SERP different: "Hostgator rebates" and "Host

[anhq]

my website http://www.hostgator-rebates.com PR2, with the 'S', can't ranked well in keyword without 'S'. I hope can rank top for:1. hostgator rebate2. hostgator couponany advice?whats in the domain is a factor of course but whats more important is links, the more people that link to use and when they do use the phrases you want is what is a big part of ranking for certain keywords. this might help youhttp://www.seomoz.org/article/beginners ... timizationhttp://www.seomoz.org/article/search-ranking-factorsthanks, ben