Removed by Reddit's Filters: What It Means and How to Fix It
You post something, it looks fine on your screen, and nothing happens. No upvotes, no replies. Open it in a private browser window and you see the reason: "Sorry, this post has been removed by Reddit's filters."
This guide explains what that message means, how often it happens in the subreddits founders post in, and what to do about it. If you just want to know what happened to one post, paste its link into the Reddit removed post checker.
What "removed by Reddit's filters" means
Reddit runs a site-wide spam filter on everything posted. When it decides a post looks like spam, it removes it before anyone sees it. That is different from a removal by the subreddit's moderators:
- Removed by Reddit's filters: Reddit's automatic spam system did it. It has nothing to do with the subreddit's rules.
- Removed by moderators: a moderator, or a bot the moderators run, removed it, usually for breaking a rule.
- Held by AutoModerator: the subreddit's automatic rules held it back, often for account age, karma, a keyword or a link.
In every case Reddit keeps showing the post to you as if it were live. That is why so many people post into silence for weeks without knowing.
The good news: content caught by the filter stays in the subreddit's mod queue, and the moderators can approve it.
How often it happens: 1,000 posts in 10 subreddits
We looked at the 100 most recent posts that were at least three days old in 10 subreddits founders and marketers use, as of October 30, 2026. The status comes from a public Reddit archive that records each post when it appears and again about 36 hours later.
| Subreddit | Removed by Reddit's filters | Removed by mods or AutoMod | Stayed up |
|---|---|---|---|
| r/SideProject | 87 | 0 | 13 |
| r/smallbusiness | 40 | 0 | 60 |
| r/SaaS | 35 | 8 | 57 |
| r/webdev | 22 | 61 | 17 |
| r/indiehackers | 22 | 76 | 2 |
| r/startups | 17 | 27 | 56 |
| r/ecommerce | 12 | 56 | 32 |
| r/productivity | 10 | 43 | 47 |
| r/marketing | 7 | 64 | 29 |
| r/Entrepreneur | 6 | 35 | 59 |
| All 10 | 258 (26%) | 370 (37%) | 372 (37%) |
Five of the removals were Reddit takedowns rather than spam filtering. We counted them with the moderators' column to keep the table simple.
Two things stand out. First, only 37% of posts stayed up. Second, the filters hit hardest in the subreddits where people share what they built: r/SideProject lost 87 of 100 posts to Reddit's filters alone.
Some subreddits approve posts by hand, so a "moderator" removal there can simply mean a post was never approved. That explains numbers like r/indiehackers.
Why Reddit's filters remove posts
Reddit doesn't publish how its spam filter works. These are the patterns that show up again and again in filtered posts:
- A new account. Accounts with little history are the easiest target.
- Low karma. Little karma means little proof that people value what you post.
- Posting much more than commenting. An account that only drops posts looks like a promoter, not a member.
- Links. Especially your own domain, link shorteners and brand-new domains.
- The same post in many subreddits. Cross-posting identical text across communities in a short time is a classic spam signal.
- A history of removals. Each removal makes the next one more likely.
Reddit also gives accounts a Contributor Quality Score, and moderators can use it in their AutoModerator rules. You can't see your score, but it is built from the same kind of signals: account age, history and how your content is received.
To see which of these applies to you, run the Reddit account health check. It shows your karma, account history and how many of your recent posts and comments were removed, and by whom.
What to do when your post is removed by Reddit's filters
- Don't repost it. Posting the same thing again after a filter removal looks even more like spam.
- Ask the moderators to approve it. Send a short Modmail to the subreddit (not a private message to one moderator) with the link.
- Fix the account before the next post. Spend a week or two commenting helpfully in the subreddits you care about. Comments build karma and history faster than posts do.
- Post text, not links. Put the substance in the post. If the rules allow links, add yours in a comment later.
- Post less, in fewer places. One good post in the right subreddit beats the same post in ten.
A Modmail that works:
Hi! My post was removed by Reddit's filters: [link]. I think it fits the subreddit's rules. Could you take a look and approve it if it's okay? Thanks.
Keep it that short. Moderators handle a lot of these, and polite, specific requests get approved far more often than long ones.
How to avoid it next time
Before you post, check that the subreddit allows what you're posting. The subreddit analyzer shows its rules and how it treats self-promotion. Read Reddit's self-promotion rules for the habits that keep accounts in good standing.
If you'd rather not build account history from scratch, RedSeed recommends your product from accounts that already have history in your subreddits, in comments on threads where people are asking for what you sell.