Google Made 890 Improvements To Search Over The Past Year

by Barry Schwartz

How many search algorithm changes were made in 2009?

Pulkit Agrawal in Ahmedabad, India asks: "Can you please tell us: a) How many changes did Google make to their primary search algorithm in 2009 till date? b) Is content still the king or something else (structure) has taken over? This is some big buzz in the Internet community."

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