Reddit stats
r/worldbuilding 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, 12,704 users on r/worldbuilding made 2,983 posts and 43,254 comments, or about 98 posts/day and 1,414 comments/day. The subreddit averaged 14.5 comments per post; 34.3% of posts and 2.7% of comments contained links. Its Health Score was 27.5/100, meaning unique posters divided by total posts and comments. The top 1% of users produced 9.7% of posts and 17.0% of comments. Activity is measured in UTC: the most active hour was 18:00 (1.4x avg), the most active day was Wednesday (1.2x avg), and normalized weekend volume was 0.86x weekday volume.
Daily activity in r/worldbuilding
Daily totals combine posts and comments, grouped by UTC date. The lighter final bar shows a partial day through Oct 28 at 14:08 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/worldbuilding
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/magicbuilding | 2.7% | 119 |
| r/worldjerking | 2.3% | 112 |
| r/dmacademy | 1.5% | 98 |
| r/dndmemes | 1.5% | 114 |
| r/wizardposting | 1.5% | 90 |
| r/rpg | 1.4% | 98 |
| r/originalcharacter | 1.4% | 105 |
| r/dnd | 1.4% | 206 |
| r/writers | 1.4% | 107 |
| r/originalcharacterdb | 1.3% | 80 |
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 20 through Oct 26, 2026 (UTC). Results are refreshed after one month.
Last month on Syften
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