In theory you should build a site without regard to the search engines. After all, the name of a directory or page are "things by programmers. If a page called "page1.htm" or "elenco_dei_migliori_siti_italiani.htm" in terms of the enjoyment is absolutely identical.
Unfortunately not. Follow the directions for Google not to deal with these things because then what matters is to have a good site I'm not entirely true. Better to make it clear that unfortunately we are not referring to the many owl sites are meant to attract clicks from search engines, nor the techniques to climb the charts in more or less illegal ( even if true lawlessness can not speak).
After all, with all due respect we owe to Google, they are not foolproof because even having to fight who continually tries to trick you need to continually refine their algorithm.
The truth is that you need to know how Google evaluates your site and take them into account during the development of the site and not after. In this context an important signaling-related blogs and video to develop a Google: Matt Cutts . An interesting link in Italian http://www.cached.it/
