r/notebooklm has 151k members (+122% over the last 12 months). It gets about 190 posts a month from 155 people. Top topics: Notes Features & Tags, Podcasting Tips & Tools and Podcast Apps.
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How r/notebooklm has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/notebooklm
Top topics
Share of the subreddit's posts
- Notes Features & Tags3.3%
- Podcasting Tips & Tools0.5%
- Podcast Apps0.4%
- Research Reading Strategies0.4%
- PDF Note-Taking Apps0.4%
Brands people mention
Most-mentioned brands and sites, last 12 months
- XDA
- Medium
- Wolfram
- Mozilla
- Microsoft
Everything else about r/notebooklm
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research