SubTrends

Averages 22 posts/day, top 10% activity. Most active Tuesdays around 2 PM UTC. Mostly text posts (83%).

Posts / Day Average posts per day this month. Arrow is change vs the prior calendar month.
22 3%
Avg Upvotes Mean net upvotes per post this month (upvotes minus downvotes). Arrow is change vs the prior month.
6 9%
Avg Comments Mean number of comments per post this month. Arrow is change vs the prior month when that month’s data is available.
5 21%
Activity Rank #6,925 by posts/day among 92,303 tracked SFW subreddits as of Aug 2026 (Top 10%). Arrow is spots gained or lost vs the prior month.
#6,925 246
Top 10%
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.
13%
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.
51%

r/clinicalresearch Traffic & Engagement

Volume and engagement over time

Posts/DayAvg Upvotes020406005101520Aug 1Aug 8Aug 15Aug 22Aug 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 Friday

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
72%
10–99
25%
100–999
3%
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. 35%
Median upvoted post Median upvotes among posts that received upvotes. Differs from Avg Upvotes in the snapshot, which includes every post. 5
Top post Highest upvote count on a single post this month. 368

r/clinicalresearch 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 1 PM
Mon 6 PM
Tue 2 PM
Wed 4 PM
Thu 3 PM
Fri 4 PM
Sat 2 PM

r/clinicalresearch Flair Performance

Upvotes and volume by flair

Flair Posts Upvotes
Career Advice96 (42.1%)3
Job Searching50 (21.9%)2
CRA17 (7.5%)11
CRO17 (7.5%)8
Education13 (5.7%)1
Food For Thought7 (3.1%)26
Site7 (3.1%)4
Data Management6 (2.6%)13
CRC6 (2.6%)32
Sponsor5 (2.2%)2

Post Type Breakdown

Share by text, image, or link

82%text posts

r/clinicalresearch Trending Keywords

Ranked by how often they appear

KeywordMentions ▼UpvotesComments
research
161 (24.0%)
33
clinical
147 (21.9%)
44
cra
62 (9.2%)
68
looking
47 (7.0%)
12
job
36 (5.4%)
24
iqvia
31 (4.6%)
46
role
29 (4.3%)
14
interview
29 (4.3%)
24
advice
29 (4.3%)
36
help
26 (3.9%)
24

r/clinicalresearch Mentioned Domains

Most linked sites

Domain Links Upvotes
files.dinabite.ai31

r/clinicalresearch Top Posts

Highest-performing posts

r/clinicalresearch Audience Overlap

Overlapping audiences

r/clinicalresearch FAQ

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

Based on posting volume, r/clinicalresearch is most active on Tuesdays around 2 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.

How active is r/clinicalresearch?

r/clinicalresearch averages 22 posts per day and ranks in the top 10% for activity among tracked SFW subreddits.

How many upvotes do posts on r/clinicalresearch get?

Posts on r/clinicalresearch average about 6 upvotes this month (net score per post).

What kind of posts does r/clinicalresearch get most?

On r/clinicalresearch, most posts are text posts (83%)