yuo can try autosurfers, they're really good to start branding your site and its free, also they help with your alexa rank try http://www.quicktrafico.com which is the one I use and is fast and easy to set up, just open an account, then click surf and leave it alone for 1 day; visitors will come to yuor site and if other people are surfing and find your site interesting they'll click around and page gets cached