How can I get Twitter followers without following anyone or following anyone back?

[Jessica]

I want to have a lot of twitter followers but I don't know how to get some.. Any suggestions or sites I could use?
Follow me also! My username is JessiicaDuguay1

[Sam]

1. Make sure your profile is complete with an avatar that shows your face and a solid bio.

2. Tweet well & tweet often and people will follow you.

3. Follow people who follow people that are like you.

4. Ask people to retweet you.

5. Search for tweets with keywords related to your topics of interest.

6. Use hashtags.

7. Regularly unfollow people who haven't followed you back.

8. Repeat your most popular tweets.

-http://www.wikihow.com/Get-More-Followers-on-Twitter