r/zfs has 45k members (+16% over the last 12 months). It gets about 44 posts a month from 38 people.
When to post on r/zfs
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How r/zfs has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/zfs
Brands people mention
Most-mentioned brands and sites, last 12 months
Posting rules for r/zfs
Which post types r/zfs allows, the karma and account age it asks for, required flair, and every community rule — read from Reddit.
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How often posts get removed on r/zfs
The best day and hour for r/zfs, how many posts moderators remove and which kinds, the shape of its year, and weekdays against weekends.
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What works on r/zfs
Title and body length that does well on r/zfs, and its mix of text posts, links, images, galleries and video.
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Who posts on r/zfs
Gender and age of the people who write on r/zfs, the countries and US states they live in, their jobs, and whether a few regulars carry the conversation.
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What people ask for on r/zfs
Requests for recommendations, help and alternatives on r/zfs, its signature words and phrases, the brands and sites people link with counts, and the tone of the comments.
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Subreddits like r/zfs
Communities that share topics, members or crossposts with r/zfs.
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See all of r/zfs
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research