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Hypothes.is

Recommended by ChatGPT across 13 prompt topics people ask about
4
ESTIMATED
ChatGPT referrals / mo
Prompt topics
13
Monthly ChatGPT prompts
3.2K
Est. value / mo
$2
Avg rank
9.92
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 Hypothes.is

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

Also occasionally recommended

ChatGPT named Hypothes.is here in only some runs (below our 2-of-5 confidence bar), so these earn no estimated traffic, but they show where it occasionally surfaces this site.

What's the best PDF annotation app? seen rank 16 2 of 5 runs What's the best annotation app for Windows? seen rank 2 1 of 5 runs What's the best comment system? seen rank 6 1 of 5 runs What's the best comment box for a website? seen rank 8 1 of 5 runs What's the best app to save web pages? seen rank 8 1 of 5 runs What's the best Chrome reader extension? seen rank 8 1 of 5 runs What's the best commenting platform? seen rank 8 1 of 5 runs What's the best annotation app? seen rank 8 1 of 5 runs What are the best Chrome extensions for reading? seen rank 10 1 of 5 runs What's the best free PDF markup tool? seen rank 10 1 of 5 runs What's the best comment box for Blogger? seen rank 11 1 of 5 runs What's the best document reader? seen rank 11 1 of 5 runs What's the best PDF marking app? seen rank 12 1 of 5 runs What's the best PDF annotation tool? seen rank 12 1 of 5 runs What's the best sticky notes Chrome extension? seen rank 13 1 of 5 runs What's the best PDF note-taking app? seen rank 14 1 of 5 runs Which writing platform is best? seen rank 15 1 of 5 runs What's the best free AI for scientific research? seen rank 15 1 of 5 runs What's the best Algebra 2 textbook? seen rank 16 1 of 5 runs What's the best PDF annotation software? seen rank 16 1 of 5 runs What's the best blog comment system? seen rank 17 1 of 5 runs What is the best PDF annotate app? seen rank 17 1 of 5 runs What's the best free PDF annotator? seen rank 18 1 of 5 runs What is the best software for flipped classroom? seen rank 18 1 of 5 runs What's the best web clipper for Obsidian? seen rank 19 1 of 5 runs What's the best program to take notes on PDF? seen rank 19 1 of 5 runs What's the best note taking Chrome extension? seen rank 20 1 of 5 runs What's the best annotation software? seen rank 20 1 of 5 runs What are the best flipped classroom tools? seen rank 20 1 of 5 runs What's the best app to highlight PDF files? seen rank 20 1 of 5 runs What's the best PDF reader extension for Chrome? seen rank 20 1 of 5 runs

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 online annotation tool?, verbatim.

    ChatGPT:
    1. hypothes.is ← this site
    2. doccano.org
    3. labelbox.com
    4. superannotate.com
    5. makesense.ai
    6. v7labs.com
    7. annotely.com
    8. prodi.gy

    Where Hypothes.is ranks

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

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

    Who else ChatGPT recommends

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

    microsoft.com
    9 shared
    foxit.com
    6 shared
    diigo.com
    6 shared
    adobe.com
    6 shared
    drawboard.com
    6 shared
    hypothesis.is
    6 shared
    kamiapp.com
    6 shared
    xodo.com
    6 shared
    sejda.com
    5 shared
    ilovepdf.com
    5 shared
    pdfescape.com
    5 shared
    smallpdf.com
    5 shared
    pdfgear.com
    5 shared
    notion.so
    5 shared
    goodnotes.com
    4 shared
    mozilla.org
    4 shared
    luminpdf.com
    4 shared
    evernote.com
    4 shared
    readwise.io
    4 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 →