1. Avoid burst posting:
I have seen users making continuous posts without any time gap just to complete their weekly Target for bounty campaigns or even signature campaigns, this can get you flagged and there are chances you will be removed from campaign and be in the spammers list thus eradicating your chances of being a part of further campaigns.
Burst posting must have different meaning to different people and everyone will claim that theirs is the best meaning of it. Burst posting to my own understanding is commenting on a dead post that have no engagement for a long time, commenting a post that has no meaningful value or contributing something effective to the discussion. It is totally meaningless and unnecessary to comment on such posts, that to me should be burst posting and not the one you explained as giving gap between posts. I can be posting on a regular interval for upto 5 posts, and if they are meaningful contents that is adding value to the topic, I don’t regard it as burst posting.