How to get twitter followers and where to get them from

Let's all share the websites and techniques that we use to get free Twitter followers, Facebook likes, and Google +1s from.

Here are my top 3 websites that I use:

1) Tweers.com - Followers, Likes, +1s, Stumbles, YouTube Views
2) Twiends.com - Followers
3) TwitClub.com - Followers

What are yours?

Thanks for listing those websites, ihookal. They're really helpful.

One simple tip is to get your friends who have a lot of followers to retweet you. If people like your comments you might find a surge of new followers.

Search the web for interesting links you can spin into a good tweet. Guy Kawasaki, who has over 1,000,000 followers, goes as far as paying employees to find buzzworthy stories for him to tweet.