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r/spermdonation↗

Sperm Donation

This community is for everyone interested in, participating in, and in support of sperm donation. All persons are welcome.

16k subscribers200 posts / mo in Sep 2026136 authors / mosince 2016

r/spermdonation has 16k members (+33% over the last 12 months). It gets about 200 posts a month from 136 people.

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Free report

When to post on r/spermdonation

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Visitors without an account can open 3 subreddit reports a day. The best time to post on r/spermdonation, removal risk and the rest of the report are one step away.

Size and growth

How r/spermdonation has grown

r/spermdonation

Subscriber growth

Subscribers over time

+33%in 12 months · +5.0% in 3 months · +1.0% in 1 month
Oct 202616k
Growing16k subscribers
Data since Sep 2018Live · through Oct 2026
r/spermdonation

Monthly activity

Posts, comments and authors per month

−18%vs Sep 2025 · −7.1% last 3 months vs the 3 before
Sep 2026200
QuieterPeaked at 339 in May 2023
Data through Sep 2026 · October usually lands mid-November

Can you post

Posting rules for r/spermdonation

Which post types r/spermdonation allows, the karma and account age it asks for, required flair, and every community rule — read from Reddit.

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Timing and removals

How often posts get removed on r/spermdonation

The best day and hour for r/spermdonation, how many posts moderators remove and which kinds, the shape of its year, and weekdays against weekends.

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What to post

What works on r/spermdonation

Title and body length that does well on r/spermdonation, and its mix of text posts, links, images, galleries and video.

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Who writes here

Who posts on r/spermdonation

Gender and age of the people who write on r/spermdonation, the countries and US states they live in, their jobs, and whether a few regulars carry the conversation.

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How they talk

What people ask for on r/spermdonation

Requests for recommendations, help and alternatives on r/spermdonation, its signature words and phrases, the brands and sites people link with counts, and the tone of the comments.

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The full report

See all of r/spermdonation

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Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research