I doubt any app can provide accurate data on that one unless it's using some high level of algos to differentiate ghost or normal followers.
Easier said, than created + soldOf course they can. It is quite straight forward
Scrape all your posts from last 30 days
Scrape all likers / commenters
Scrape all story watchers every few hours for a week.
Then map all those results against your followers and force remove the followers who are not interacting with you.
Of course they can. It is quite straight forward
Scrape all your posts from last 30 days
Scrape all likers / commenters
Scrape all story watchers every few hours for a week.
Then map all those results against your followers and force remove the followers who are not interacting with you.
For "dead" followers, just check their last post date.This doesnt neccesarily mean "dead" just those who doesn't interact.