SubTrends

Averages 40 posts/day, top 5% activity. Most active Sundays around 4 PM UTC. Mostly image posts (70%).

Posts / Day Average posts per day this month. Arrow is change vs the prior calendar month.
40 19%
Avg Upvotes Mean net upvotes per post this month (upvotes minus downvotes). Arrow is change vs the prior month.
96 14%
Avg Comments Mean number of comments per post this month. Arrow is change vs the prior month when that month’s data is available.
11 4%
Activity Rank #3,291 by posts/day among 90,883 tracked SFW subreddits as of Sep 2026 (Top 5%). Arrow is spots gained or lost vs the prior month.
#3,291 815
Top 5%
Posts w/ Links The percentage of posts that link off-site. This counts true link posts plus text posts with a URL in the body. Image and video posts are not counted.
12%
Low-Reply Rate Share of posts with 0 or 1 comment. A single comment is often an automated mod reply rather than real community discussion.
28%

r/KerbalSpaceProgram Traffic & Engagement

Volume and engagement over time

Posts/DayAvg Upvotes0204060800100200300Sep 1Sep 8Sep 15Sep 22Sep 29
Posts/Day Avg Upvotes Mean net upvotes per post in this bucket.

Post Format

Top Post Type Image
Typical Title Length Short (44 chars)
Peak Day Monday

Upvote Distribution

How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.

2–9
31%
10–99
48%
100–999
20%
1K+
2%
Posts that get upvoted Share of posts that received at least one upvote (2+ net upvotes). Most posts at 1 upvote are excluded. 81%
Median upvoted post Median upvotes among posts that received upvotes. Differs from Avg Upvotes in the snapshot, which includes every post. 23
Top post Highest upvote count on a single post this month. 6.5K

r/KerbalSpaceProgram Most Active Times

Peak posting by day and hour (UTC)

Sun
Mon
Tue
Wed
Thu
Fri
Sat
12 AM
1 AM
2 AM
3 AM
4 AM
5 AM
6 AM
7 AM
8 AM
9 AM
10 AM
11 AM
12 PM
1 PM
2 PM
3 PM
4 PM
5 PM
6 PM
7 PM
8 PM
9 PM
10 PM
11 PM
← Swipe →
#1 Top 3 activity windows

Most Active by Day

Sun 4 PM
Mon 9 PM
Tue 3 PM
Wed 9 PM
Thu 3 PM
Fri 9 AM
Sat 3 PM

r/KerbalSpaceProgram Flair Performance

Upvotes and volume by flair

Flair Posts Upvotes
KSP 1 Image/Video661 (55.3%)133
KSP 1 Question/Problem274 (22.9%)31
KSP 1 Mods145 (12.1%)58
KSP 1 Suggestion/Discussion59 (4.9%)56
kArt18 (1.5%)222
KSP 1 Meta15 (1.3%)60
KSP 2 Image/Video13 (1.1%)94
KSP 2 Mods4 (0.3%)14
Update4 (0.3%)5
Mod Post3 (0.3%)4

Post Type Breakdown

Share by text, image, or link

69%image posts

r/KerbalSpaceProgram Trending Keywords

Ranked by how often they appear

KeywordMentions ▼UpvotesComments
ksp
95 (7.9%)
8915
mod
68 (5.7%)
579
first
59 (4.9%)
507
space
51 (4.3%)
8711
mods
48 (4.0%)
5110
made
47 (3.9%)
646
help
43 (3.6%)
129
mun
41 (3.4%)
7912
landing
40 (3.3%)
6610
mission
36 (3.0%)
595

r/KerbalSpaceProgram Mentioned Domains

Most linked sites

Domain Links Upvotes
youtu.be2313
youtube.com115
imgur.com313

r/KerbalSpaceProgram Top Posts

Highest-performing posts

r/KerbalSpaceProgram Audience Overlap

Overlapping audiences

r/KerbalSpaceProgram FAQ

What's the best time to post on r/KerbalSpaceProgram?

Based on posting volume, r/KerbalSpaceProgram is most active on Sundays around 4 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.

How active is r/KerbalSpaceProgram?

r/KerbalSpaceProgram averages 40 posts per day and ranks in the top 5% for activity among tracked SFW subreddits.

How many upvotes do posts on r/KerbalSpaceProgram get?

Posts on r/KerbalSpaceProgram average about 96 upvotes this month (net score per post).

What kind of posts does r/KerbalSpaceProgram get most?

On r/KerbalSpaceProgram, most posts are image posts (70%)