ChatGPT shows a product when it judges it relevant to what the shopper asked. It builds those results from structured product data supplied by first-party and third-party providers and from what it finds on the web, and OpenAI says product results are not ads. To give your products a better chance: let OpenAI's search crawler reach your site, get clean product data into ChatGPT, make every product page answer the buyer's question, get named on the pages AI reads, and test the questions your buyers ask.
How ChatGPT chooses products
OpenAI's help center describes it plainly. A product appears when ChatGPT perceives it as relevant to the shopper's intent, and merchants are ranked on factors like availability, price and quality. Product details come from structured metadata supplied by first-party and third-party providers, and prices come from third-party providers. A shopper's memory and custom instructions can also shape what they see.
OpenAI also says product results are "selected independently by ChatGPT and are not ads." Ads run separately. So there's no way to buy your way into the product results. The work is making your products easy to find, easy to understand and easy to trust.
Step 1: Let ChatGPT's search crawler in
OpenAI runs a crawler called OAI-SearchBot that it uses to surface websites in ChatGPT's search features. Its documentation says sites that opt out of OAI-SearchBot will not be shown in ChatGPT search answers. GPTBot is a separate crawler used for model training, and blocking one doesn't block the other. Changes to your robots.txt take about 24 hours to take effect.
Check your robots.txt, and check your firewall or CDN settings too. Some hosting and security tools block AI crawlers by default, whatever your robots.txt says.
Step 2: Get your product data into ChatGPT
- On Shopify: Shopify's admin has an Agentic Storefronts page that sends your products to ChatGPT, Microsoft Copilot and the Shop app, and shows how they perform in each. Shoppers who choose your product in ChatGPT check out on your own store.
- On other platforms: OpenAI publishes a product feed specification and lets merchants apply for direct feed access. The feed has nine required fields: item ID, title, description, URL, brand, seller name, image URL, availability and price. Checkout inside ChatGPT needs a separate integration.
In-chat checkout is still changing. In March 2026, OpenAI said its Instant Checkout feature was moving to Apps and that it was prioritizing search and product discovery. Treat discovery as the part to get right first.
Step 3: Make every product page answer the buyer's question
When a shopper asks for "the best vitamin C serum for sensitive skin", the engine needs a page that says who the product is for, what's in it, what it costs and how it compares. Write those answers on the product page in plain words, near the top.
Keep your product name, price, description and availability identical everywhere: your store, your product feed, Amazon and every retailer that sells you. ChatGPT pulls prices and details from more than one provider, and mismatches give it a reason to trust someone else's listing.
Step 4: Get named on the pages AI reads
OpenAI says results in its shopping research feature are organic and based on publicly available retail sites. Retailer listings, review sites, gift guides and comparison articles all feed what ChatGPT knows about your category. A product nobody else mentions is hard for any engine to recommend. Here's where each engine gets its answers.
Step 5: Test the questions your buyers ask
Ask ChatGPT the questions your buyers ask, in a logged-out or private window, and write down every brand it names. In my vitamin C serum research, a $33 independent brand was ChatGPT's first pick for two of ten questions, ahead of brands sold in every Sephora. The spot can be won. Here's the full testing method, or run three questions in 60 seconds.
Sources
- OpenAI Help Center: shopping and product results in ChatGPT
- OpenAI: overview of OpenAI crawlers (OAI-SearchBot and GPTBot)
- OpenAI: product feed specification
- OpenAI: introducing shopping research in ChatGPT, Nov 24, 2025
- OpenAI Help Center: Shopify merchants in ChatGPT
- Shopify changelog: a new home for Agentic Storefronts in your admin, May 11, 2026
- Digiday: OpenAI retreats on Instant Checkout, Mar 16, 2026
See where your brand stands
Run three buyer questions yourself in 60 seconds, or get the full AI Visibility Audit: 30 questions on four engines, a competitor map and a ranked fix list in 5 business days.