Subreddit rules check
r/kubernetes
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 · No explicit self-promotion rule shown — if you plan to promote a product, ask the moderators first and focus on technical value with clear disclosure.
Links
The rules clearly allow links. A plain-text mention still often outperforms a URL from a young account.
What this community rewards
Dominant post formats: discussion, news, guide
Headline: short, technical (e.g., 'Benchmark: gRPC LB on K8s — Linkerd vs Istio'). Use first‑person for troubleshooting/experience posts and neutral tone for announcements. Typical length: short–medium (150–500 words). Be technical and practical: include configs, logs, repro steps or benchmarks, link to repos/docs, and avoid overt marketing or salesy language.
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/kubernetes'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.