There are number of free tools on the Internet that will allow you to unfollow non-followers with single click. But watch out, you may not want to unfollow all these people. You may follow some Twitter “celebrity” who have tens of thousands of followers and there is no way for them to follow you back. So, one click solution is not for you.

I had the same issue recently and found a nice tool that did the job. It’s  called Friend or Follow and it shows all those who are not following you back:

This way you can click one by one and unfollow those who look unfamiliar or who don’t bring you any value. I suggest to open each persons profile in a new browser tab so you don’t lose the whole list.

If you know any better tool please share. And follow me on Twitter and I promise to follow you back.