New: ChatGPT now sends real traffic to the websites it recommends. See why it matters →
Home › Prompt category

What's the best PDF notes app?

A commercial recommendation prompt. We size how many people ask ChatGPT this from real search demand, then run it through ChatGPT to see which websites it recommends.

Est. people asking / mo
1.5K
CPC
$0.05
Total est. value / mo
$4
Common ways people ask this (13)
  • What's the best PDF notes app for students?
  • What's the best PDF notes app for professionals?
  • What's the best PDF notes app for iPad?
  • What's the best PDF notes app for Android?
  • What's the best PDF notes app for Windows?
  • What's the best PDF notes app for Mac?
  • What's the best PDF notes app for handwritten annotations?
  • What's the best PDF notes app for text highlighting?
  • What's the best PDF notes app for collaboration?
  • What's the best PDF notes app for organizing research?
  • What's the best PDF notes app for reading textbooks?
  • What's the best PDF notes app for budget users?
  • What's the best PDF notes app for offline use?

What ChatGPT actually answered

One of the 5 times we asked ChatGPT this, verbatim. The leaderboard below aggregates all 5 runs.

Websites ChatGPT recommends for this prompt

Aggregated across 5 runs (min 2/5 appearances). Estimated visits split the prompt's demand by rank. Sites matching the prompt's own brand are marked branded and excluded from the leaderboard.

RankWebsiteAppearsEst. visits / moEst. value / mo
1 drive.google.com 5/5 30 $1
2 docs.google.com 5/5 18 $0
3 notion.so 5/5 12 $0
4 scribd.com 5/5 8 $0
5 adobe.com 4/5 6 $0
6 onenote.com 4/5 5 $0
7 evernote.com 3/5 3 $0
8 dropbox.com 4/5 3 $0
9 microsoft.com 4/5 2 $0
10 researchgate.net 4/5 2 $0
11 acrobat.adobe.com 3/5 1 $0
12 smallpdf.com 4/5 1 $0
13 slideshare.net 4/5 1 $0
14 academia.edu 3/5 1 $0
15 ilovepdf.com 4/5 0 $0
16 box.com 3/5 0 $0
17 zotero.org 2/5 0 $0
18 github.com 3/5 0 $0
19 pdfnotes.co 2/5 0 $0
20 sejda.com 2/5 0 $0
How is this estimated?

ChatGPT doesn't publish prompts, so we don't show logged conversations. We measure real demand for this topic from Google search volume, scale it to ChatGPT's user base (on average about 1 ChatGPT user for every 8 Google searchers, a ratio that varies by topic), and run the prompt through ChatGPT 5 times to record which websites it recommends and in what order. Estimated visits split that demand across the recommended sites by a click-through-by-rank curve. Every number is a modeled estimate, not measured analytics. Full methodology →