Search engine friendliness is a term that is mostly confused with Search Engine optimisation. To settle the dust, search engine friendliness has more to do with components of Content Management systems. On the other hand, search engine optimisation digs further into the applications of these components including images, contents, and layouts.
To have a deeper insight of search engine friendliness, we will review three commonly used open source Content Management Systems; Joomla, WordPress and Drupal. In summary, this comparison focuses on: