Product Discovery in ChatGPT: How to List Your Products

Product discovery in ChatGPT is the process by which ChatGPT finds products that match a shopper's request and shows them as visual product cards, with images, prices, reviews and links to buy. To add products to ChatGPT Shopping, a brand needs ChatGPT to be able to read its catalogue, either by crawling its product pages or by receiving a structured product feed, and then needs data good enough for the model to pick it.

That distinction matters more since March 2026. OpenAI has moved ChatGPT shopping away from in-chat checkout and towards discovery, so the battle is now about getting into the shortlist. This guide explains how discovery works as of November 2026, the four ways to list your products, how to build a feed that passes OpenAI's spec, and what Indian D2C brands can do right now.

What Is Product Discovery in ChatGPT?

Product discovery in ChatGPT is the shopping layer of ChatGPT search: when a prompt shows buying intent, ChatGPT returns a curated set of products instead of a list of links. The shopper can then refine the list by chatting, rather than by clicking filters.

It looks different from a marketplace search. A shopper who types "a waterproof backpack for a 15-inch laptop, under Rs 3,000, for daily metro commutes" gets a handful of products with images, prices and short labels, and can then ask "which of these has a lifetime warranty?" without starting again.

According to OpenAI's announcement on powering product discovery in ChatGPT, published on 24 March 2026, the update brought more visual shopping experiences to Free, Go, Plus and Pro users. Press coverage described the core features as browsing products with images and comparing options side by side with pricing and reviews.

If you are new to how AI engines pick sources at all, start with our explainer on AI visibility and what it means for your brand. This post focuses on the product layer.

How Does Product Discovery in ChatGPT Work?

ChatGPT detects shopping intent, gathers product data from merchant feeds and the open web, matches it against the attributes in the prompt and the shopper's context, and shows the best matches as product cards. The shopper then clicks through, usually to the merchant's own site, to buy.

Two data sources feed this process. The first is the open web, read by OpenAI's search crawler. The second is structured data that merchants send directly, which is where the Agentic Commerce Protocol comes in.

ACP is an open standard developed by OpenAI and Stripe. It launched in September 2025 to power Instant Checkout for US users. In March 2026, OpenAI extended it to cover discovery, so merchants can share product feeds and promotions that appear in ChatGPT, and it said merchants could keep using their own checkout.

OpenAI named retailers including Target, Sephora, Nordstrom, Lowe's, Best Buy and The Home Depot as integrated for discovery. Walmart took a different path and built an app inside ChatGPT, which shows that a feed is not the only way in.

What Are the Ways to List Products in ChatGPT?

There are four ways to list products in ChatGPT: let OAI-SearchBot crawl your product pages, submit a direct product feed to OpenAI, connect through a commerce platform that already feeds ChatGPT, or build a ChatGPT app. Most brands will use the first route plus one of the others.

Route 1: Organic crawl

This route is open to everyone. OpenAI's crawler documentation says OAI-SearchBot is the crawler used to surface websites in ChatGPT search, and recommends allowing it in robots.txt if you want to appear. It also notes that a robots.txt change takes about 24 hours to apply.

Crawling alone gives ChatGPT less certainty than a feed. Prices rendered by JavaScript, sizes hidden in dropdowns and stock that only appears at checkout are all easy for a crawler to miss.

Route 2: Direct product feed

This is the official way to add products to ChatGPT Shopping as a merchant. You apply through OpenAI's merchant page at chatgpt.com/merchants and, once approved, upload a product feed that follows the OpenAI Product Feed Spec. Third-party guides report that access opened to US merchants first and is widening in phases, so check the page for your region before you plan around it.

Route 3: Commerce platform

OpenAI's help centre says Shopify merchants' product data already reaches ChatGPT through Shopify Catalog, with no extra work for individual stores. In India, GoKwik and PayU launched what they call India's first multi-brand D2C experience inside ChatGPT in July 2026. Business Today reported that existing GoKwik merchants can make their catalogues available without extra engineering work, starting with Hyphen, Beardo and Kilrr Spices.

Route 4: ChatGPT app

A ChatGPT app gives you a branded experience inside the chat, with your own catalogue, account linking and journey. Nykaa took this path: in June 2026 it announced a multi-year partnership with OpenAI, with Nykaa Beauty and Nykaa Fashion available as apps in ChatGPT. For most D2C brands, an app is a later step, not the starting point.

How to Add Products to ChatGPT Shopping With a Product Feed

To add products to ChatGPT Shopping with a feed, apply as a merchant, map your catalogue to OpenAI's required fields, export it in a supported format, upload it, and keep prices and stock updated whenever they change. The steps below follow OpenAI's Product Feed Spec as of November 2026.

1. Apply at chatgpt.com/merchants

Submit your store details through OpenAI's merchant application to express interest in product feed integration. Direct feed access for Indian merchants is not yet confirmed as of November 2026. Prepare a structured product catalogue, a live store with clear policies, and a designated contact for integration.

