Complete the short Free Backlink Tool registration form and have your site or site pages submitted to 500 statistic sites and pinged. The result of this procedure, up to 500 backlinks are created. Since the stat sites get lots of visits from the search engine, your submitted URLs are more likely to be followed and indexed by the search engine robots.
After you register, you can submit an unlimited number of site URLs or page URLs. The minor downside of the free version tool is that you can only submit one URL at a time. Even so, the Free Backlink Tool is still a great free method for getting your sites noticed by the search engines.