SubTrends

Averages 9 posts/day, top 25% activity. Most active Thursdays around 5 PM UTC. Mostly text posts (87%).

Posts / Day Average posts per day this month. Arrow is change vs the prior calendar month.
9 5%
Avg Upvotes Mean net upvotes per post this month (upvotes minus downvotes). Arrow is change vs the prior month.
4 11%
Avg Comments Mean number of comments per post this month. Arrow is change vs the prior month when that month’s data is available.
4 5%
Activity Rank #15,886 by posts/day among 91,563 tracked SFW subreddits as of Jun 2026 (Top 25%). Arrow is spots gained or lost vs the prior month.
#15,886 1,044
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.
7%
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.
36%

r/costochondritis Traffic & Engagement

Volume and engagement over time

Posts/DayAvg Upvotes0123401234
Posts/Day Avg Upvotes Mean net upvotes per post in this bucket.

Post Format

Top Post Type Text
Typical Title Length Short (41 chars)
Peak Day Tuesday

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
89%
10–99
11%
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. 74%
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. 36

r/costochondritis 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 4 PM
Tue 3 PM
Wed 6 PM
Thu 5 PM
Fri 8 AM
Sat 3 AM

r/costochondritis Flair Performance

Upvotes and volume by flair

Flair Posts Upvotes
Need advice92 (35.7%)3
Question54 (20.9%)3
Is this costo?47 (18.2%)3
Experience33 (12.8%)8
Symptom13 (5.0%)4
Vent8 (3.1%)4
Solution6 (2.3%)13
General5 (1.9%)4

Post Type Breakdown

Share by text, image, or link

88%text posts

r/costochondritis Trending Keywords

Ranked by how often they appear

KeywordMentions ▼UpvotesComments
costo
41 (15.8%)
33
pain
37 (14.2%)
33
costochondritis
28 (10.8%)
64
chest
27 (10.4%)
45
back
20 (7.7%)
44
backpod
16 (6.2%)
33
anyone
16 (6.2%)
67
symptoms
11 (4.2%)
56
advice
10 (3.9%)
33

r/costochondritis Mentioned Domains

Most linked sites

This community doesn't link off-site.

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

r/costochondritis Top Posts

Highest-performing posts

r/costochondritis Audience Overlap

Overlapping audiences

r/costochondritis FAQ

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

Based on posting volume, r/costochondritis is most active on Thursdays around 5 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.

How active is r/costochondritis?

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

How many upvotes do posts on r/costochondritis get?

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

What kind of posts does r/costochondritis get most?

On r/costochondritis, most posts are text posts (87%)