Reddit stats
r/nih subreddit stats
Posts, comments, unique posters, link rates, and activity patterns from the last month, updated daily.
Updated . Reporting period: Oct 5, 2026–Nov 5, 2026 (UTC).
From October 5, 2026 to November 5, 2026, 1,101 users on r/nih made 226 posts and 2,448 comments, or about 7 posts/day and 77 comments/day. The subreddit averaged 10.8 comments per post; 52.2% of posts and 3.4% of comments contained links. Its Health Score was 41.2/100, meaning unique posters divided by total posts and comments. The top 1% of users produced 31.0% of posts and 11.2% of comments. Activity is measured in UTC: the most active hour was 18:00 (1.6x avg), the most active day was Tuesday (1.4x avg), and normalized weekend volume was 0.56x weekday volume.
Daily activity in r/nih
Daily totals combine posts and comments, grouped by UTC date. The lighter final bar shows a partial day through Nov 5 at 23:29 UTC.
Activity by day and hour
Each square is one hour, shown in UTC.
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.
Subreddits similar to r/nih
Discover related Reddit communities by the people who comment in both. These recommendations compare seven days of public comment activity, using a random sample of up to 50,000 commenters for large communities.
| Subreddit | Audience similarity | Shared commenters (est.) |
|---|---|---|
| r/fedemployees | 1.4% | 46 |
| r/fednews | 1.2% | 38 |
| r/labrats | 1.2% | 30 |
| r/phd | 0.5% | 20 |
| r/legalnews | 0.5% | 23 |
| r/anticapitalism | 0.1% | 26 |
| r/secourses | 0.1% | 20 |
| r/pourstea | 0.1% | 26 |
| r/technology | 0.0% | 23 |
| r/politics | 0.0% | 27 |
Audience similarity is the estimated share of commenters active in both subreddits out of those active in either one. Higher scores mean more audience overlap; they don't measure community quality or subscriber counts.
Calculated . Based on comments from Oct 27 through Nov 2, 2026 (UTC). Results are refreshed after one month.
Last month on Syften
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