if you want my point of view on that is that one post per day is more than enough. If the posts are more than 3 each day it maybe considered spam (you got to think the others and the rewards pool) but in general even if you are to busy and make 3 posts per week that's alright too.
The key is to interact with others and spend time reading and commenting others post but i repeat reading and the comments you make better be useful not just ''good post'' ''keep it up''