Couldn't help but add this

docs/slack.rst

@@ -281,8 +281,8 @@ Common Self-Promotion Situations
 Here are some examples of common self-promotion situations and how to self-promote responsibly (and irresponsibly):
 
 - You've written a blog post (Medium, Hashnode, etc.) that you want to share with the community, but it's not closely related to an ongoing discussion.
-  **Do** share it in #community-showcase and tell us why you think it would be interesting or relevant to documentarians.
-  **Don't** cross-post that content across multiple channels.
+  **Do** share it in **community-showcase** and tell us why it is relevant to the practice of writing, creating, maintaining, or building docs.
+  **Don't** cross-post that content across multiple channels or use the **community-showcase** (or any other) channel for link-farming or drive-by engagement only.
 
 - Your employer is hosting an event to promote their product or service (even if it's not the primary purpose of the event).
   **Do** share it in #community-events and tell others your connection to the event.