Reddit stats

r/waterfalldump subreddit stats

Posts, comments, unique posters, link rates, and activity patterns from the last month, updated daily.

Updated . Reporting period: Sep 25, 2026–Oct 25, 2026 (UTC).

From September 25, 2026 to October 25, 2026, 10,806 users on r/waterfalldump made 2,781 posts and 56,373 comments, or about 90 posts/day and 1,822 comments/day. The subreddit averaged 20.3 comments per post; 84.9% of posts and 13.8% of comments contained links. Its Health Score was 18.3/100, meaning unique posters divided by total posts and comments. The top 1% of users produced 28.3% of posts and 21.2% of comments. Activity is measured in UTC: the most active hour was 21:00 (1.4x avg), the most active day was Wednesday (1.2x avg), and normalized weekend volume was 0.94x weekday volume.

Compare activity across top subreddits

Posts/month
2,781
Posts/day
90
Comments/month
56,373
Comments/day
1,822
Posts with links
84.9%
Comments with links
13.8%
Comments per post
20.3
Unique posters
10,806
Health Score
18.3/100
Unique posters divided by total posts and comments.
Top 1% user posts
28.3%
Share of posts made by the most active 1% of users.
Top 1% user comments
21.2%
Share of comments made by the most active 1% of users.
Most active hour
21:00 (1.4x avg)
Based on average activity per hour in UTC.
Most active day
Wednesday (1.2x avg)
Based on average activity per weekday in UTC.
Weekend vs weekday
0.94x
Weekend daily volume divided by weekday daily volume, normalized by day in UTC.

Daily activity in r/waterfalldump

Daily totals combine posts and comments, grouped by UTC date. The lighter final bar shows a partial day through Oct 25 at 22:32 UTC.

Activity by day and hour

Each square is one hour, shown in UTC.

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The heatmap shows when people post and comment, not when a post is most likely to get clicks or upvotes. Our Reddit posting-time analysis explains how to use activity patterns when planning a post.

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