Second-hand Marketplaces AI visibility trends show how entity AI Index scores have moved across 10 completed public Qwen leaderboard snapshots from Mar 26, 2026 to May 6, 2026.
eBay leads the latest Qwen snapshot with a 80.3 AI Index and 71.4% mention rate.
eBay is down 11.1 AI Index points across the visible window, moving from 91.4 to 80.3 on Qwen.
The chart currently compares Back Market. 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 Second-hand Marketplaces leaderboard and entity pages: the trend view explains historical movement, while ranking pages show the latest cross-entity position, mention rate, and score gap.
Back Market ranking and static AI visibility queries should use the base entity page. This trend page is for Back Market AI visibility trend, ranking history, and movement over time.
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