https://us.forums.blizzard.com/en/wow/t/welcome-please-read/130730
Guidelines
In addition to the forum Code of Conduct , here are some common courtesy guidelines to follow. While these do technically fall within the bounds of the Code of Conduct, they cover more specific examples of common errors that will lead to thread deletions or posting privileges being revoked.
Do not “bump” posts.
The act of posting simply to bump a thread is considered spamming. This also includes bumping very old threads for no reason (called “necro bumping” or “necroing”).