Early search engines, such as the original Excite or Altavista search engines, ranked pages based on page content and formatting and based on the content of metadata tags. Special attention was paid to bold text or to keywords and …
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Early search engines, such as the original Excite or Altavista search engines, ranked pages based on page content and formatting and based on the content of metadata tags. Special attention was paid to bold text or to keywords and …
Visit link: