data for its AI features.
- Feed and page disagree. A different price or stock status in the feed and on the page undermines trust in both.
- Thin titles and copied manufacturer descriptions. Nothing distinguishes you from every other stockist.
- Delivery and returns hidden in checkout. Deadline and gift questions can't be answered.
- Bot protection blocking AI crawlers. Aggressive firewall rules often block search bots along with scrapers.
- Self-serving review stars. Google recommends aggregateRating markup on local business pages only for sites that capture reviews about other businesses (Google Search Central, n.d.); for products, mark up genuine product reviews that are visible on the page.
- Discount codes for reviews. Banned by Google and Trustpilot, and unlawful in the UK if hidden.
How do you check whether AI recommends your shop or products?
Ask the shopping questions your customers ask, and record what appears.
- Choose 10 prompts from the table covering your best-selling categories, price points and gift occasions.
- Run each in ChatGPT, Perplexity, Google (AI Overviews and AI Mode), Gemini, Claude and Copilot, logged out where possible.
- Note whether your products or shop appear, which retailers and marketplaces appear instead, and which sources are cited.
- Check prices, stock and delivery details stated about you. Errors usually trace back to an outdated feed or page.
- In Merchant Center, check for disapproved products. In Google Search Console, AI feature traffic is in the Performance report under the "Web" search type (Google Search Central, 2025).
SearchCrow runs these shopping prompts for you on a schedule. It asks the major AI assistants what your customers ask, shows whether your shop and products appear and which sources they draw on, and highlights what to fix first. It's priced for independent retailers and small online stores.
FAQ
How do I get my products into ChatGPT shopping results? OpenAI's developer documentation says onboarding product feeds into ChatGPT is currently available to approved partners, who apply through a form at chatgpt.com/merchants and upload a catalogue file that includes title, description, URL, brand, seller name, image, price and availability. Separately, make sure OAI-SearchBot can crawl your product pages, since that crawler is used to surface sites in ChatGPT's search features.
Do I need to pay for Google Shopping ads to appear in AI Mode? Google hasn't said ads are required. Free product listings put products on Google at no cost, and Google lists Gemini among the places they may appear. Google's guidance on AI features says to keep Merchant Center information current. Ads are a separate, paid product that appears in ad slots.
What structured data does an online shop need? Product markup on each product page. For pages where people can buy, Google's merchant listing experience requires a product name, image and an Offer with a price above zero and a currency. It recommends availability, shipping details, return policy, brand, GTIN, SKU and reviews, and suggests putting shop-wide shipping and returns under Organization markup. Google recommends using markup and a Merchant Center feed together.
How do store ratings work on Google? Google builds store ratings from Google Customer Reviews, approved third-party review partners such as Trustpilot, and its own shopping research. A store generally needs at least 100 eligible reviews, ratings are calculated separately for each country, and they can appear next to your name on free listings. Ask every customer for a review after delivery, without incentives.
Can a physical shop show its stock to AI and Google? Yes. Google's free local listings show in-store products on Search, Maps and your Business Profile when you provide inventory for a location with a published Business Profile. Google can also add in-store inventory automatically for some merchants who run a single physical shop and sell the same products online, with a 14-day window to opt out.
Sources
- AI features and your website, Google Search Central
- Introduction to Product structured data, Google Search Central
- Merchant listing structured data, Google Search Central
- Free listings, Google Merchant Center Help
- Benefits of free local listings, Google Merchant Center Help
- Show products as in-store inventory automatically, Google Merchant Center Help
- Google store ratings overview, Google Merchant Center Help
- Google Shopping launches agentic checkout and more AI shopping tools, Google
- New tech and tools for retailers in an agentic shopping era, Google
- Get started (commerce in ChatGPT), OpenAI
- Product feed reference, OpenAI
- Overview of OpenAI crawlers, OpenAI
- Perplexity crawlers, Perplexity
- Anthropic crawler FAQ, Anthropic
- Guidelines for businesses, Trustpilot
- Short guide for businesses on consumer reviews, Competition and Markets Authority
- Local business structured data, Google Search Central
- Get reviews on your Business Profile, Google Business Profile Help
- Tips to improve your local ranking on Google, Google Business Profile Help