One of the first things we would suggest doing is typing your own name in to the top bar there and seeing how you are doing on this thing? Tweetblocker will assign you a letter grade and tell you why you got it so you can improve! Next we want to go below and click where it says “Log into TweetBlocker”, like most Twitter Apps it may take a minute or two to sort through everyone in your followers list.
Once your followers have been loaded up you will see them in a list of you have started following recently and who you are following. The next thing we want to do is click F Grade (we found their D grade to be a bit harsh since we found a ton of our friends in there) in the top tab bar. This will show all the loser spammers in your stream and people who never even tweet. If you just want to click up your feed you can click to block all of them. If you want you can unfollow them all by clicking on their profile and clicking unfollow. Yes it is slow but it can really help improve your twitter experience. Hopefully in the feature they will allow a bulk unfollow.