The honest answer is "it depends" and "yes if you know the rules". Here is the per-subreddit permission spectrum, the 9:1 rule explained, and 5 scripts that work without getting you banned.
Yes, you can mention your product on Reddit, but only if the post delivers genuine value first, the subreddit allows it, you disclose your role as founder, and you keep self-promo below 10 percent of your total activity. Comment-only mentions where you answer real questions are the safest pattern. Build-in-public posts in builder subs (r/SaaS, r/indiehackers, r/SideProject) are also welcome.
Never mention your product in subs with explicit no-self-promo rules, in post titles, or without disclosing that you built it. These three patterns are the fastest ways to get banned. Tools like MediaFast match your product to subreddits where mentions are welcome.
Every subreddit has its own self-promo tolerance. Four levels, from welcome to forbidden.
r/SideProject, r/indiehackers, r/SaaS (in certain threads)
These communities exist specifically for builders to share what they are working on. Direct mentions, links, and pitches are expected.
r/Entrepreneur, r/startups, r/marketing, r/smallbusiness
You can mention your product if the bulk of the post (90 percent) delivers a story, insight, or lesson. Drop the link at the end, not in the title.
r/webdev, r/programming, r/productivity, r/personalfinance
Posts cannot promote, but comments can if you genuinely answer the question. Wait for someone to ask, then mention your product transparently.
r/AskReddit, r/explainlikeimfive, r/IAmA (without verification)
Strict no-self-promo rules. Even a comment that mentions your product can get you banned. Do not market here.
The two main approaches. Pick the one that matches your subreddit's tolerance.
Best for
Builder-friendly subs, launch posts, build-in-public stories
Ban risk
High in most communities
Template
Lead with the value, problem, or lesson. Mention the product in the final paragraph as 'I am building...' or 'I made... if anyone wants to try it'.
Best for
Most subs, especially when rules forbid promotional posts
Ban risk
Low if you wait for relevant questions
Template
Monitor your target subs daily. When someone asks a question your product solves, answer it thoroughly and mention your product as one of several options.
Tested patterns. Adapt the placeholders to your product.
Best for r/SaaS, r/indiehackers, r/SideProject
I've been building [product] for the last [time]. Last month I hit [milestone]. Here's what I learned... [3 to 5 lessons]. If anyone wants to try it, the link is in my bio.
Why it works: Link in bio (not in post) signals you respect the community. Many readers will visit anyway.
Best for r/startups, r/Entrepreneur
Quick story on why my last [feature/launch/campaign] failed. Here's what I tried... [details]. Here's what I should have done... [lesson]. We're trying again with [product link if explicitly relevant].
Why it works: Vulnerability + lesson = engagement. The product link is justified because it provides context.
Best as a comment in any sub
I had this exact problem a year ago. Here's what worked... [detailed answer]. Disclaimer: I ended up building a tool for this called [product]. Happy to help even if you don't use it.
Why it works: Lead with help. Disclose ownership. Offer help without the product. This is the safest promo pattern on Reddit.
Best for r/marketing, r/Entrepreneur, niche professional subs
Here are the 7 tools I use to [solve problem]. [List of 6 competitor tools + brief description, then your product at #7 with same format]. Most of these have free tiers worth testing.
Why it works: Honest comparisons that include competitors signal credibility. Your product is just one option, not the punchline.
Best for r/SaaS, r/Entrepreneur, r/startups
Sharing a chart of our [metric] over the last [period]. We went from [X] to [Y]. Here's what moved the needle... [3 to 5 levers]. AMA about the numbers.
Why it works: Specific numbers + open questions = high engagement. Drop product context naturally in replies.
Five signals you are doing it right, and five signals you are about to get banned.
Quick reference. Match what you are about to do against this table.
More guides on Reddit promotion strategy.
Most product mentions get removed not because of the mention itself, but because of the wrapper around it. Here are eight patterns moderators flag instantly.
Posting from a 2-day-old account
Wait 30+ days. Build karma in 3-5 niche subs first. Tools like MediaFast can show you which subs accept new accounts.
Same link in 8 subreddits in one day
Reddit's spam filter triggers at 3+ identical links/day. Stagger across 7-14 days with unique copy each time.
Story is 90% setup, 10% problem
Flip it. 70% problem, 20% journey, 10% mention. Readers tune out narrative bait.
Mention in title or first paragraph
Push it to the second-to-last paragraph. Moderators scan top-down.
Affiliate links or UTM tracking
Use clean URLs only. Trackers get auto-removed in 50+ marketing subs.
Comment history is 100% your product
Aim for 9 unrelated helpful comments per 1 product mention. MediaFast helps you find threads worth answering.
Calling it 'my SaaS' or 'my startup'
Just say what it does. The role label screams self-promo before you've earned trust.
No engagement after posting
Reply within the first 2 hours to every comment. Reddit boosts threads with fast author replies.
