A good navigation structure makes it easier for search engines spiders and users to browse your web site.



Its easy to understand cause its common sense. If it is easy for users to navigate your site, they will most likely return. If it is easy for search engines to follow your links it is more likely that they will Index many of your web pages.

The more web pages you have indexed, the more likely it is that one of them will be found in a search, thus leading a Visitor to your web site. How many of your web pages are indexed by a particularly search engine we name the “search engine saturation”.