Why is ChatGPT sending your buyers to someone else’s store?
Because being recommended and being linked are two different systems, and most brands have only earned the first one. In our June field study, ChatGPT named jewelry brands 248 times across 30 real shopping answers, and only 88 of those mentions, 35.5%, linked the buyer to the brand’s own store. The rest of the clicks went to retailers, marketplaces, and articles. This is fixable, and most of the fix is free. Here is the whole thing.
Why this happens.
ChatGPT builds its opinion of your brand from other people’s pages. In the decoded payload behind those 30 answers, the most frequent domains were reddit.com (38 appearances) and youtube.com (35), with Forbes roundups and competitor blogs ahead of almost every brand’s own site. So your brand can get named off the back of a Reddit thread while ChatGPT knows nothing useful about your store.
The link is decided by a different layer: the product and catalog data ChatGPT can actually resolve. In a July product-level check, when a product had an official-domain match in Shopify’s Global Catalog, ChatGPT rendered an official product card in 88% of the 11 cases we checked live. When the match was missing, the same query surfaced resellers and impostors, including a “Katbird Bracelet” on a store that is not Catbird. If your data doesn’t give ChatGPT a clean official target, it links whatever it found instead: Nordstrom, Poshmark, a gift guide, or nothing.
The fix, free, in five moves.
Audit yourself in five minutes.
Open a fresh ChatGPT session. Ask the question your buyer asks (“best solid gold jewelry brands”), then ask for your top three products by exact name. Write down where every link lands: your product page, a retailer, an article, or nowhere.
Make every product page machine-readable.
Product structured data on every PDP: name, image, price, availability, and your brand as the seller, all agreeing with the visible page. We have observed results exposing two different prices for the same product; conflicting data reads as untrustworthy to the systems choosing links.
Fix your catalog layer.
On Shopify, confirm your products are present and readable in your storefront catalog and matched to your official domain in the Global Catalog. Missing products don’t come back empty; they come back as someone else selling under your name.
Starve the leaks.
Keep exact product titles consistent everywhere you sell, redirect stale product pages instead of letting them 404, and make sure the page a link should land on actually exists. Every dead or drifting PDP is an invitation for a marketplace listing to take the click.
Claim a question nobody owns yet.
Some buying intents have no settled answer. In jewelry, our study saw the birthstone and personalized intent name just 5 brands across three runs, while occasion gifts scattered across 19. Publish the definitive, honest answer to one specific buying question in your category before ChatGPT settles on someone else’s.
The numbers come from Caeliai Field Study 01: 30 ChatGPT Instant-mode shopping answers, 10 jewelry buying intents run 3 times each, captured June 29, 2026 as public share links. The catalog findings come from a separate July product-level check of 40 Shopify products. Directional evidence, dated on purpose: these systems change without notice.
Everything above is free. The doing is what we sell.
Run the five moves yourself; that is the point of publishing them. If you would rather have it measured and fixed for you, that is the business: real shopping prompts for your category, the schema and catalog corrections, and retests to prove the path moved. Start with the free score.