New version of Google SEO Guide

Google has released a new version of SEO guide,instructions for webmasters and emarketeur on optimizingwebsite on search engines.

SEO guide or download directly as PDF file
The contents of the document seo include:
- The technical advice related to website development
- The campaign manager of commercial development on theInternet
- Search for keywords
- From knowledge to practice in optimizing search engine

Documents in English, in addition to several other languages ​​for your reference, such as France, Italy, Denmark, Spain,China ...