SubTrends

Averages 9 posts/day, top 25% activity. Most active Fridays around 10 AM UTC. Mostly image posts (97%).

Posts / Day Average posts per day this month. Arrow is change vs the prior calendar month.
9 9%
Avg Upvotes Mean net upvotes per post this month (upvotes minus downvotes). Arrow is change vs the prior month.
79 5%
Avg Comments Mean number of comments per post this month. Arrow is change vs the prior month when that month’s data is available.
1 6%
Activity Rank #8,532 by posts/day among 34,252 tracked NSFW subreddits as of Aug 2026 (Top 25%). Arrow is spots gained or lost vs the prior month.
#8,532 421
Top 25%
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.
1%
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.
71%

r/ExpansionAI Traffic & Engagement

Volume and engagement over time

Posts/DayAvg Upvotes051015050100150Aug 1Aug 8Aug 15Aug 22Aug 29
Posts/Day Avg Upvotes Mean net upvotes per post in this bucket.

Post Format

Top Post Type Image
Typical Title Length Short (32 chars)
Peak Day Wednesday

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
10%
10–99
55%
100–999
35%
1K+
0%
Posts that get upvoted Share of posts that received at least one upvote (2+ net upvotes). Most posts at 1 upvote are excluded. 90%
Median upvoted post Median upvotes among posts that received upvotes. Differs from Avg Upvotes in the snapshot, which includes every post. 64
Top post Highest upvote count on a single post this month. 422

r/ExpansionAI 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
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8 PM
9 PM
10 PM
11 PM
← Swipe →
#1 Top 3 activity windows

Most Active by Day

Sun 12 PM
Mon 9 AM
Tue 12 PM
Wed 11 AM
Thu 1 PM
Fri 10 AM
Sat 10 AM

r/ExpansionAI Flair Performance

Upvotes and volume by flair

Flair Posts Upvotes
Breasts181 (62.8%)86
Ass35 (12.2%)86
Photo-Realistic29 (10.1%)75
Video19 (6.6%)94
Multiple Image Progression12 (4.2%)16
Dick Growth6 (2.1%)45
Futa3 (1.0%)17
Anime3 (1.0%)40

Post Type Breakdown

Share by text, image, or link

97%image posts

r/ExpansionAI Trending Keywords

Ranked by how often they appear

KeywordMentions ▼UpvotesComments
expansion
31 (10.6%)
591
breast
22 (7.5%)
531
part
14 (4.8%)
601
growth
13 (4.5%)
862
comic
11 (3.8%)
70

r/ExpansionAI Mentioned Domains

Most linked sites

Domain Links Upvotes
redgifs.com147115

r/ExpansionAI Top Posts

Highest-performing posts

Login and NSFW setting may be required.

r/ExpansionAI Audience Overlap

Overlapping audiences

r/ExpansionAI FAQ

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

Based on posting volume, r/ExpansionAI is most active on Fridays around 10 AM UTC. That window has the most community activity, but busier hours also mean more competition for attention.

How active is r/ExpansionAI?

r/ExpansionAI averages 9 posts per day and ranks in the top 25% for activity among tracked NSFW subreddits.

How many upvotes do posts on r/ExpansionAI get?

Posts on r/ExpansionAI average about 79 upvotes this month (net score per post).

What kind of posts does r/ExpansionAI get most?

On r/ExpansionAI, most posts are image posts (97%)