Hosting an interview on your site is a great way to acquire new contacts and visitors. If someone famous decides to be interviewed by you on your blog, then this will surely draw a lot of traffic to your site and there is a big chance that the visitors will also read your other posts. When you host an interview, you do not necessarily need someone very famous- your blog might also benefit from an interview about some new product or about any interesting topic. A good place to find people to interview are forums, or even friends and family. Local organizations or Web communities might also help you achieve your goal.