AI Search Visibility Rankings

Top Healthcare Sites
for AI Search Visibility

How well do the leading Healthcare brands show up when AI engines like ChatGPT, Perplexity, and Gemini answer questions? Here are the scores.

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24
Healthcare brands scored
41
Average score
63
Top score in Healthcare

🏆 Healthcare AI Visibility Rankings

🥇
who.int
Emerging
63
🥈
massgeneral.org
Emerging
61
🥉
cvshealth.com
Emerging
60
#4
sanofi.com
Emerging
59
#5
walgreensbootsalliance.com
Emerging
58
#6
unitedhealthgroup.com
Emerging
54
#7
gsk.com
Emerging
54
#8
novartis.com
Emerging
52
#9
mayoclinic.org
Low Visibility
49
#10
kaiserpermanente.org
Low Visibility
49
#11
clevelandclinic.org
Low Visibility
70+
#12
roche.com
Low Visibility
43
#13
cdc.gov
Low Visibility
42
#14
stanfordhealthcare.org
Low Visibility
41
#15
nih.gov
Low Visibility
39
#16
mountsinai.org
Low Visibility
36
#17
pfizer.com
Low Visibility
35
#18
nhs.uk
Invisible
28
#19
astrazeneca.com
Invisible
28
#20
bupa.com
Invisible
20
#21
merck.com
Invisible
20
#22
bayer.com
Invisible
20
#23
moderna.com
Invisible
10
#24
abbvie.com
Invisible
8

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What is AI Search Visibility?

Why it matters

AI engines like ChatGPT, Perplexity, and Gemini are answering millions of queries. Sites that score high in AI visibility get cited as sources - sites that score low are invisible.

How SearchScore measures it

We audit 8 categories: AI Citability, Brand Authority, Content & E-E-A-T, Technical, Structured Data, Platform Optimisation, Topical Authority and AI Platform Readiness. Each is weighted and combined into a score out of 100.

What a good score looks like

The average Healthcare score is 41/100. AI-Ready status requires 86+. Most brands score below 60 - meaning the majority of Healthcare companies are invisible to AI search.

Where does your site rank?

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