Retail Stores AI visibility trends show how entity AI Index scores have moved across 10 completed public ChatGPT leaderboard snapshots from May 16, 2026 to Jun 26, 2026.
Walmart leads the latest ChatGPT snapshot with a 85.7 AI Index and 85.7% mention rate.
Walmart is up 31.8 AI Index points across the visible window, moving from 53.9 to 85.7 on ChatGPT.
The chart currently compares Lidl. Use the entity filters to separate durable visibility trends from one-off ranking movement in a single AI engine.
Read this trend alongside the main Retail Stores leaderboard and entity pages: the trend view explains historical movement, while ranking pages show the latest cross-entity position, mention rate, and score gap.
Lidl ranking and static AI visibility queries should use the base entity page. This trend page is for Lidl AI visibility trend, ranking history, and movement over time.
ChatGPT