r/IAmA↗
I Am A, where the mundane becomes fascinating and the outrageous suddenly seems normal.
22.5M subscribers97 posts / mo in Sep 2026 (incl. ~39% by known bots)37 authors / mosince 2009
r/IAmA has 22.5M members (+0.3% over the last 12 months). It gets about 97 posts a month from 37 people. Top topics: Personal Relationships & Revelations, Fantasy Author AMAs and Kentucky Politics.
When to post on r/IAmA
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How r/IAmA has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/IAmA
Top topics
Share of the subreddit's posts
- Personal Relationships & Revelations0.4%
- Fantasy Author AMAs0.3%
- Kentucky Politics0.3%
- Board Games0.2%
- Survivor Moments & Contests0.2%
Brands people mention
Most-mentioned brands and sites, last 12 months
- PostImages
- Bluesky Social
- Bluesky
- Substack
Everything else about r/IAmA
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