AI Visibility Scorecard
Mark Kellenberger, PhD
markkellenberger.com · Food & Beverage
Borderline visible. AI bots can crawl Mark Kellenberger, PhD, 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 2 times
Claude
#918,892 of 1,393,425 in Food & Beverage for AI visibility
4
AEO Visibility
iNear-invisible · 3.9/10
10
Muse Index Score
iAI agent readiness
Basic · 10/100
0
AI Adoption
iNone detected · 0/100
About Mark Kellenberger, PhD
from our crawl and measurement
"Project portfolio of Mark Kellenberger, PhD. Engineering research scientist, expert in hydrogen energy safety, passionate about sustainable energy systems." That is how markkellenberger.com introduces itself. When AI engines look at it, they find little to work with. It scores 3.9 out of 10.
Our crawl found structured data on the page (WebSite), an llms.txt file for AI models and a sitemap. It is missing a heading structure that lays out what it offers.
AI crawlers have visited once in our tracking, including ClaudeBot (Anthropic).
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
Strong
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
Fair
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
Weak
Little domain authority yet.
Reference Presence
Weak
Not in AI knowledge graphs yet.
News & Press
Weak
No press coverage found yet.
Community
Weak
No community discussion yet.
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 3.9/10, Mark Kellenberger, PhD is crawlable but under-signaled - fixable, and the signals above are where to start.
Is this your brand?
The exact fixes for Mark Kellenberger, PhD
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.
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Source & Attribution
Scored by Engagemii on August 8, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/markkellenberger
Cite this score: Engagemii (2026). "AEO Score for Mark Kellenberger, PhD." Retrieved from https://engagemii.com/aeo/brands/markkellenberger
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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