2. Map your catalogue to the nine required fields

Every product row needs item_id, title, description, url, brand, seller_name, image_url, availability and price. Use stable IDs that never change between exports, and write the price as an amount plus currency code, such as 1499.00 INR.

3. Choose a supported format

The spec accepts JSONL, CSV and TSV, encoded in UTF-8. Product and image URLs must be absolute, publicly accessible links, ideally HTTPS. If you run WooCommerce, Magento or a custom stack, a feed plugin or feed management tool can generate this file for you.

4. Set the eligibility flags

The is_eligible_search flag defaults to true, so products are eligible for discovery unless you turn it off. Checkout eligibility is off by default and needs your privacy policy and terms of service. Ads eligibility is a separate flag, which keeps organic discovery and paid placement apart.

5. Upload and keep it fresh

Upload the file using OpenAI's file upload process. The spec has no fixed schedule; it asks merchants to update prices and availability whenever they change, for example when a sale starts or a size sells out. A feed that shows stock you no longer have is worse than no feed.

Here is how the required fields should look for an Indian D2C product:

The availability field accepts only five values: in_stock, out_of_stock, pre_order, backorder and unknown. Map your inventory system to these exactly, because a free-text value like "few left" will not be read correctly.

How to List Products in ChatGPT Without a Feed

You can list products in ChatGPT without a feed by making your product pages easy for OAI-SearchBot to crawl and understand. This is the route most Indian brands rely on today, and it also strengthens every other route.

Start with these fixes on your best-selling products:

• Allow the crawler. Check robots.txt and your CDN or firewall rules, since bot protection often blocks AI crawlers without anyone noticing.
• Add complete Product schema. Mark up name, brand, SKU or GTIN, price in INR, availability, images, aggregate rating, shipping details and return policy, and make sure the visible page shows the same values.
• Put facts in HTML. Price, sizes, variants and stock should be in the page source, not only loaded by scripts.
• Write for prompts, not keywords. State the material, size range, use case and constraints shoppers mention, such as "for oily skin" or "for a 2BHK".
• State Indian buying details. Delivery time, COD availability, GST-inclusive pricing and return windows should be on the page in plain text.

Crawl access is a gate, not a guarantee. ChatGPT still has to trust you enough to recommend you, and that trust comes heavily from what others say. Our guide on how AI agents choose which brands to recommend explains the signals in more detail.

How Does ChatGPT Decide Which Listed Products to Show?

ChatGPT decides which products to show by matching the attributes in the prompt against the product data it holds, then weighing price, availability, reviews and seller credibility. A listed product with thin data loses to a rival whose data answers the prompt directly.

Three groups of signals do most of the work:

The shopper's context matters too. OpenAI says ChatGPT can use Memory and custom instructions when shopping, so two people asking the same question may see different products. That is why a single screenshot tells you little about your real visibility.

Third-party trust is the slowest signal to build. The formats AI engines quote most, such as comparison lists, expert reviews and forum threads, are covered in our post on how to get cited by LLMs.

Is Product Discovery in ChatGPT Available in India?

Yes, shoppers in India can already see product cards and comparisons in ChatGPT, but the merchant-side programmes are arriving in phases. That means Indian brands have fewer self-serve options than US merchants, though the gap is closing.

As of November 2026, here is where the main routes stand for an Indian brand:

The demand is there. Sam Altman said in February 2026 that India has about 100 million weekly ChatGPT users, making it ChatGPT's second-largest market. Many of those users already ask for product suggestions, whether or not your catalogue is connected.

How to Check Whether Your Products Appear in ChatGPT

To check whether your products appear in ChatGPT, run a fixed set of real shopping prompts every week, record which products and brands are shown, and compare the details against your own data. Repeat the same prompts so you see a trend, not a one-off answer.

A practical audit takes four steps:

1. Build a prompt set

Write 30 to 100 prompts your buyers would actually use, grouped by category, budget and use case. Our guide to checking whether your brand shows in AI search has a quick method for getting started.

2. Log inclusion and position

For each prompt, note whether your product appears, whether it is in the first three cards, and which competitors take the other slots.

3. Check accuracy

Compare the price, specs and labels in the answer with your live page. Errors usually trace back to stale feeds, mismatched schema or an old marketplace listing.

4. Track AI referrals

In analytics, watch sessions and orders from chatgpt.com, which often arrive with a utm_source=chatgpt.com tag. This links discovery to revenue.

Conclusion

Product discovery in ChatGPT is now the main event in OpenAI's shopping plans. Since March 2026, merchant feeds and catalogue data decide what shoppers see, and most purchases finish on the merchant's own site.

To list your products, use every route open to you: make your pages crawlable and well marked up, prepare a feed in OpenAI's format, and check whether your platform or checkout partner already connects you. Then earn the trust that turns eligibility into recommendations.

Start with one category this week. Write 20 prompts your buyers would ask, see what ChatGPT shows, and fix the gaps you find.