SCORE HISTORY BEGINS 2026-09-17
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AI Visibility Scorecard
404 Foundation
Borderline visible. AI bots can crawl 404 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
3
AEO Visibility
iNear-invisible · 3.3/10
30
Muse Index Score
iAI agent readiness
Basic · 30/100
0
AI Adoption
iNone detected · 0/100
About 404 Foundation
from our crawl and measurement
"404 is a creative coding archive established by 101. This is a way to declare our love to the world wide web and to all the ways of shaping it. Join the archive by submitting your site." That is how 404.foundation introduces itself. To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 3.3 out of 10.
Our crawl found structured data on the page (WebPage, BreadcrumbList, WebSite) and a sitemap. It is missing an llms.txt file and a heading structure that lays out what it offers.
The 6 signals AI reads
Higher is better · 0-10
Structured Data
5
Organization / LocalBusiness JSON-LD that AI can read.
Content Structure
2
Clear headings and answer-style content.
Entity Clarity
4
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
7
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
1
Inbound links from other sites.
Domain Authority
0
Little domain authority yet.
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 3.3/10, 404 Foundation is crawlable but under-signaled - fixable, and the signals above are where to start.
Is this your brand?
The exact fixes for 404 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 404 Foundation.
Source & Attribution
Scored by Engagemii on September 17, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/404-foundation
Cite this score: Engagemii (2026). "AEO Score for 404 Foundation." Retrieved from https://engagemii.com/aeo/brands/404-foundation
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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