Twitter is a great platform for generating traffic to your blog, forum, and online stores. In order to build traffic, you first need to build followers. You also need to customize your profile in a way that tell your audience who you are and what kind of content you will be sharing. This will help you build followers. If you are not getting followers and traffic, you can also use the "promote" option. If you do not have a lot of followers, you can also look for twitter influencer on your niche and hire him to promote your posts.