Fast Food Chains AI visibility trends show how entity AI Index scores have moved across 10 completed public ChatGPT leaderboard snapshots from Apr 29, 2026 to May 24, 2026.
McDonald's leads the latest ChatGPT snapshot with a 78.9 AI Index and 71.4% mention rate.
McDonald's is up 7.4 AI Index points across the visible window, moving from 71.4 to 78.9 on ChatGPT.
Use the entity filters to compare leading brands over time and separate durable visibility trends from one-off ranking movement in a single AI engine.
Read this trend alongside the main Fast Food Chains leaderboard and entity pages: the trend view explains historical movement, while ranking pages show the latest cross-entity position, mention rate, and score gap.
Baskin-Robbins ranking and static AI visibility queries should use the base entity page. This trend page is for Baskin-Robbins AI visibility trend, ranking history, and movement over time.
Kimi