Reddit rules index · read 2026-09-26
Can you promote on r/Substack?
Only in a dedicated thread Its rules send self-promotion to a dedicated thread, such as a weekly or pinned one. Promotion outside it is removed.
- 58,855 members
- text posts only
- posting limited to approved users
- its rules on Reddit
A place to discuss Substack, the newsletters, and the platform. (No self-promotion)
What its rules say about promotion
Self-Promotion
This community is not the place to find subscribers to your newsletters nor users for your self-created tools. We do not encourage self-promotion posts. Please see our pinned threads for more info.
All 3 rules of r/Substack
- Self-Promotion
This community is not the place to find subscribers to your newsletters nor users for your self-created tools. We do not encourage self-promotion posts. Please see our pinned threads for more info. - Soliciting Recommendations
To connect with authors to share recommendations, please use the pinned megathread. - Stay on topic
This subreddit is to discuss the Substack platform and Substack newsletters. Before posting, search the sub to see if your question has already been posted and answered.
Similar communities
Let your AI read the rules before it posts.
ThreadFox reads a community's current rules, writes a post that fits them, posts once with Reddit's Brand affiliate tag and checks it stayed up. The free ThreadFox Lite reads rules too.
Get ThreadFox · $49All 401 communities
The verdict is our reading of r/Substack's rule text on 2026-09-26. Rules change and moderators decide: read the current rules before you post. Not affiliated with Reddit or r/Substack.