AI Visibility Profile · Industry · Second-hand Marketplaces

Mercari AI Visibility in Second-hand Marketplaces

Mercari ranks #2 of 30 in the Second-hand Marketplaces AI visibility leaderboard with a 60.9 AI Index across 8 tracked AI engines. Use this page to compare AI search visibility, engine breakdowns, trend context, and nearby entities.

Entity Score
61
Leaderboard rank #2 of 30

AI visibility answer

How Mercari appears in AI search

Mercari currently ranks #2 out of 30 in the Second-hand Marketplaces AI visibility leaderboard with a 60.9 AI Index across 8 tracked AI engines. Use it as a direct answer for Mercari AI visibility, AI search ranking, and answer-engine benchmark questions.

The engine breakdown compares how MiniMax, Qwen, and Grok rank or mention Mercari, so the page separates broad AI search visibility from single-engine outliers.

Industry Rank
#2
Engines Covered
8
Comparable Entities
3
Updated
May 6, 2026

Entity Snapshot

Mercari is currently #2 out of 30 entities in Second-hand Marketplaces, with a 60.9 overall AI visibility score across 8 tracked engines. That position shows how often AI systems surface the brand when answering industry comparison and recommendation prompts.

Mercari is currently #2 out of 30 tracked Second-hand Marketplaces entities, with a 55.6 AI Index in the latest public snapshot. Mercari trails eBay by 32.9 AI Index points. The strongest engine-level signal comes from Grok, where Mercari records a 84.1 AI Index and 100% mention rate. MiniMax is the next strongest covered engine at 68 with a 100% mention rate.

The softer engine-level signal is ChatGPT, where Mercari records a 42.1 AI Index and 42.9% mention rate. Qwen is another engine to watch at 42.1 with a 42.9% mention rate. Keep the scope narrow: this page measures how tracked AI engines surface Mercari in Second-hand Marketplaces prompts. It does not rank product quality, sales, safety, or real-world market share.

Mercari's strongest current visibility comes from DeepSeek (84.6 AI Index, 100% mention rate) and Grok (80.3 AI Index, 100% mention rate). Its weaker engine profile is Qwen (36.4 AI Index, 28.6% mention rate) and ChatGPT (37.4 AI Index, 28.6% mention rate), so the engine spread points to where recommendation consistency can still improve.

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This public entity page is a neutral starting point. Use Tracker when you want private monitoring for Mercari or a competitor set.

Mercari ranking history

Mercari's latest visible AI Index is 55.6. Read the trend together with engine coverage and mention-rate signals rather than as a standalone forecast. That movement is useful context, but it is strongest when it lines up with engine coverage and mention-rate changes. A single score move should not be read as a full market or product signal.

Trend data will appear after more completed runs are collected.

Engine Breakdown

Rank
#3
AI Index
65.6
Mention Rate
85.7%
Rank
#5
AI Index
36.4
Mention Rate
28.6%
Rank
#1
AI Index
80.3
Mention Rate
100.0%
Rank
#6
AI Index
37.4
Mention Rate
28.6%
Rank
#4
AI Index
59.6
Mention Rate
71.4%
Rank
#4
AI Index
55.6
Mention Rate
71.4%
Rank
#5
AI Index
67.6
Mention Rate
71.4%
Rank
#2
AI Index
84.6
Mention Rate
100.0%

Comparable Entities

eBay is the closest comparable entity by rank, with Mercari behind it by 24.9 AI Index points. This gap is useful for reading whether the page reflects a clear lead, a close contest, or a brand that needs stronger AI evidence to move up.

FAQ

Why is Mercari ranked in the Second-hand Marketplaces leaderboard?

Mercari is included because tracked AI engines surface it in Second-hand Marketplaces prompts, and AIvsRank calculates its current visibility from rank position, recommendation strength, and mention-rate signals.

Which engines are strongest and weakest for Mercari?

The strongest current signal is Grok at 84.1 AI Index and 100% mention rate. The softest covered signal is ChatGPT at 42.1 AI Index and 42.9% mention rate.

Which entities should be compared with Mercari?

The most useful nearby comparison is eBay. Compare the score gap and engine-level table before treating rank movement as meaningful.

How often is this page updated?

This page updates when a new completed Second-hand Marketplaces leaderboard run is available. The current public snapshot was refreshed on 2026-05-10.

Methodology and source context

AIvsRank calculates this public entity page from 8 tracked AI engines and the latest completed industry leaderboard run for Second-hand Marketplaces.

Use the score, mention-rate, engine breakdown, comparable entities, and trend context together; no single chart or paragraph should be read as the whole visibility signal.