SubTrends

Averages 9 posts/day, top 25% activity. Most active Fridays around 8 PM UTC. Mostly text posts (72%).

Posts / Day Average posts per day this month. Arrow is change vs the prior calendar month.
9 17%
Avg Upvotes Mean net upvotes per post this month (upvotes minus downvotes). Arrow is change vs the prior month.
5 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.
6 18%
Activity Rank #15,778 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.
#15,778 2,135
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.
16%
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.
30%

r/NIPT Traffic & Engagement

Volume and engagement over time

Posts/DayAvg Upvotes0510152005101520Sep 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 (43 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
82%
10–99
17%
100–999
1%
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. 62%
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. 155

r/NIPT 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 12 PM
Mon 9 PM
Tue 10 AM
Wed 7 AM
Thu 10 AM
Fri 8 PM
Sat 8 AM

r/NIPT Flair Performance

Upvotes and volume by flair

Flair Posts Upvotes
Trisomy 214 (100.0%)9

Post Type Breakdown

Share by text, image, or link

72%text posts

r/NIPT Trending Keywords

Ranked by how often they appear

KeywordMentions ▼UpvotesComments
nipt
80 (30.0%)
58
positive
37 (13.9%)
89
risk
33 (12.4%)
58
results
28 (10.5%)
46
trisomy
24 (9.0%)
129
t21
23 (8.6%)
89
high
23 (8.6%)
48
scan
21 (7.9%)
26
amnio
20 (7.5%)
58
weeks
19 (7.1%)
128

r/NIPT Mentioned Domains

Most linked sites

This community doesn't link off-site.

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

r/NIPT Top Posts

Highest-performing posts

r/NIPT Audience Overlap

Overlapping audiences

r/NIPT FAQ

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

Based on posting volume, r/NIPT is most active on Fridays around 8 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.

How active is r/NIPT?

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

How many upvotes do posts on r/NIPT get?

Posts on r/NIPT average about 5 upvotes this month (net score per post).

What kind of posts does r/NIPT get most?

On r/NIPT, most posts are text posts (72%)