Subreddit rules check
r/extensions
Can you promote here?
The written rules take no clear position, which is NOT permission: unclear communities enforce norms through removals instead of rulebooks. Sort by top, study which builder posts survived and how they were framed, and when in doubt ask the mods.
From the rules · Rules don’t mention self-promotion explicitly — ask the mods before posting your own product or heavy self-promotion.
Links
No explicit link policy. Default to no URL: link-plus-young-account is one of the most common automated removal patterns on Reddit.
What this community rewards
Dominant post formats: question, discussion, showcase
Headline: 'Looking for an extension that…' or '[ExtensionName] — one-line benefit'. Use first person for requests, concise product-style for demos. Keep post body short (1–3 paragraphs), state browser/platform, concrete use-case, key features, and include screenshots or steps to reproduce. Upvoted: specific help requests, useful demos, clear screenshots; removed: vague marketing or blatant spam — ask mods before promoting.
Arriving in the local format matters: cross-posting the same text everywhere reads as tourist instantly. The wider method is in the Reddit playbook.
Classified mechanically from the community's published rules and recent top posts, last checked July 2026. Rules change and moderators have the final say: verify at r/extensions's rules page before posting anything that matters.
Thread Otter checks this before every send
These profiles power the product: promo-banned communities never receive a promotional draft, drafts arrive in the local format, and a fact-check gate plus human pacing protect the account doing the talking.