#581,510 OF 824,847 IN NONPROFITS
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AI Visibility Scorecard
Foundation
foundationcss.com · Nonprofits
Borderline visible. AI bots can crawl Foundation, but the structured-data signals are thin - you are at real risk of being skipped when buyers ask ChatGPT, Claude, or Perplexity for a recommendation.
Monitoring for AI engine activity
In the Engagemii AEO index
#581,510 of 824,847 in Nonprofits for AI visibility
4
AEO Visibility
iNear-invisible · 3.9/10
45
Muse Index Score
iAI agent readiness
Agent-ready · 45/100
0
AI Adoption
iNone detected · 0/100
About Foundation
from our crawl and measurement
"Open-source tools for building websites and emails. Home of Inky, Proton, and Yeti." That is how Foundation introduces itself. To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 3.9 out of 10.
Our crawl found structured data on the page (Organization), an llms.txt file for AI models and a sitemap.
The 6 signals AI reads
Strong · Good · Fair · Weak
Structured Data
Good
Organization / LocalBusiness JSON-LD that AI can read.
Content Structure
Good
Clear headings and answer-style content.
Entity Clarity
Good
How clearly your brand identity reads to AI.
E-E-A-T Signals
Experience, Expertise, Authority, Trust
Weak
Experience, Expertise, Authority, Trust markers.
Technical AEO
Strong
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
Weak
Sitemaps and entity links AI can follow.
Off-page authority
How the web signals your brand to AI
Backlinks
Weak
No inbound links found yet.
Domain Authority
Weak
Little domain authority yet.
Reference Presence
Weak
Not in AI knowledge graphs yet.
News & Press
Weak
No press coverage found yet.
Community
Weak
No community discussion yet.
Social Mentions
Weak
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 3.9/10, Foundation is crawlable but under-signaled - fixable, and the signals above are where to start.
Frequently Asked Questions
Why Foundation?
Foundation gives you focused, standalone tools that each solve one problem well. No monolithic frameworks, no lock-in — just the pieces you need, built to work together or on their own. Open Source Every tool is FSL/MIT-licensed and community-driven. Read the source, submit a fix, or fork it entirely. Zero Lock-in Each project stands alone. Use one, use all, or swap them out whenever you like.
Is this your brand?
The exact fixes for Foundation
Which AI engines already crawl you
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How to Get Your Brand Cited by ChatGPT, Gemini, and Claude: The Complete AEO Guide
The search landscape has fundamentally shifted. While Google still dominates, millions of users now ask questions to ChatGPT, Gemini, and Claude instead of typing into a search bar.
Continue reading in your free Engagemii portalFree signup unlocks the full article plus your personalized AEO fix list for Foundation.
Source & Attribution
Scored by Engagemii on September 24, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/foundationcss
Cite this score: Engagemii (2026). "AEO Score for Foundation." Retrieved from https://engagemii.com/aeo/brands/foundationcss
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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