For my posts on Steemit, I only get 1 to 3 comments per post. Quite sad isn't it?
For my post at Steemhunt, I can get more. About 30-60 comments + upvotes every day, depending on how my product is hunted.
To be honest, I only have 90 people that I follow, and only around 500 active followers. Most comments and upvote also come from them. So, the next step I will do is to increase the number of my followers.