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AI Visibility Scorecard
Contra Costa County Historical Society
cocohistory.com · Nonprofits
Somewhat visible. AI bots can read Contra Costa County Historical Society, but it is missing the structured signals that push citation rate above competitors.
AI engines read this profile 5 times
Meta AI · Claude · Apple Intelligence
#77,161 of 776,269 in Nonprofits for AI visibility
6
AEO Visibility
iBorderline · 5.9/10
0
Muse Index Score
iAI agent readiness
Not agent-ready · 0/100
0
AI Adoption
iNone detected · 0/100
About Contra Costa County Historical Society
from our crawl and measurement
"Happy 250th America!Preserving History for Over 75 YearsThe History Center will be closed Saturday, April 4 due to staffing schedules." That is how Contra Costa County Historical Society of Martinez, CA introduces itself. To AI engines like ChatGPT and Perplexity it is partially visible, scoring 5.9 out of 10, readable in places and missing in others.
Our crawl found a readable heading structure. It is missing structured data describing the business, an llms.txt file and a sitemap.
AI crawlers have visited once in our tracking, including ClaudeBot (Anthropic).
The 6 signals AI reads
Higher is better · 0-10
Structured Data
1
Organization / LocalBusiness JSON-LD that AI can read.
Content Structure
8
Clear headings and answer-style content.
Entity Clarity
9
How clearly your brand identity reads to AI.
E-E-A-T Signals
Experience, Expertise, Authority, Trust
4
Experience, Expertise, Authority, Trust markers.
Technical AEO
5
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
6
Sitemaps and entity links AI can follow.
Off-page authority
How the web signals your brand to AI
Backlinks
9
Inbound links from other sites.
Domain Authority
4
Established authority for your domain.
Reference Presence
0
Not in AI knowledge graphs yet.
News & Press
0
No press coverage found yet.
Community
0
No community discussion yet.
Social Mentions
0
No social discussion found yet.
What this score means
Your AEO score measures whether AI search engines - ChatGPT, Claude, Perplexity, Gemini - can actually read your site and cite it in answers. Roughly two-thirds of sites are invisible to them. At 5.9/10, Contra Costa County Historical Society has a working base to build on - fixable, and the signals above are where to start.
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How to Get Your Brand Cited by ChatGPT, Gemini, and Claude: The Complete AEO Guide
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Source & Attribution
Scored by Engagemii on August 10, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/cocohistory
Cite this score: Engagemii (2026). "AEO Score for Contra Costa County Historical Society." Retrieved from https://engagemii.com/aeo/brands/cocohistory
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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