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Nih.gov

Recommended by ChatGPT across 33,065 prompt topics people ask about
210K
ESTIMATED
ChatGPT referrals / mo
Prompt topics
33,065
Monthly ChatGPT prompts
42M
Est. value / mo
$120K
Avg rank
8.65
These aren't logged prompts (ChatGPT doesn't share those). They're the commercial topics people ask ChatGPT to recommend products for, sized from real search demand and verified by running each one through ChatGPT. How we estimate this.

Prompts where ChatGPT recommends Nih.gov

Each topic written the way a person would ask it. Estimated visits = this site's share of that prompt's demand.

What's the best vitamin A and D supplement? rank 2 1.5K /mo

Different ways people phrase this prompt. We merge them into one category, and the full ranking covers them all.

View full details for this prompt →
    View full details for this prompt →

    Proof: a real ChatGPT answer

    One of the 5 runs for What's the best ibuprofen?, verbatim.

    ChatGPT:
    1. nih.gov ← this site
    2. fda.gov
    3. medlineplus.gov
    4. mayoclinic.org
    5. webmd.com
    6. drugs.com
    7. rxlist.com
    8. healthline.com

    Where Nih.gov ranks

    How often ChatGPT places this site at each position across its prompt topics.

    #3
    most common spot
    19%
    of the time in the top 3
    #1
    1,714
    #2
    1,988
    #3
    2,626
    #4
    2,552
    #5
    2,211
    #6
    2,110
    #7
    2,091
    #8
    2,024
    #9
    2,008
    #10
    1,912
    #11
    1,908
    #12
    1,831
    #13
    1,578
    #14
    1,351
    #15
    1,209
    #16
    1,020
    #17
    898
    #18
    797
    #19
    675
    #20
    562

    Who else ChatGPT recommends

    Sites that come up for the same prompts as Nih.gov, ranked by how many topics they share.

    webmd.com
    31,182 shared
    healthline.com
    31,035 shared
    mayoclinic.org
    30,835 shared
    verywellhealth.com
    25,990 shared
    clevelandclinic.org
    25,729 shared
    medlineplus.gov
    25,299 shared
    nhs.uk
    22,025 shared
    drugs.com
    19,920 shared
    medicalnewstoday.com
    19,015 shared
    mountsinai.org
    16,874 shared
    hopkinsmedicine.org
    13,752 shared
    rxlist.com
    13,276 shared
    everydayhealth.com
    12,079 shared
    goodrx.com
    12,025 shared
    amazon.com
    11,801 shared
    msdmanuals.com
    8,269 shared
    walmart.com
    8,236 shared
    cdc.gov
    7,384 shared
    fda.gov
    7,309 shared
    target.com
    6,868 shared
    How is this estimated?

    ChatGPT doesn't publish prompt data. We measure real demand for each commercial topic from Google search volume, scale it to ChatGPT's user base (about 1 ChatGPT user for every 8 Google searchers), and run each topic through ChatGPT 5 times to record which sites it recommends and in what order. A click-through-by-rank curve splits each topic's demand across the recommended sites. Every figure is a modeled estimate, not measured analytics. Full methodology →