Cross-border E-commerce AI visibility trends show how entity AI Index scores have moved across 10 completed public Grok leaderboard snapshots from Apr 30, 2026 to Aug 12, 2026.
Amazon leads the latest Grok snapshot with a 72.1 AI Index and 57.1% mention rate.
Amazon is up 2.8 AI Index points across the visible window, moving from 69.3 to 72.1 on Grok.
The chart currently compares Tmall Global. 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 Cross-border E-commerce leaderboard and entity pages: the trend view explains historical movement, while ranking pages show the latest cross-entity position, mention rate, and score gap.
Tmall Global ranking and static AI visibility queries should use the base entity page. This trend page is for Tmall Global AI visibility trend, ranking history, and movement over time.
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