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Mentionable Index

Which sources do AI engines cite in Health & medical?

The index lists 84 domains cited in Health & medical. apps.apple.com leads with 897 citations, or 22% of those domains' citations.

84
Domains cited
4,050
Citations measured
22%
apps.apple.com share
47%
Top 10 share

How each engine cites in Health & medical

Citations of index domains per answer, against the same engine across the whole index. In the text of the answer: 69% in this sector, 74% across the index.

EngineCitations per answerIn the text
ChatGPT
ChatGPT		3.448%
Perplexity
Perplexity		3.4100%
Google AI Mode
Google AI Mode		6.833%
Google AI OverviewAIO
Google AI Overview		3.2100%
Gemini
Gemini		0.4100%
Copilot
Copilot		0.9100%
Claude
Claude		00%

Health & medical ranking

Ranked by number of citations recorded over the period.

#DomainCitations
1apps.apple.com897
2play.google.com550
3youtube.com306
4pmc.ncbi.nlm.nih.gov292
5google.com274
6healthline.com267
7reddit.com267
8has-sante.fr243
9sciencedirect.com149
10pubmed.ncbi.nlm.nih.gov145
11legifrance.gouv.fr64
12mayoclinic.org60
13facebook.com53
14instagram.com48
15data.gouv.fr37
16fr.wikipedia.org28
17arxiv.org25
18link.springer.com22
19my.clevelandclinic.org22
20researchgate.net22
21groupama.fr19
22selectra.info17
23whatclinic.com17
24medium.com13
25nhs.uk12
26hopkinsmedicine.org11
27fr.indeed.com10
28etsy.com9
29academic.oup.com8
30techradar.com8
31amazon.com7
32ecologie.gouv.fr7
33fda.gov7
34candidat.francetravail.fr6
35fnac.com6
36prnewswire.com6
3720minutes.fr5
38entreprendre.service-public.gouv.fr5
39fr.linkedin.com5
40fr.trustpilot.com5
41mdpi.com5
42yelp.com5
43businessinsider.com4
44darty.com4
45en.wikipedia.org4
46england.nhs.uk4
47fresha.com4
48healthgrades.com4
49linkedin.com4
50blogdumoderateur.com3
51lesnumeriques.com3
52magnolia.fr3
53service-public.gouv.fr3
54trustpilot.com3
55april.fr2
56aroma-zone.com2
57builtin.com2
58forbes.com2
59francenum.gouv.fr2
60frandroid.com2
61idealo.fr2
62leparisien.fr2
63pagesjaunes.fr2
64quechoisir.org2
65reassurez-moi.fr2
66skello.io2
67support.google.com2
68amazon.fr1
69appvizer.fr1
70boulanger.com1
71capital.fr1
72clubic.com1
73diplomeo.com1
74fr-be.trustpilot.com1
75fr.scribd.com1
76francetravail.fr1
77futura-sciences.com1
78lecomparateurassurance.com1
79lefigaro.fr1
80newp.fr1
81seloger.com1
82uk.trustpilot.com1
83vogue.com1
84zapier.com1

Frequently asked questions

Which website do AI engines cite most in Health & medical?
apps.apple.com comes first with 897 citations, followed by play.google.com (550), youtube.com (306), pmc.ncbi.nlm.nih.gov (292), and google.com (274).
Do you need mentions on many sites to be visible in AI answers in Health & medical?
Partly. The 10 most cited domains take 47% of the citations, the rest is spread across 561 other sites.
Which AI engine relies on the most sources in Health & medical?
Google AI Mode, with 6.8 citations per answer on average, against 0.4 for Gemini. Across the whole index, Google AI Mode averages 5.2.
How do you get cited by AI engines in Health & medical?
Start with the sites AI engines already rely on in this sector, led by apps.apple.com, play.google.com, and youtube.com. A mention on those pages puts you where engines look for their answers. On your own prompts, Mentionable shows the exact URLs cited and the brands recommended in your place.

Methodology

ChatGPT
Claude
Copilot
Gemini
Google AI OverviewAIO
Google AI Mode
Grok
Perplexity

2,983 AI responses analyzed across Health & medical, on 8 engines, from February 2026 to September 2026. Citations come from the prompts tracked on Mentionable.

Latest data point: . Updated weekly.

Full methodology

And on your own prompts?

This ranking covers the whole Health & medical sector. Mentionable tracks your brand on your own prompts, every day.

  • The exact URLs cited on your prompts
  • The brands recommended in your place
  • All 7 engines tracked every day
  • The prompts where you never show up
  • The sources to work on to get in
  • The questions AI engines actually ask
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