AI Visibility Scorecard
Harnessing the Power of Nutrients
chrismasterjohnphd.substack.com · Other
Borderline visible. AI bots can crawl Harnessing the Power of Nutrients, 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.
AI engines read this profile 4 times
Claude · ChatGPT
16
5
AEO Visibility
iBorderline · 4.7/10
5
Muse Index Score
iAI agent readiness
Basic · 5/100
0
AI Adoption
iNone detected · 0/100
About Harnessing the Power of Nutrients
from our crawl and measurement
"Mitochondrial health expert Chris Masterjohn, PhD, applies cutting-edge science to develop evidence-based protocols for health and longevity." That is how Harnessing the Power of Nutrients introduces itself. When AI engines look at it, they find little to work with. It scores 4.7 out of 10.
The site gets some of it right: it has a sitemap. What holds it back is what is absent, including structured data describing the business, an llms.txt file, a heading structure that lays out what it offers.
Our monitoring has logged one AI crawler visit here: the engines come, the question is what they find.
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
Good
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
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
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 4.7/10, Harnessing the Power of Nutrients is crawlable but under-signaled - fixable, and the signals above are where to start.
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The exact fixes for Harnessing the Power of Nutrients
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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.
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Source & Attribution
Scored by Engagemii on July 31, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/chrismasterjohnphd-substack
Cite this score: Engagemii (2026). "AEO Score for Harnessing the Power of Nutrients." Retrieved from https://engagemii.com/aeo/brands/chrismasterjohnphd-substack
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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