According to an implementation consistent with the principles of the invention, information relating to a manner in which a document's content changes over time may be used to generate (or alter) a score associated with that document. For example, a document whose content is edited often may be scored differently than a document whose content remains static over time. Also, a document having a relatively large amount of its content updated over time might be scored differently than a document having a relatively small amount of its content updated over time.

pe asta se bazeaza freshness of a page
sectiunea (46) de aici United States Patent Application: 0070094254 Inventors: Cutts; Matt; (Los Altos, CA)