AI Visibility Scorecard
d20 Digest
d20digest.substack.com · Other
Somewhat visible. AI bots can read d20 Digest, 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
0
AI Adoption
iNone detected · 0/100
About d20 Digest
from our crawl and measurement
d20 Digest is a business whose own site puts it this way: "No longer active - see maximilianhart.substack.com instead! Click to read d20 Digest, by Maximilian Hart, a Substack publication with hundreds of subscribers." Its AI visibility score is 5.6 out of 10: the engines can find it, but they do not have much to hold on to.
The site is missing structured data describing the business, an llms.txt file and a sitemap.
The 6 signals AI reads
Strong · Good · Fair · Weak
Structured Data
Weak
Organization / LocalBusiness JSON-LD that AI can read.
Content Structure
Weak
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
Weak
Experience, Expertise, Authority, Trust markers.
Technical AEO
Weak
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
Strong
Inbound links from other sites.
Domain Authority
Strong
Established authority for your domain.
Reference Presence
Strong
Recognized in AI knowledge graphs.
News & Press
Strong
Press and news coverage.
Community
Strong
Forum and community discussion.
Social Mentions
Strong
Social discussion and mentions.
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, d20 Digest has a working base to build on - fixable, and the signals above are where to start.
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The exact fixes for d20 Digest
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How to Get Your Brand Cited by ChatGPT, Gemini, and Claude: The Complete AEO Guide
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Source & Attribution
Scored by Engagemii on September 25, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/d20digest-substack
Cite this score: Engagemii (2026). "AEO Score for d20 Digest." Retrieved from https://engagemii.com/aeo/brands/d20digest-substack
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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