← Who writes the AI shelf

Retailer source · measured July 2026

How ChatGPT uses walmart.com to recommend products

walmart.com is a retailer — ChatGPT cites it as a place to buy, not a place to read. We saw it cited 2,438 times across 17 of the 18 categories we measured.

Citations
2,438
Most-cited rank
#18
Categories
17 of 18
Cited mostly as
Product page

Which shelves cite walmart.com

The categories where ChatGPT pulled from this source when building a shopping answer. Broad reach means the model trusts it across the store, not just one aisle.

What ChatGPT cites it for

The kind of page ChatGPT pulled from this domain. Best-of lists dominate the shelf across the board — the model reaches for a ranked list far more than a comparison or a product page.

  • Product page 89%
  • Best-of list 11%
  • Comparison 0%

The pages ChatGPT pulls from

A few of the most-cited walmart.com pages behind these answers.

How we measured this

  • We asked ChatGPT brand-free shopping questions across 18 product categories and recorded every source URL it cited — 293,240 citations in all.
  • This page counts how often walmart.com showed up among them. Citation counts are for the public category studies only, not any private client work.
  • A citation is ChatGPT surfacing the source. It is not an endorsement, a link, or traffic.
  • One engine, one country, one point in time. The shelf, and who writes it, moves.

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Other sources that write the shelf