I'm trying out a little blocking, I wonder who else does this and how you get on?
I've got a 10k account im using. Im going to rinse the entire account of anyone who has not posted within 30 days to start with. After this I'll see what I'm left with and check the engagement on new posts.
If it's successful I'll then pull out people who have not engaged for 25 days and see what that does.
Anyone else do this or similar?