--- title: "r/rust Self-Promotion Rules (2026): Case-by-case | OneUp Today" description: "r/rust self-promotion rules: Sometimes, in the right context. Case-by-case. See the exact rule, posting requirements, and how to reach 413K members without getting banned." url: https://oneup.today/tools/reddit-self-promotion-checker/rust --- [r/rust](https://www.reddit.com/r/rust) 413K members · Developers # Can you self-promote in r/rust? Case-by-case Sometimes, in the right context. Promotion is tolerated when it genuinely answers a question or adds to a discussion, not as a standalone ad. Mention your product naturally, keep it occasional, and use any designated promo thread. ## The rule > “No subreddit-specific self-promotion rule is published; Reddit's site-wide guideline applies (keep self-promotion under ~10% of your activity and lead with genuine contributions). Confirm in the sidebar before posting.” No subreddit-specific rule published, this is the site-wide guideline. [Read the full rules on Reddit →](https://www.reddit.com/r/rust/about/rules) ## The highest-intent moment The safest way into r/rust is not a post, it is a well-timed reply. Watch for: **Crate recommendations, OSS launches**. Answer it genuinely first, then mention your product only if it directly helps. From OneUp Today ## Get found in r/rust without the ban risk OneUp watches r/rust for those high-intent moments and drafts a personalized reply or DM in your voice. You review and send, no spam, no rule-breaking. [See Reddit lead discovery →](https://oneup.today/marketing) ## More Developers subreddits [ r/programming6.9M No self-promotion](https://oneup.today/tools/reddit-self-promotion-checker/programming)[ r/learnprogramming4.4M No self-promotion](https://oneup.today/tools/reddit-self-promotion-checker/learnprogramming)[ r/webdev3.3M 9-to-1 rule](https://oneup.today/tools/reddit-self-promotion-checker/webdev)[ r/MachineLearning3.1M No self-promotion](https://oneup.today/tools/reddit-self-promotion-checker/machinelearning)[ r/OpenAI2.8M 9-to-1 rule](https://oneup.today/tools/reddit-self-promotion-checker/openai)[ r/javascript2.4M 9-to-1 rule](https://oneup.today/tools/reddit-self-promotion-checker/javascript) ## Embed this on your site Writing about promoting on r/rust? Drop in this badge (free, CC BY 4.0): [r/rust self-promotion: Case-by-case · via OneUp Today](https://oneup.today/tools/reddit-self-promotion-checker/rust) `r/rust self-promotion: Case-by-case · via OneUp Today` ## FAQ Can I promote my product in r/rust? Sometimes, in context. Promotion is tolerated when it genuinely answers a question or adds to a discussion, not as a standalone ad. Mention your product naturally, keep it occasional, and use any designated promo thread. What is r/rust's self-promotion rule? r/rust does not publish a subreddit-specific self-promotion rule, so Reddit's site-wide guideline applies: keep self-promotion under about 10% of your activity and lead with genuine contributions. Always confirm in the sidebar before posting. How do I get customers in r/rust without breaking the rules? Instead of posting ads, reply to people already asking for a product like yours. In r/rust the highest-intent moment is: Crate recommendations, OSS launches. Lead with a genuine, specific answer and mention your product only when it directly helps. [← Browse all subreddit self-promotion rules](https://oneup.today/tools/reddit-self-promotion-checker)