AI Visibility Scorecard
The State of CSS 2021
Somewhat visible. AI bots can read The State of CSS 2021, but it is missing the structured signals that push citation rate above competitors.
Monitoring for AI engine activity
In the Engagemii AEO index
6
AEO Visibility
iBorderline · 5.6/10
0
Muse Index Score
iAI agent readiness
Not agent-ready · 0/100
?
AI Adoption
iNone detected · -/100
About The State of CSS 2021
from 2021.stateofcss.com
The annual survey about the latest trends in CSS.
The 6 signals AI reads
Strong · Good · Fair · Weak
Structured Data
Weak
Organization / LocalBusiness JSON-LD that AI can read.
Content Structure
Fair
Clear headings and answer-style content.
Entity Clarity
Fair
How clearly your brand identity reads to AI.
E-E-A-T Signals
Experience, Expertise, Authority, Trust
Fair
Experience, Expertise, Authority, Trust markers.
Technical AEO
Fair
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
Good
Sitemaps and entity links AI can follow.
Off-page authority
How the web signals your brand to AI
Backlinks
Strong
Inbound links from other sites.
Domain Authority
Fair
Established authority for your domain.
Reference Presence
Weak
Not in AI knowledge graphs yet.
News & Press
Weak
No press coverage found yet.
Community
Good
Forum and community discussion.
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 5.6/10, The State of CSS 2021 has a working base to build on - fixable, and the signals above are where to start.
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Source & Attribution
Scored by Engagemii on September 3, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/2021-stateofcss
Cite this score: Engagemii (2026). "AEO Score for The State of CSS 2021." Retrieved from https://engagemii.com/aeo/brands/2021-stateofcss
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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