r/selfpublishing has 36k members (+43% over the last 12 months). It gets about 236 posts a month from 206 people. Top topics: Self-Publishing, Book Marketing and Self-Publishing on Amazon KDP.
When to post on r/selfpublishing
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How r/selfpublishing has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/selfpublishing
Top topics
Share of the subreddit's posts
- Self-Publishing6.8%
- Book Marketing5.5%
- Self-Publishing on Amazon KDP4.3%
- Published Books3.6%
- Published Books3.2%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Reedsy
- Lulu
- Substack
- Amazon
- Medium
Everything else about r/selfpublishing
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