ResearchBenchmarksPersonalized Pre-Search Query Recommendation on Taobao HintQ Scenario (Online A/B Test)Personalized Pre-Search Query Recommendation on Taobao HintQ Scenario (Online A/B Test)Follow7.42UCTR (HintQ)AIGQ7.0497.23457.427.6055Mar 20, 2026Evaluation resultsMethodMethodLinksUCTR (HintQ)Attributed Orders LiftAttributed GMV Lift7-Day Retention LiftSearch UV LiftUnique QueriesUnique Leaf CategoriesAIGQ2026.037.4210.3110.683.730.279.337.3