Why did i randomly lose so many followers?

My twitter just lost almost 500 followers today and the only thing i did today was run it through followliker to follow. I also manage many other accounts through followerliker and i noticed those accounts also followed many people (1500+) but showed on twittercounter as going negative in follower growth. i have not unfollowed anyone nor do i unfollow followers. I did not tweet anything explicit or offensive so this just sparks my confusion immensively. Am i the only one who is experiencing tgis problem? How come out of nowhere people just massively decided to unfollow me?

Maybe they were Bot followers and twitter suspended all of them at once!

Often twitter suspended accounts so you are lost followers .

There was a big twitter ban wave recently.

Yes, it does seem like there was some kind of mass ban by Twitter. I also lost an unusually large number of followers to some of my accounts between yesterday and today. I lost about 100 on a 50K account so it was not too bad for me.