Great article about Google’s Patent Filing
Among many things about blogs and search engine marketing that most veteran bloggers have known for awhile is that publishing frequency matters…a lot! Coverage of the Google patent by Google Blog News Channel states that:
“The patent also answers some questions. Why did Google become a domain registrar? To have access to site historical data, which it will now use in its rankings. Why did Google purchase Urchin? To use that data for site rankings. Does the Google toolbar help determine rankings? You’re damn right it does”.
More, you can find at Blog for Profit and Fun