Subreddit directory
r/
books
This is a moderated subreddit. It is our intent and purpose to foster and encourage in-depth discussion about all things related to books, authors, genres, or publishing in a safe, supportive environment. If you're looking for help with a personal book recommendation, consult our Weekly Recommendation Thread, Suggested Reading page, or ask in r/suggestmeabook.
Subscribers
27M
Active users
—
Category
entertainment
Refreshed
1 day ago
Coverage score
3 / 4 evidence checks passed
Can you post here?
Post here
Yes, likely a fit
The current data suggests this subreddit is relatively approachable.
Strictness
Permissive
Posting gates
- Min karma
- —
- Account age (days)
- —
- Submission type
- any
- NSFW
- No
Brands winning here
When cited Reddit discussions from books show up in our LLM-observation dataset, these brands appear most often.
1. YouTube
410
2. Libby
241
3. Audible
224
4. Reddit
138
5. Goodreads
128
6. Jack Edwards
89
7. Hoopla Digital
80
8. Libro.fm
76
Based on 4046 observed brand mentions across all indexed citation history. Rankings prioritize the last 30 days. Last updated Apr 20, 2026.
See the broader citation datasetBest times to post
Observed posting velocity across a seven-day, two-hour-bucket heatmap.
Not enough post-timing observations yet to map when this subreddit is most active.
Activity
A simple read on whether the subreddit is accelerating, stable, or contracting in recent observed data.
We do not yet have enough observed activity to describe how this subreddit is trending.
Related subreddits
Nearby communities worth comparing before you commit to one posting strategy.
Managed path
If this community matters to your pipeline, scope it like a campaign.
Use books as one signal, not the whole strategy. The plan needs the surrounding communities, posting constraints, and the commercial context for your category.
The directory is informational. Live moderation behavior still decides what gets through.
Prefer the DIY path?
Signals is still the hands-on option for buying aged Reddit accounts or supporting a live post once you already know the execution plan.