Hi, Link building is a key factor to increase your sites popularity within search engines. Google loves your links in other sites, it is important to submit your site to directories to get link backs. Also another great proven way is to submit your links in articles. You should hire someone or write your own content that is unique and put one or two links to your site in the text.A good site to submit articles to Article Directories. I think this way google will index them and you will get ranked higher in search engine results. As you know search engine results get you most traffic. Suggestion will be appreciated.