If you mention your product wrong, you lose the account. Doing this manually means reading rules across dozens of subs. Here's how the workflow compares.
| Task | Manual approach | With MediaFast |
|---|---|---|
| Finding subs that allow self-promo | Read 30+ sidebars and wikis | Filtered list with promo rules per sub |
| Checking the 9:1 ratio on your account | Scroll your own history manually | Auto-calculated ratio with red flags |
| Spotting threads where mentions fit | Search and skim hundreds of posts | Live alerts for relevant questions |
| Drafting natural mention copy | Rewrite 5 times, still sounds salesy | AI drafts in your voice with story-first structure |
| Timing posts for max visibility | Guess based on US business hours | Per-sub peak time data |
| Avoiding shadowban triggers | Hope for the best | Pre-flight checklist + ban risk score |
Real outcomes from founders who mentioned products on Reddit. Names anonymized, patterns intact.
B2B SaaS founder, 12 months in
What they did: Posted a tactical breakdown of how they solved a CRM data issue, mentioned the product name in paragraph 4 of 6.
Outcome: Thread hit 800 upvotes, 47 signups in 48 hours, no removal. The mention felt earned because the value came first.
Solo dev, productivity app
What they did: Spammed 6 subreddits with 'Check out my new app' titles in one afternoon.
Outcome: Shadowbanned in 5 subs within hours. Took 90 days and a new account to recover. Started using MediaFast for sub-by-sub rule scanning.
Designer turned indie hacker
What they did: Spent 3 weeks helping people in r/graphic_design before ever mentioning her tool. Mention came in a comment, not a post.
Outcome: Hit her first $1K MRR from that single comment thread. Mods later DMed her, asked her to do an AMA.
These are the moves seasoned Reddit marketers use. Each one trades volume for survivability.
Mention the product by lowercase domain (mediafa.st) not Product Name to read less like a brand drop.
Always answer a question in the comments before linking. Earn the click.
Drop the link in a reply to your own top comment when someone asks 'what tool?' instead of in the original post.
If you must mention in a post, do it after a clear personal narrative with measurable numbers.
Cross-reference your karma ratio weekly. Anything above 1 promo per 9 helpful posts gets flagged eventually.
Mention a competitor honestly. Mods see this as good faith and let your mention through.
Use MediaFast to find low-competition subs first. New brand mentions die fast in r/SaaS, thrive in niche subs.
When a mod removes your mention, DM them, apologize, ask what would work. 60% will give you a path back.
Timing your product mention correctly is as important as the wording. Each subreddit category has different peak moderation activity, different audience attention windows, and different thresholds for what gets flagged. Post at the wrong time and a good mention gets auto-removed before it earns a single comment.
r/SideProject, r/indiehackers, r/SaaS
r/Entrepreneur, r/startups, r/smallbusiness
r/webdev, r/programming, r/devops
r/productivity, r/personalfinance, r/lifehacks
Eight questions founders ask before they hit Post.
The 9-to-1 rule is Reddit's informal guideline that for every 1 post or comment that promotes your own content, you should have 9 that are genuinely helpful contributions to other discussions. This rule comes from Reddit's official self-promotion guidelines. Many subreddits enforce stricter versions (e.g., 95 to 5 or no self-promo at all), so always check sidebar rules before posting.
It depends on the subreddit. Builder-friendly subs like r/SideProject and r/indiehackers welcome direct links. General entrepreneurship subs require you to lead with value and add the link at the bottom. Most niche subs forbid direct product links in posts but allow them in comments when you are answering a relevant question. Read the sidebar rules first, always.
Usually no. Product names in titles read as ads and tank engagement in most subreddits. The exception is launch posts in r/SideProject or r/indiehackers where the product name is the point. For all other communities, write a title about the problem, story, or insight. Save the product name for the body or first comment.
Comments, almost always. Comment-based promotion (sometimes called 'pull marketing') is far safer because you only mention your product when someone is actively asking about a problem you solve. The conversion rate is also higher because the reader is already in solution-finding mode. Posts have higher reach but require lead-with-value content to avoid bans.
Aim for less than 10 percent of your comments and less than 5 percent of your posts to mention your product. Track your ratio over the last 30 days. If you exceed that, you risk being flagged by Reddit's anti-spam systems even if no single post breaks rules. The goal is to be a real community member who occasionally mentions their product, not a promoter who occasionally helps.
Yes, always. Failing to disclose is the fastest way to lose trust on Reddit. Reddit users actively search comment history and will call out hidden affiliation. The phrase 'Full disclosure: I'm the founder' adds credibility, not friction. Reddit's moderator community has explicitly endorsed disclosure as best practice.
Yes, but it usually takes multiple violations. A first-time accidental violation typically gets a warning or post removal. Repeated promotional posts without disclosure in strict subs can lead to a permanent ban from that subreddit. Sitewide permanent bans are reserved for vote manipulation, spam at scale (across many subs), or evading bans with new accounts.
Respect it. Even a comment mentioning your product can get you removed. If the subreddit has a clear 'no self-promotion' rule, treat it as a community to learn from, not promote in. Many of these subs run periodic 'promotion threads' (weekly or monthly) where promo is allowed. Wait for those threads and post there instead.
MediaFast scans hundreds of subreddits and picks the ones where your product fits the community norms. No more guessing whether you can mention it.
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