SubTrends

Averages 9 posts/day, top 25% activity. Most active Fridays around 1 PM UTC. Mostly text posts (71%).

Posts / Day Average posts per day this month. Arrow is change vs the prior calendar month.
9 4%
Avg Upvotes Mean net upvotes per post this month (upvotes minus downvotes). Arrow is change vs the prior month.
4 4%
Avg Comments Mean number of comments per post this month. Arrow is change vs the prior month when that month’s data is available.
3 9%
Activity Rank #15,025 by posts/day among 90,883 tracked SFW subreddits as of Sep 2026 (Top 25%). Arrow is spots gained or lost vs the prior month.
#15,025 454
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.
25%
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.
65%

r/BrainFog Traffic & Engagement

Volume and engagement over time

Posts/DayAvg Upvotes05101520051015Sep 1Sep 8Sep 15Sep 22Sep 29
Posts/Day Avg Upvotes Mean net upvotes per post in this bucket.

Post Format

Top Post Type Text
Typical Title Length Short (52 chars)
Peak Day Saturday

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
82%
10–99
18%
100–999
0%
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. 48%
Median upvoted post Median upvotes among posts that received upvotes. Differs from Avg Upvotes in the snapshot, which includes every post. 3
Top post Highest upvote count on a single post this month. 82

r/BrainFog 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 9 AM
Mon 2 PM
Tue 10 AM
Wed 11 PM
Thu 12 AM
Fri 1 PM
Sat 1 AM

r/BrainFog Flair Performance

Upvotes and volume by flair

Flair Posts Upvotes
Question90 (32.6%)3
Need Some Advice/Support59 (21.4%)4
Symptoms48 (17.4%)2
Personal Story20 (7.2%)10
Advice17 (6.2%)3
Experience9 (3.3%)5
Resource7 (2.5%)1
Treatment Option6 (2.2%)1
Progress5 (1.8%)3
Ranting5 (1.8%)4

Post Type Breakdown

Share by text, image, or link

70%text posts

r/BrainFog Trending Keywords

Ranked by how often they appear

KeywordMentions ▼UpvotesComments
brain
151 (53.4%)
43
fog
127 (44.9%)
53
anyone
20 (7.1%)
33
memory
18 (6.4%)
21
help
18 (6.4%)
32
years
16 (5.7%)
92
actually
16 (5.7%)
11
symptoms
11 (3.9%)
77
focus
11 (3.9%)
23
cognitive
10 (3.5%)
75

r/BrainFog Mentioned Domains

Most linked sites

This community doesn't link off-site.

Its posts are text, images, or discussion rather than outbound links.

r/BrainFog Top Posts

Highest-performing posts

r/BrainFog Audience Overlap

Overlapping audiences

r/BrainFog FAQ

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

Based on posting volume, r/BrainFog is most active on Fridays around 1 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.

How active is r/BrainFog?

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

How many upvotes do posts on r/BrainFog get?

Posts on r/BrainFog average about 4 upvotes this month (net score per post).

What kind of posts does r/BrainFog get most?

On r/BrainFog, most posts are text posts (71%)