Many of the SEO experts are unaware about this crucial fact that SEO audit includes analyzing source codes which play a significant role in performance of the site. Developing and modifying the code is used to be the part of developers job but with the new reaches of SEO tools they come down to the pocket of bona-fide Search Engine Optimizers. A sagacious SEO audit includes the modification and implementation of various tags, scripts, etc., which affects the result of Search Engines at a very big level. Now-a-days, many interfaces like Wordpress or Joomla has manifested themselves in a way allowing the SEO experts to do the required changes in the source code easily.