Google has released an updated “Search Quality Ratings Report” that some of it’s testers use. I just read an article on Searchengineland.com, regarding this topic and it is very interesting. They even have a download link to get the report “PDF” file. I personally find this information fascinating, as it gives a glimpse into the mind of Google. I feel this information is quality reading for anyone involved in SEO. Google has released some information in the past, but this is an extensive report, and the quality of the information makes fantastic reading. Here is a link to the article on SearchEngineLand.com Google Search Engine Quality Report.