I have recently been working on increasing mine organically. I found that you need to retweet interesting topic and trends, use lots of hashtags, if someone follows you be nice and follow back, and tweet often. This is a slow process but I'm ok with that. I don't want to pay for followers that aren't real. Good luck!
The following major steps are important to be followed such as:- Your profile Has to be complete with a photogarph that shows your face. Your profile gives your best intro by which people know you better and makes a interest in your profile. Use to post relevant tweets. Use to search your interested topic to tweet on that. Ask people to retweet you.
We offer these services, we provide over MILLIONS of followers to thousands of customers every month. We sell up to 100,000 Twitter followers for any account. As some people here are claiming, you DO NOT have to follow these accounts back. They follow you, simple as that! As for generating traffic for your website, it is PROVEN by ourselves and many of our clients who return regularly, that having a large number of followers attracts more followers and increases traffic via Twitter on a huge scale. Having lots of followers makes your website, business or blog look more credible, trustworthy and authoritive to your potential customers. Therefore increasing the likelyhood of them visiting your site and you making a sale. There is too much information to post here on this subject, you can find much more on our website - socialmediamen.co.uk.