761 posts analyzed Updated Aug 2026
Averages 25 posts/day, top 10% activity. Most active Saturdays around 5 AM UTC. Mostly image posts (61%).
r/Blacklibrary Traffic & Engagement r/Blacklibrary Traffic & Engagement
Volume and engagement over time Posting volume and engagement over time
Post Format
Upvote Distribution
How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.
r/Blacklibrary Most Active Times When r/Blacklibrary Is Most Active
Peak posting by day and hour (UTC) When this community posts most, by day and hour (UTC)
Most Active by Day
r/Blacklibrary Flair Performance r/Blacklibrary Flair Performance
Upvotes and volume by flair Average upvotes and post volume by flair
| Flair | Posts | Upvotes |
|---|---|---|
| Warp Arrivals | 96 (19.7%) | 76 |
| Discussion (novel) | 61 (12.5%) | 50 |
| Discussion (gw/general) | 50 (10.3%) | 60 |
| New Librarian Question | 47 (9.7%) | 10 |
| Library Pictures | 38 (7.8%) | 102 |
| Book recommendation request | 32 (6.6%) | 24 |
| Query | 27 (5.5%) | 14 |
| News/New Releases | 24 (4.9%) | 105 |
| pre-order | 22 (4.5%) | 34 |
| Meme Bearer | 14 (2.9%) | 86 |
Post Type Breakdown
Share by text, image, or link Share of posts by format: text, image, or link
r/Blacklibrary Trending Keywords Trending Keywords in r/Blacklibrary
Ranked by how often they appear Title keywords ranked by how often they appear
| Keyword | Mentions ▼ | Upvotes | Comments |
|---|---|---|---|
| books | 72 (9.5%) | 52 | 16 |
| book | 53 (7.0%) | 37 | 15 |
| library | 44 (5.8%) | 90 | 26 |
| read | 44 (5.8%) | 38 | 25 |
| black | 38 (5.0%) | 78 | 30 |
| heresy | 34 (4.5%) | 37 | 15 |
| horus | 33 (4.3%) | 33 | 13 |
| reading | 29 (3.8%) | 35 | 28 |
| collection | 29 (3.8%) | 61 | 10 |
| order | 22 (2.9%) | 38 | 58 |
r/Blacklibrary Mentioned Domains Mentioned Domains in r/Blacklibrary
Most linked sites Most linked sites in this subreddit
| Domain | Links | Upvotes |
|---|---|---|
| warhammer-community.com | 4 | 129 |
r/Blacklibrary Top Posts Top Performing Posts in r/Blacklibrary
Highest-performing posts Highest-performing posts. Each title links to Reddit.
On August 1, russia destroyed the Ranok Corporation's logistics center in Kharkiv. Around 8 million books were lost in the attack, including the entire print runs of The Magos and The Infinite and the Divine from Varvar Publishing, the official Black Library publisher in Ukraine.
Got a used copy of Rynn's World and it came with a message
Visit the front lines in a trio of new Astra Militarum novels
Night Lords Limited Edition!
I really like the quotes at the beginning of books. This one has got to be the most iconic, but what's your favorite?
Just finished Legion. My mouth are still open.
Pariah – cover art by Lorenzo Mastroianni
Um guys? Doesn't this release on 15th?
Honestly the special edition cover art is going to need to be pretty spectacular to beat out the standard issue
The most disgusting thing I’ve read in a Warhammer novel I think
r/Blacklibrary Audience Overlap r/Blacklibrary Subreddit Overlap & Related Communities
Overlapping audiences Communities with overlapping audiences
r/Blacklibrary FAQ Frequently Asked Questions About r/Blacklibrary
What's the best time to post on r/Blacklibrary?
Based on posting volume, r/Blacklibrary is most active on Saturdays around 5 AM UTC. That window has the most community activity, but busier hours also mean more competition for attention.
How active is r/Blacklibrary?
r/Blacklibrary averages 25 posts per day and ranks in the top 10% for activity among tracked SFW subreddits.
How many upvotes do posts on r/Blacklibrary get?
Posts on r/Blacklibrary average about 55 upvotes this month (net score per post).
What kind of posts does r/Blacklibrary get most?
On r/Blacklibrary, most posts are image posts (61%)