HOW do people get so many followers on twitter?!?

[Diksha]

What most people interested in building a large following do is start following everyone they can find on Twitter hoping to get a follow back. The problem with this method is that they are really not interested in hearing what you have to say. So you have to find targeted people who are relevant to your niche. There are plenty of software that do this for you , but if you are not interested in buying these products there are alternative ways which want cost you money but will cost you some time.
http://www.gramion.com/twitter-followers/
They provide tailor made services to do just that-increase viewership for your page and thus help to make your business more popular, which otherwise would have been difficult to manage on your own.