190 posts analyzed Updated Sep 2026
Averages 6 posts/day, top 25% activity. Most active Fridays around 2 PM UTC. Mostly text posts (75%).
r/notebooklm Traffic & Engagement r/notebooklm Traffic & Engagement
Volume and engagement over time Posting volume and engagement over time
Post Format
Upvote Distribution
How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.
r/notebooklm Most Active Times When r/notebooklm Is Most Active
Peak posting by day and hour (UTC) When this community posts most, by day and hour (UTC)
Most Active by Day
r/notebooklm Flair Performance r/notebooklm Flair Performance
Upvotes and volume by flair Average upvotes and post volume by flair
| Flair | Posts | Upvotes |
|---|---|---|
| Question | 87 (45.8%) | 6 |
| Discussion | 53 (27.9%) | 11 |
| Tips & Tricks | 37 (19.5%) | 27 |
| Bug | 9 (4.7%) | 6 |
| Feature Request | 4 (2.1%) | 3 |
Post Type Breakdown
Share by text, image, or link Share of posts by format: text, image, or link
r/notebooklm Trending Keywords Trending Keywords in r/notebooklm
Ranked by how often they appear Title keywords ranked by how often they appear
| Keyword | Mentions ▼ | Upvotes | Comments |
|---|---|---|---|
| notebooklm | 67 (35.3%) | 13 | 6 |
| notebook | 24 (12.6%) | 15 | 4 |
| gemini | 22 (11.6%) | 13 | 3 |
| audio | 15 (7.9%) | 2 | 1 |
| use | 14 (7.4%) | 10 | 3 |
| sources | 11 (5.8%) | 36 | 6 |
| limits | 10 (5.3%) | 5 | 2 |
| chat | 10 (5.3%) | 9 | 4 |
| research | 10 (5.3%) | 33 | 3 |
| using | 10 (5.3%) | 8 | 3 |
r/notebooklm Mentioned Domains Mentioned Domains in r/notebooklm
Most linked sites Most linked sites in this subreddit
| Domain | Links | Upvotes |
|---|---|---|
| notebooklm.google.com | 3 | 0 |
r/notebooklm Top Posts Top Performing Posts in r/notebooklm
Highest-performing posts Highest-performing posts. Each title links to Reddit.
Stop asking NotebookLM to "summarize" your sources. Do this instead for pro-level research.
I spent hours going through 100+ page PDFs, so I built a tool that highlights exactly where the answer came from. It's now completely open-source.
Here’s the solution to reduce hallucinations and confusion down to 0% (proven method)
Gemini Notebook MCP allows you to automate, control and bulk manage - connect Claude , ChatGPT and AI agents to Gemini Notebook
New UI, looks amazing!
Is notebooklm slowly dying ?
NotebookLM alternatives I’m actually using for learning in 2026 (As an Ultra user)
Open source privacy focused NotebookLM alternative
I'm very concerned about number of files impacting token usage in the upcoming September update
Notebookllm is actually great
r/notebooklm Audience Overlap r/notebooklm Subreddit Overlap & Related Communities
Overlapping audiences Communities with overlapping audiences
r/notebooklm FAQ Frequently Asked Questions About r/notebooklm
What's the best time to post on r/notebooklm?
Based on posting volume, r/notebooklm is most active on Fridays around 2 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.
How active is r/notebooklm?
r/notebooklm averages 6 posts per day and ranks in the top 25% for activity among tracked SFW subreddits.
How many upvotes do posts on r/notebooklm get?
Posts on r/notebooklm average about 12 upvotes this month (net score per post).
What kind of posts does r/notebooklm get most?
On r/notebooklm, most posts are text posts (75%)