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AI Visibility Scorecard
Fern
ferneditor.com · Technology
At 3/10, Fern is close to invisible in AI search today. Most assistants will not cite it when asked about your category - fixable, and the signals below show exactly where to start.
Monitoring for AI engine activity
In the Engagemii AEO index
#2,450,850 of 2,817,736 in Technology for AI visibility
3
/10
AEO Score
About Fern
from our crawl and measurement
Fern describes itself simply: "Fern is a desktop markdown editor where code blocks execute on your machine. Setup docs that live in your repo, run against your actual environment, and can't go stale." To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 3.0 out of 10.
Almost none of the machinery AI engines read is present, including structured data describing the business, an llms.txt file, a sitemap.
The 6 signals AI reads
Higher is better · 0-10
Structured Data
1
Organization / LocalBusiness JSON-LD that AI can read.
Content Structure
0
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
0
Experience, Expertise, Authority, Trust markers.
Technical AEO
2
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
2
Sitemaps and entity links AI can follow.
Off-page authority
How the web signals your brand to AI
Backlinks
0
No inbound links found yet.
Domain Trust
0
Little domain authority yet.
Entity Presence
0
Not in AI knowledge graphs yet.
News Mentions
0
No press coverage found yet.
Community
0
No community discussion yet.
0
No Reddit mentions 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 3/10, Fern is crawlable but under-signaled - fixable, and the signals above are where to start.
Is this your brand?
The exact fixes for Fern
Which AI engines already crawl you
Weekly ChatGPT & Claude citation tracking
Tech Shoppers Do More Research Than Anyone. Are You There When They're Looking?
Tech buyers are the most research-intensive shoppers on the internet.
Continue reading in your free Engagemii portalFree signup unlocks the full article plus your personalized AEO fix list for Fern.
Source & Attribution
Scored by Engagemii on July 31, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/ferneditor
Cite this score: Engagemii (2026). "AEO Score for Fern." Retrieved from https://engagemii.com/aeo/brands/ferneditor
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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