r/BigFive↗
Big Five: the five elements that make you YOU!
All about the Big Five personality traits, a.k.a. the five-factor model (FFM).
10k subscribers118 posts / mo in Sep 2026103 authors / mosince 2008
r/BigFive has 10k members (+40% over the last 12 months). It gets about 118 posts a month from 103 people. Top topics: Personality Types Guessing, Personality Types and MBTI Types & Personality.
When to post on r/BigFive
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How r/BigFive has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/BigFive
Top topics
Share of the subreddit's posts
- Personality Types Guessing1.3%
- Personality Types1.2%
- MBTI Types & Personality1.1%
- Test Reviews & Results1.1%
- Enneagram Types & Tests0.8%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Take a personality test
- Similar Minds
- ResearchGate
- ScienceDirect
- IDRlabs
Everything else about r/BigFive
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