2009
Search Engine Ranking Factors | SEOmoz
by 3 othersEvery two years, SEOmoz surveys top SEO experts in the field worldwide on their opinions of the algorithmic elements that comprise search engine rankings.
2005
Great Site Ranking in Google The Secret's Out
by 4 othersGoogle recently filed a US patent which reveals a great deal of how they rank your web site. Some of it you could never have guessed at...
1
(2 marks)