AI assistants can already sell your Shopify products. Check what they say about you.

In March Shopify announced that millions of its merchants could now sell inside ChatGPT. Discovery was switched on by default, with no app to install and no extra fee. On 28 October the Fall ’26 Edition went further: Shopify now has connectors for nine AI assistants, including ChatGPT, Claude, Copilot, Gemini, Grok and Perplexity. AI shoppers are now a sales channel for Shopify stores, whether you planned for them or not.

So if you run a Shopify store, people may already be asking an AI assistant about your products. The question is what it tells them.

What changed this year

This happened in steps, and each one was easy to miss on its own.

• 10 December 2025. The Winter ’26 Edition introduced Agentic Storefronts, a way for products to appear in ChatGPT, Perplexity and Copilot.
• 11 January 2026. Shopify and Google published the Universal Commerce Protocol, an open standard for AI assistants to browse and buy from stores. Native checkout in Google’s AI Mode and the Gemini app was announced, with Gymshark, Everlane and Monos among the first brands.
• March 2026. OpenAI stepped back from Instant Checkout, its attempt to complete purchases inside the chat. Checkout from ChatGPT now opens the merchant’s own store, and orders arrive in your admin marked as coming from ChatGPT.
• 17 June 2026. The Spring ’26 Edition turned Catalog and the new protocol on by default and added a switch per AI channel: discovery on or off, direct checkout on or off, with sales reported by channel.
• 28 September 2026. Shopify opened checkout to AI agents that run inside a shopper’s browser. The agent can fill in and complete an order once the buyer approves it.
• 28 October 2026. The Fall ’26 Edition added a Catalog eligibility view in the admin and a Knowledge base under Sales channels > Agentic, where you publish the facts assistants are allowed to repeat.

Where the assistants get their facts

An AI assistant answering “which running sunglasses have a photochromic lens and ship to the UK?” does not browse your site the way a person does. On Shopify it reads two things you control.

The first is your product data in Shopify Catalog: titles, descriptions, variants, prices, stock and images. Shopify says an AI search that draws on Catalog data ends in a sale twice as often as one that relies on scraped pages. That is Shopify’s own figure, but the direction makes sense. Structured data is less likely to be wrong.

The second is the new Knowledge base. According to Shopify, assistants see only the facts you publish there about shipping, returns and similar policies. If you leave it empty, the assistant has less to go on, and a shopper who asks “can I return this after 30 days?” gets a vaguer answer.

Four things to check this week

1. Catalog eligibility

Open the Catalog eligibility view in your admin. It lists which products can appear in AI channels and which cannot, with the reason. Products that fail are invisible in those conversations, however good they are. Common causes are missing images, missing prices on variants and incomplete product categories.

2. Product data written for questions

Shoppers ask assistants specific questions: material, size, fit, compatibility, delivery time. If that information lives only inside a photo, a size chart image or a vague paragraph, the assistant cannot use it.

Write titles that say what the product is. Name variants plainly (“Black, Large”, not “Option 2”). Fill in Shopify’s category and metafields for the attributes people filter by. Use real photos. Baymard Institute surveyed 2,273 US shoppers in October and found that 60% feel less confident buying when they know a product image was made by AI, and 17% would not buy at all.

3. The Knowledge base

Publish your shipping times by country, your returns window and conditions, and who pays duties. That last one matters more this year for brands selling into Europe: since 1 July 2026 the EU charges a flat €3 customs duty per item category on parcels worth under €150. A shopper in Germany who asks about extra charges should get the right answer.

4. The channel switches

Under the Agentic Storefronts settings you can choose, per AI channel, whether your products can be discovered and whether shoppers can check out directly. Look at the per-channel sales report before changing anything. For most independent brands, being findable is worth more than the small risk, and checkout already happens in your own store.

Should you block AI shoppers?

Some large retailers block AI agents on their sites. They have their own apps, loyalty programmes and data teams, and they want shoppers to come to them. A smaller brand is usually in the opposite position: an assistant recommending you to someone who has never heard of you is free reach.

If you sell regulated products, have tight stock, or set prices by negotiation, the answer may differ. Turn off direct checkout for a channel and leave discovery on, then watch what happens.

Do it before the peak

Black Friday and Cyber Monday 2025 brought $14.6 billion in sales on Shopify, up 27% on the year before, and 16% of those orders crossed a border. This year a share of those shoppers will start in an AI assistant. The fixes above take an afternoon for a small catalogue and a few days for a large one, and they help your normal search results and product pages as well.

Our Shopify team can run these checks with you, and our SEO and AI search service covers how AI shoppers find your products. Also read what Shopify’s deadlines broke this year.