AI Visibility Scorecard
ACTIV-4b
activ4b.org · Healthcare
At 1.15/10, ACTIV-4b is near-invisible in AI search today. Most AI engines will not name it when asked about its category. The weakest signals are Structured Data, E-E-A-T Signals and Backlinks. That is fixable, and the signals below show where to start.
AI engines read this profile 1 times
Claude
3
1.15
-
Network Authority
iNot connected yet
0 relationships on record. Businesses in Healthcare average 3. Claim your page and Engagemii is your first.
See what's behind this score →0
Muse Index Score
iAI agent readiness
Not agent-ready · 0/100
Healthcare average 18
See what's behind this score →0
About ACTIV-4b
from our crawl and measurement
ACTIV-4b describes itself simply: "What is the link between blood clots and COVID-19?¿Cuál es el vínculo entre los coágulos sanguíneos y la COVID-19?" To AI engines like ChatGPT and Perplexity, though, it is barely visible: it scores 1.15 out of 10.
Our crawl found a readable heading structure. It is missing structured data describing the business, an llms.txt file and a sitemap.
AI crawlers have read this profile once in our tracking, including ClaudeBot (Anthropic).
- Company ·
- ACTIV-4b
- Website ·
- activ4b.org
- Industry ·
- Healthcare
- Site status ·
- Live (The website showed an active business site when last checked (Nov 1, 2026).)
- Last scored ·
- Nov 9, 2026
The 6 on-page 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
Weak
Experience, Expertise, Authority, Trust markers.
Technical AEO
Fair
robots.txt, llms.txt, and AI-bot crawl access.
AI Discoverability
Good
Sitemaps and entity links AI can follow.
The 6 off-page signals AI reads
How the web signals your brand to AI
Backlinks
Weak
No inbound links found yet.
Domain Authority
Weak
Little domain authority yet.
Reference Presence
-
Not yet measured.
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 1.15/10, ACTIV-4b is near-invisible to AI engines today. That is fixable, and the signals above are where to start.
Frequently Asked Questions
What is the link between blood clots and COVID-19?¿Cuál es el vínculo entre los coágulos sanguíneos y la COVID-19?
The chance of blood clots in patients who are diagnosed with COVID-19 is higher than for patients who do not have COVID-19.Las probabilidades de que los pacientes diagnosticados con COVID-19 presenten coágulos sanguíneos son más altas en comparación con los pacientes sin esta enfermedad. To date, doctors can use blood thinner medicines or aspirin to lower the risk of blood clots forming in veins and arteries.
What happens during the study?¿Qué pasa durante el estudio?
1 While at your local COVID-19 testing site or hospital involved in the ACTIV-4b study, a study team member will determine if you're eligible to participate. They will assist you in signing up.Mientras esté en el sitio local de pruebas de COVID-19 o en el hospital participante en el estudio ACTIV-4b, un miembro del equipo del estudio determinará si es apto para participar y le ayudará a inscribirse.
Is this your brand?
The exact fixes for ACTIV-4b
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Why your brand doesn't show up in ChatGPT answers (and how to fix it)
ChatGPT doesn't crawl the web like Google does. When someone asks Claude about the best project management tools, the model isn't searching your website in real-time. It's pulling from training data that stopped months or years ago.
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Source & Attribution
Scored by Engagemii on November 9, 2026. Methodology: engagemii.com/aeo/methodology
Source URL: https://engagemii.com/aeo/brands/activ4b-org
Cite this score: Engagemii (2026). "AEO Score for ACTIV-4b." Retrieved from https://engagemii.com/aeo/brands/activ4b-org
Licensed under CC BY 4.0. You may reuse this data with attribution: a visible link to engagemii.com.
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