So many factors contribute to your search engine page rank that sometimes it’s difficult to put your finger on just what is giving your site a boost. Google’s algorithms consider many different factors when ranking your site. One that is well known and understood are inbound links to your site from outside sources. Certain links are a positive ranking signal that helps boost your page’s rank—but sometimes links are deleted or moved. That doesn’t mean the power of the link to improve your search engine page rank evaporates. [Read more…] about Link Echoes and Link Ghosts: How Do They Affect Your SEO?