There is no single "self-promotion rule" on Reddit. There are 3 layers: the sitewide spam policy, the 90/10 guideline, and each subreddit's own rules (which override everything). Link drops, cross-posting, and promo from fresh accounts get removed everywhere. Helpful answers with proportionate product mentions from established accounts survive almost everywhere. When in doubt: read the sidebar, then modmail.
The 3 Layers of Reddit's Promotion Rules
What Mods Actually Remove vs Tolerate
Link drop with no context
Post written like an ad (features, CTA, emoji)
Same content across multiple subs
Fresh account promoting on day 1
Every comment pivoting to the same product
Fake "user" reviews of your own product
Genuinely helpful answer + relevant mention
Disclosed affiliation ("I built this")
Replies in threads explicitly asking for tools
Established account with real history
Promo in designated threads/days
Mod-approved posts (ask first)
The pattern: mods don't remove promotion, they remove extraction without contribution. An account that gives 10x what it takes can mention its product regularly without issues. An account that only takes gets removed even for mild mentions. The full list of behaviors that kill accounts: 10 Reddit marketing mistakes.
How to Read Any Subreddit's Rules in 2 Minutes
Look for keywords: "self-promotion", "advertising", "surveys", "spam". Note whether promo is banned, restricted (specific days/threads), or allowed with conditions (flair, disclosure).
Many subs run weekly "promote your stuff" megathreads. If one exists, promo outside it is usually banned, and inside it is free game.
Search the sub for product mentions similar to yours. What survived tells you the real enforcement level, which is sometimes stricter and sometimes looser than the written rules.
The 3-sentence template: "Hi, I'm [who you are]. I'd like to post [exactly what] because [why it's relevant to this community]. Does this fit your rules?" Mods answer, often positively, and a pre-approved post is untouchable.
The Strategy That Makes Rules Irrelevant
Here's the reframe that separates marketers who thrive from those who fight mods: stop posting promotional content, start answering high-intent questions. A reply to "what's the best tool for X?" that genuinely helps and mentions your product with honest tradeoffs doesn't violate any subreddit's rules, because it's exactly the content the community exists to produce.
This is the entire logic behind buying intent targeting: in high-intent threads, promotion IS the helpful answer. Reppit AI ($25/mo) finds those threads daily, scores them 0-100, and drafts replies. You stay comfortably within the 90/10 rule because you only promote where it's wanted, and you post manually so no automation ever endangers your account.
Frequently Asked Questions
Is self-promotion allowed on Reddit?
Depends on the subreddit. Sitewide, Reddit bans spam, not promotion. Each sub sets its own rules: check the sidebar before posting, always.
What is the 90/10 rule?
At most 1 in 10 contributions should be self-promotional. Not algorithmically enforced, but it's how mods and admins judge whether your account "exists to promote".
Can I get banned for one promotional post?
From a subreddit, yes, if it violates their rules. Sitewide, usually not, unless the account pattern matches spam (fresh account, cross-posting, promo-only history). Prevention: shadowban prevention guide.
Do I need to disclose that it's my product?
Yes, when you mention your own product. "I built this" or "full disclosure, I work on X" costs nothing and dramatically reduces removal and backlash risk. Redditors punish hidden affiliation far more than open promotion.
Reppit AI finds the threads asking for products like yours. $25/mo.
Find My Threads