[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"leaderboard-brand-secondhand-marketplaces-offerup":3},{"industryId":4,"industrySlug":5,"industryName":6,"brandId":7,"brandName":8,"brandSlug":9,"overallScore":10,"industryRank":11,"brandCount":12,"enginesCovered":13,"lastUpdatedAt":14,"summary":15,"strengths":16,"weaknesses":17,"trendNotes":18,"seoTitle":19,"seoDescription":20,"faq":21,"engineBreakdowns":31,"competitors":63,"overallTrend":81},38,"secondhand-marketplaces","Second-hand Marketplaces",4126,"OfferUp","offerup",21.57,15,30,5,"2026-04-18T21:00:13.427539","OfferUp currently ranks #15 in the Second-hand Marketplaces leaderboard with an overall AI visibility score of 21.57. Its strongest recent performance appears in Grok.","Strongest visibility currently comes from Grok and Qwen.","Visibility is relatively weaker in ChatGPT and MiniMax, leaving room to improve recommendation consistency.","OfferUp has softened in recent runs and may need attention on weaker engines.","OfferUp AI Visibility in Second-hand Marketplaces | AIvsRank","See how OfferUp ranks in the Second-hand Marketplaces leaderboard across major AI engines, including overall score, engine breakdowns, and visibility trend.",[22,25,28],{"question":23,"answer":24},"Why is OfferUp ranked here?","OfferUp is ranked using the current overall AI visibility score across tracked engines in Second-hand Marketplaces.",{"question":26,"answer":27},"Which engines mention OfferUp most?","See the engine breakdown section for the latest per-engine visibility results.",{"question":29,"answer":30},"How often is this page updated?","The page updates whenever new completed leaderboard runs are available for this industry.",[32,39,46,54,58],{"engineCode":33,"engineName":34,"rank":35,"score":36,"mentionRate":37,"mentions":37,"runDate":38},"chatgpt","ChatGPT",23,6,0,"2026-04-18T20:54:04.570235",{"engineCode":40,"engineName":40,"rank":41,"score":42,"mentionRate":43,"mentions":44,"runDate":45},"Grok",7,36.43,28.57,2,"2026-04-18T20:57:42.112613",{"engineCode":47,"engineName":48,"rank":49,"score":50,"mentionRate":51,"mentions":52,"runDate":53},"deepseek","DeepSeek",11,20.71,14.29,1,"2026-04-18T20:58:28.660177",{"engineCode":55,"engineName":55,"rank":49,"score":56,"mentionRate":37,"mentions":37,"runDate":57},"MiniMax",19,"2026-04-18T20:59:52.152131",{"engineCode":59,"engineName":60,"rank":61,"score":62,"mentionRate":51,"mentions":52,"runDate":14},"Qwen3","Qwen",9,25.71,[64,70,76],{"brandName":65,"brandSlug":66,"rank":67,"overallScore":68,"scoreGap":69},"Carousell","carousell",14,22.63,-1.06,{"brandName":71,"brandSlug":72,"rank":73,"overallScore":74,"scoreGap":75},"Grailed","grailed",16,18.57,3,{"brandName":77,"brandSlug":78,"rank":79,"overallScore":35,"scoreGap":80},"Yahoo! Auctions","yahoo-auctions",13,-1.43,[82,85,88,91,94,97,100,103,106,109],{"runDate":83,"overallScore":84},"2026-04-07T00:00:00",23.57,{"runDate":86,"overallScore":87},"2026-04-08T00:00:00",27.14,{"runDate":89,"overallScore":90},"2026-04-09T00:00:00",16.29,{"runDate":92,"overallScore":93},"2026-04-10T00:00:00",25.49,{"runDate":95,"overallScore":96},"2026-04-11T00:00:00",25.93,{"runDate":98,"overallScore":99},"2026-04-12T00:00:00",15.97,{"runDate":101,"overallScore":102},"2026-04-13T00:00:00",23.83,{"runDate":104,"overallScore":105},"2026-04-14T00:00:00",27.5,{"runDate":107,"overallScore":108},"2026-04-16T00:00:00",23.82,{"runDate":110,"overallScore":10},"2026-04-18T00:00:00"]