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AI Visibility Scorecard
re2c — Regular Expressions to Code — re2c 4.1 documentation
re2c.org · Technology
Somewhat visible. AI bots can read re2c — Regular Expressions to Code — re2c 4.1 documentation, but it is missing the structured signals that push citation rate above competitors.
AI engines read this profile 6 times
Claude · Apple Intelligence · Meta AI
#111,269 of 2,661,989 in Technology for AI visibility
6
AEO Visibility
iVisible · 6.4/10
0
Muse Index Score
iAI agent readiness
Not agent-ready · 0/100
0
AI Adoption
iNone detected · 0/100
About re2c — Regular Expressions to Code — re2c 4.1 documentation
from our crawl and measurement
re2c Regular Expressions to Code re2c 4.1 documentation describes itself simply: "Secondary re2c focus is on flexibility: it does not assume a fixed program template; instead, it allows the user to embed lexers anywhere in the source code and configure them to avoid." Its AI visibility score is 6.4 out of 10: the engines can find it, but they do not have much to hold on to.
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 2 times 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
3
How clearly your brand identity reads to AI.
E-E-A-T Signals
Experience, Expertise, Authority, Trust
2
Experience, Expertise, Authority, Trust markers.
Technical AEO
4
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
5
Sitemaps and entity links AI can follow.
Off-page authority
How the web signals your brand to AI
Backlinks
10
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
7
Forum and community discussion.
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 6.4/10, re2c — Regular Expressions to Code — re2c 4.1 documentation has a working base to build on - fixable, and the signals above are where to start.
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The exact fixes for re2c — Regular Expressions to Code — re2c 4.1 documentation
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Your potential customers are asking ChatGPT, Gemini, and Claude questions about your product category. These AI models are giving answers without sending traffic to your website. You're not losing rank. You're losing visibility entirely.
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Source & Attribution
Scored by Engagemii on July 31, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/re2c-org
Cite this score: Engagemii (2026). "AEO Score for re2c — Regular Expressions to Code — re2c 4.1 documentation." Retrieved from https://engagemii.com/aeo/brands/re2c-org
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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