r/whatisit peaks Wednesdays 2pm-4pm UTC
r/whatisit was created on July 26, 2009, making it 16 years and 10 months old and one of the earliest subreddits on Reddit. With 2,302,646 members, this is a large and well-established subreddit with significant reach and influence on Reddit.
r/whatisit is experiencing strong growth, with 133,344 new members in the last 30 days.
r/whatisit shows very high engagement relative to its size, with an average of 2484.6 upvotes per post across its 2,302,646 members. The community is primarily content-consumption focused, with a comment-to-upvote ratio of 0.14. To reach the Hot section of r/whatisit, posts typically need at least 245 upvotes, reflecting the community's activity level.
Posts on r/whatisit receive an average of 342.6 comments, indicating a community that primarily engages through upvoting content. Posts tend to be appreciated more through voting than through discussion in the comments.
Based on an analysis of 100 top posts from the past week, Wednesday is the most active day with 18 posts reaching the top, while Tuesday sees the least activity with 10 posts. Weekend activity tends to outpace weekdays, suggesting a more leisure-oriented community.
The peak posting hours are around 2pm UTC (10 posts), 1am UTC (8 posts), and 9pm UTC (7 posts). The quietest hours are 6pm UTC, 8am UTC, and 7am UTC, with only 2-1 posts each reaching the top during these times.
Weekly breakdown: Monday (13), Tuesday (10), Wednesday (18), Thursday (15), Friday (13), Saturday (15), Sunday (16) posts reaching the top.
r/whatisit currently has 2,302,646 subscribers. Over the past 30 days, the community has grown by 133,344 members (6.15%), averaging 4,445 new subscribers per day. This growth rate places r/whatisit in the top 0% of all tracked subreddits.
Over the past 90 days, r/whatisit has gained 394,972 subscribers (20.7%). Since tracking began 635 days ago, the community has added 2,104,877 total subscribers. Growth has been accelerating recently compared to the longer-term trend.
r/whatisit is experiencing strong growth, with 133,344 new members in the last 30 days.
r/whatisit has 2,302,646 subscribers as of May 2026.
The best time to post on r/whatisit is Wednesdays 2pm-4pm UTC, based on analysis of top-performing posts from the past week.
r/whatisit is experiencing strong growth, with 133,344 new members in the last 30 days.
r/whatisit was created on July 26, 2009, making it 16 years old.
Posts on r/whatisit typically need at least 245 upvotes to reach the Hot section.
r/whatisit is a Reddit community with 2,302,646 subscribers. The community describes itself as: "Do you know what it is? No, we don't either. Maybe someone does?" The best time to post on r/whatisit is Wednesdays 2pm-4pm UTC. Posts receive an average of 2484.6 upvotes and 342.6 comments. The minimum upvotes needed to reach the Hot section is approximately 245. The subreddit is adding approximately 4,445 new members each day. Founded 16 years ago, r/whatisit is tracked and analyzed by RedditList as part of its comprehensive database of over 106,356 subreddits.
Last updated: 2026-05-26 18:52:51