Backlink, as the name suggests, is the connection between two websites. Backlinks are considered to play a pivotal role in generating a good SEO. A websites prominence is judged by its number of backlinks. Gaining backlinks is an imperative constituent of an off-site SEO. The other name for it is Link Building. Backlinks streaming out from trustable and eminent sites are accepted more than the backlinks from bogus and spammed sites. In order to obtain some inestimable backlinks for your blog, all you have to do is write some prodigious articles, leave appropriate comments for it and send it to the web agencies. But always keep in your mind; the race is only for generating valued backlinks.