After two of the major updates by Google particularly Google Panda and Penguin Updates, the majority of specialists would declare that the entire technique to search engine optimization has undergone a total facelift or an overhaul. Their notion was affordable since Google has actually been recently hard on numerous doubtful online search engine optimization strategies. Remarkably enough, even if some SEO techniques were minimized by most professionals, a prominent SEO approach lives and that's the link wheel.