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AEO Score: 5/10
Monitoring for AI engine activity
In the Engagemii AEO index
#79,719 of 272,822 in E-commerce for AI visibility
Your AEO score measures whether AI search engines (ChatGPT, Claude, Perplexity, Gemini) can actually read your site and cite it in answers. Two-thirds of websites are invisible to them. David Hall Rare Coins just got measured.
5/10 means David Hall Rare Coins is borderline visible. AI bots can crawl your site but your structured-data signals are thin. You are at risk of being skipped when buyers ask AI for a recommendation.
Specializing in the world's finest PCGS graded U.S. rare coins since 1977
Industry: E-commerce
coinlists.com1
Structured Data
8
Content Structure
6
Entity Clarity
4
E-E-A-T Signals
6
Technical AEO
4
AI Discoverability
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Your full 6-category score breakdown
Exact fixes: robots.txt, schema, llms.txt
AI bot crawls from ChatGPT, Claude, Perplexity, Gemini
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Here's a number that should keep every e-commerce founder up at night: $4.6 trillion.
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Scored by Engagemii on July 5, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/coinlists
Cite this score: Engagemii (2026). "AEO Score for David Hall Rare Coins." Retrieved from https://engagemii.com/aeo/brands/coinlists
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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