AI Visibility Scorecard
Rigel Pharmaceuticals, Inc
ir.rigel.com · Media & Entertainment
Borderline visible. AI bots can crawl Rigel Pharmaceuticals, Inc, 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.
Monitoring for AI engine activity
In the Engagemii AEO index
#155,430 of 1,966,318 in Media & Entertainment for AI visibility
30
AI Naming Predictability
iRarely named · 30/100
Media & Entertainment average 17
Top 11% of Media & Entertainment
See what's behind this score →5
-
Network Authority
iNot connected yet
Media & Entertainment average 0.0
0 relationships · Media & Entertainment average 3
See what's behind this score →20
Muse Index Score
iAI agent readiness
Basic · 20/100
Media & Entertainment average 15
See what's behind this score →0
About Rigel Pharmaceuticals, Inc
from our crawl and measurement
Investor Relations:: Rigel Pharmaceuticals, Inc. (RIGL), based in South San Francisco, CA, describes itself simply: "Rigel Pharmaceuticals is a biotechnology company dedicated to discovering, developing and providing novel, small molecule drugs that significantly improve the lives of patients with immune." When AI engines look at it, they find little to work with. It scores 4.6 out of 10.
Our crawl found structured data on the page (Corporation) and a readable heading structure. It is missing an llms.txt file and a sitemap.
- Company ·
- Rigel Pharmaceuticals, Inc
- Website ·
- ir.rigel.com
- Industry ·
- Media & Entertainment
- Location ·
- South San Francisco, CA
- Site status ·
- Live (The website showed an active business site when last checked (Nov 1, 2026).)
- Last scored ·
- Oct 8, 2026
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
Strong
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
Strong
Inbound links from other sites.
Domain Authority
Fair
Established authority for your domain.
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 read your site and name it in answers. At 4.6/10, Rigel Pharmaceuticals, Inc is crawlable but under-signaled - fixable, and the signals above are where to start.
Is this your brand?
The exact fixes for Rigel Pharmaceuticals, Inc
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How to Get Your Company Named by ChatGPT, Gemini, and Claude
When a buyer asks ChatGPT which company to use, two different things can happen. ChatGPT can name a company in its answer. Or it can link to a web page as a source. Most advice about AI visibility is about the second one. Our data says the first one is what matters.
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Source & Attribution
Scored by Engagemii on October 8, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/ir-rigel
Cite this score: Engagemii (2026). "AEO Score for Rigel Pharmaceuticals, Inc." Retrieved from https://engagemii.com/aeo/brands/ir-rigel
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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