r/mbti↗
Myers-Briggs Type Indicator
For all things MBTI. Join us in exploring the 16 personality types. All personalities are welcome!
612k subscribers860 posts / mo in Sep 2026 (incl. ~1% by known bots)582 authors / mosince 2010
r/mbti has 612k members (+6.8% over the last 12 months). It gets about 860 posts a month from 582 people. Top topics: MBTI Types & Personality, MBTI Dislikes and Fi Dom Navigation.
When to post on r/mbti
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How r/mbti has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/mbti
Top topics
Share of the subreddit's posts
- MBTI Types & Personality2.7%
- MBTI Dislikes1.8%
- Fi Dom Navigation1.6%
- Cognitive Functions1.5%
- Cognitive Functions1.3%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Sakinorva
- Michael Caloz Coaching
- IDRlabs
- Scribd
- Wikisocion
Everything else about r/mbti
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