AI Visibility Scorecard
PfizerClinicalTrials.com
pfizerstudyforcrc.com · Healthcare
Borderline visible. AI bots can crawl PfizerClinicalTrials.com, 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 · ChatGPT
#378,552 of 921,522 in Healthcare for AI visibility
5
AEO Visibility
iBorderline · 4.9/10
0
Muse Index Score
iAI agent readiness
Basic · 0/100
0
AI Adoption
iNone detected · 0/100
About PfizerClinicalTrials.com
from our crawl and measurement
PfizerClinicalTrials.com describes itself simply: "View information on a metastatic colorectal cancer clinical trial: C6461003. Learn more about participation." To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 4.9 out of 10.
Our crawl found structured data on the page (Article) and a readable heading structure. It is missing an llms.txt file and a sitemap.
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
Strong
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
Good
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
Strong
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 4.9/10, PfizerClinicalTrials.com is crawlable but under-signaled - fixable, and the signals above are where to start.
Frequently Asked Questions
What to expect?
If this clinical trial is a good fit for you and you decide to participate, you will receive either the study medicine or bevacizumab (an approved medicine), in combination with chemotherapy. You will have a 50% (1 in 2) chance of receiving the study medicine and a 50% chance of receiving bevacizumab. All participants will also receive chemotherapy.
Is this your brand?
The exact fixes for PfizerClinicalTrials.com
Which AI engines already crawl you
Free AI bot monitoring: see every AI crawler that visits you
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/pfizerstudyforcrc
Cite this score: Engagemii (2026). "AEO Score for PfizerClinicalTrials.com." Retrieved from https://engagemii.com/aeo/brands/pfizerstudyforcrc
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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