Best Subreddits to Promote an Ecommerce Store

Ecommerce subreddits are for operators, not shoppers, so promoting a store directly rarely works. What does work is being present where store owners compare tools and tactics.

10 communities, 4.8M combined members, ranked by each subreddit's own rules.

Participate first, promote rarely

Promotion here is heavily restricted or the rules leave it unstated. Build a presence by being useful; an occasional relevant mention may survive, a pitch will not.

r/smallbusiness 2.5M members · ~70 posts/day

Strictly limited

You generally cannot promote your product in r/smallbusiness. The rules say "No business promotion posts are allowed" and the public description says "This sub is not for advertisements!" There are narrow exceptions: you can use the weekly "Promote-your-business thread only," and you can mention your business in a relevant reply when it is relevant to the conversation and not used repeatedly or abusively for promotion.

r/Etsy 314.7K members · ~15 posts/day

Strictly limited

You generally cannot promote your product in r/Etsy outside the specific threads the rules name. Rule 1, "No Shameless Plugs, Promotional Content, or Referral Links," says, "We do not allow promotion of any kind here" and adds that shops, listings, and seller tools or services "must go in the weekly stickied promotional post." Rule 6 also says blog posts go in the share your stuff thread, and drive by spam to non-Etsy e-commerce venues will be banned.

r/EtsySellers 247.8K members · ~26 posts/day

Strictly limited

You generally cannot promote your product in r/EtsySellers outside narrow exceptions. Rule 1 says, "We do not allow promotional posts or comments here," and Rule 8 says the only approved place for shop links, besides when necessary for context or feedback, is "the stickied weekly Milestone and Self Promotion threads." Shop links are also allowed for a shop critique request under Rule 2 and Rule 1.

r/FulfillmentByAmazon 141.8K members · ~5 posts/day

Strictly limited

You cannot promote your product, website, or service unless you have mod approval. Rule 2, "Follow the promotional guidelines," says that promoting anything you own or are affiliated with "without mod approval" will result in an instant ban, and it directs you to the promotional guidelines for full details.

r/AmazonSeller 96.4K members · ~1 posts/day

Strictly limited

You cannot promote your product in regular posts or comments. Rule 2, "Self-Promo goes in the Community Promotional Post," says the pinned Community Promo Post is "the ONLY place to discuss or link to things you are affiliated with," including your "product," and the submit page says, "Promotion or lead generation outside the community pinned post will result in a permanent ban." Even in that promo post, Rule 4 bans affiliate, indirect, masked, shortened, and tracking links, and Rule 2 says to disclose any affiliations.

Don't promote here

These communities ban promotion outright. Still worth being present as a genuine participant: buyers read these threads, and so do the AI models answering their questions.

Rankings come from each subreddit's own published rules (quoted on the linked pages), not opinion. And whatever the rules allow on paper, the removal pattern everywhere is the same: batches of similar comments, reused wording, and necro-posting die. We measured it: 80% of bought Reddit comments were removed within a month.

Get the threads, not just the subreddits

PulseFox watches these communities daily, scores every post for relevance to your product, and drafts the reply. You post from your own account.