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Vaccines.gov

Recommended by ChatGPT across 50 prompt topics people ask about
673
ESTIMATED
ChatGPT referrals / mo
Prompt topics
50
Monthly ChatGPT prompts
180K
Est. value / mo
$482
Avg rank
8.62
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 Vaccines.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 tetanus vaccine? rank 8 23 /mo What's the best flu vaccine for seniors? rank 3 4 /mo What's the best flu shot for the elderly? rank 5 2 /mo What's the best flu shot for seniors? rank 4 2 /mo What's the best vaccination app? rank 3 2 /mo What's the best vaccine app? rank 2 2 /mo What's the best Halloween shot? rank 12 1 /mo What's the best preventative for flu? rank 10 1 /mo What's the best vaccine for the elderly? rank 7 1 /mo What's the best booster for a 5 year old? rank 20 0 /mo What is the best booster seat for an 8 year old? rank 10 0 /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 hepatitis B vaccine?, verbatim.

    ChatGPT:
    1. who.int
    2. cdc.gov
    3. nih.gov
    4. medlineplus.gov
    5. vaccines.gov ← this site
    6. healthline.com
    7. mayoclinic.org
    8. hopkinsmedicine.org

    Where Vaccines.gov ranks

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

    #3
    most common spot
    20%
    of the time in the top 3
    #1
    0
    #2
    2
    #3
    8
    #4
    8
    #5
    3
    #6
    4
    #7
    2
    #8
    2
    #9
    4
    #10
    3
    #11
    0
    #12
    1
    #13
    2
    #14
    0
    #15
    0
    #16
    3
    #17
    2
    #18
    1
    #19
    2
    #20
    3

    Who else ChatGPT recommends

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

    cdc.gov
    50 shared
    mayoclinic.org
    46 shared
    webmd.com
    46 shared
    medlineplus.gov
    46 shared
    nih.gov
    44 shared
    healthline.com
    43 shared
    who.int
    41 shared
    clevelandclinic.org
    38 shared
    nhs.uk
    35 shared
    hopkinsmedicine.org
    32 shared
    fda.gov
    28 shared
    immunize.org
    27 shared
    verywellhealth.com
    22 shared
    aafp.org
    22 shared
    msdmanuals.com
    18 shared
    stanfordhealthcare.org
    16 shared
    mountsinai.org
    15 shared
    stanfordchildrens.org
    12 shared
    kidshealth.org
    10 shared
    familydoctor.org
    10 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 →