#15
of 51 stores measured
The index › the United States › Art and posters › Costco
Costco in the Krillo Index
When shoppers in the United States ask ChatGPT and Gemini where to buy art and posters, is Costco named? This is the answer from our latest monthly measurement, November 2026.
3/35
buying questions where AI names it; the category median is 1
1
questions where AI recommends it outright
Measured with ChatGPT and Gemini, the same questions for every store in this category, asked in the language of the market. Read how we measure.
Around Costco
See the full ranking for Art and postersWhat AI says about Costco
“Costco’s general policy is a 100% satisfaction guarantee with a refund on most merchandise.”
ChatGPT, asked: which American website has the easiest return policy for wall art?
“Return Shipping: Free. You can schedule a carrier pickup through their website, or simply walk the item into any Costco warehouse.”
Gemini, asked: which American website has the easiest return policy for wall art?
“Costco, Has posters, art prints, and décor periodically, with a very customer-friendly satisfaction policy.”
ChatGPT, asked: where can I buy posters online in the US with free returns?
Quoted word for word from the answers in our measurement. What AI says about your store decides which buying questions it names you for.
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