"In Philadelphia’s competition-filled business world, one way to get a leg up on the rest is to embrace the opportunities that technology has to offer, including top-notch Philadelphia SEO (search engine optimization) services. However, some businesses think that SEO implementation is a be-all end all, and that they can sit back and relax once they’ve launched it. They don’t realize that tracking the progress of their SEO efforts is important, as Elisabeth Osmeloski writes in a SearchEnglineLand.com article: Today, at Conductor’s annual client summit, #C3NY, Director of Research and Search Engine Land contributor Nathan Safran unveiled research from a pool of over 380 enterprise search marketers and SEO professionals, analyzing common behaviors which lead to success."
http://www.localmarketingguru.com/the-importance-of-tracking-the-progress-of-philadelphia-seo-services/