r/prolific↗
Prolific
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8.4k subscribers588 posts / mo in Sep 2026 (incl. <1% by known bots)365 authors / mosince 2014
r/prolific has 8.4k members (+1484% over the last 12 months). It gets about 588 posts a month from 365 people. Top topics: Prolific Issues, Study Critiques & Issues and Rejected Studies.
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When to post on r/prolific
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How r/prolific has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/prolific
Top topics
Share of the subreddit's posts
- Prolific Issues17%
- Study Critiques & Issues14%
- Rejected Studies5.4%
- Surveys0.7%
- AI Roleplay Issues0.5%
Brands people mention
Most-mentioned brands and sites, last 12 months
Posting rules for r/prolific
Which post types r/prolific allows, the karma and account age it asks for, required flair, and every community rule — read from Reddit.
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How often posts get removed on r/prolific
The best day and hour for r/prolific, how many posts moderators remove and which kinds, the shape of its year, and weekdays against weekends.
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What works on r/prolific
Title and body length that does well on r/prolific, and its mix of text posts, links, images, galleries and video.
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Who posts on r/prolific
Gender and age of the people who write on r/prolific, the countries and US states they live in, their jobs, and whether a few regulars carry the conversation.
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What people ask for on r/prolific
Requests for recommendations, help and alternatives on r/prolific, its signature words and phrases, the brands and sites people link with counts, and the tone of the comments.
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Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research