Reddit stats

r/sat subreddit stats

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

Updated . Reporting period: Sep 28, 2026–Oct 28, 2026 (UTC).

From September 28, 2026 to October 28, 2026, 6,619 users on r/sat made 2,785 posts and 27,973 comments, or about 91 posts/day and 917 comments/day. The subreddit averaged 10.0 comments per post; 26.0% of posts and 0.5% of comments contained links. Its Health Score was 21.5/100, meaning unique posters divided by total posts and comments. The top 1% of users produced 6.8% of posts and 18.2% of comments. Activity is measured in UTC: the most active hour was 15:00 (1.8x avg), the most active day was Saturday (2.9x avg), and normalized weekend volume was 3.02x weekday volume.

Compare activity across top subreddits

Posts/month
2,785
Posts/day
91
Comments/month
27,973
Comments/day
917
Posts with links
26.0%
Comments with links
0.5%
Comments per post
10.0
Unique posters
6,619
Health Score
21.5/100
Unique posters divided by total posts and comments.
Top 1% user posts
6.8%
Share of posts made by the most active 1% of users.
Top 1% user comments
18.2%
Share of comments made by the most active 1% of users.
Most active hour
15:00 (1.8x avg)
Based on average activity per hour in UTC.
Most active day
Saturday (2.9x avg)
Based on average activity per weekday in UTC.
Weekend vs weekday
3.02x
Weekend daily volume divided by weekday daily volume, normalized by day in UTC.

Daily activity in r/sat

Daily totals combine posts and comments, grouped by UTC date. The lighter final bar shows a partial day through Oct 28 at 12:27 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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