Why does the internet web search result listings not display the latest date of each website address updates or original post date?

Answer 1

(Peep this)

Because The internet is not the smartest thing in the universe can hold so much
information. Does not hold all the information that there is to know or learn.

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A search engines' job is to find content on the Internet matching the search term entered into the search frame on the search engine. Ideally, the search results should be the best matches for the keyword, (search term) used by the user, based solely on an algorithm used by that search engine to provide the best results for that search term. While fresh content is considered by most search engines, they do not use last update, or date written as a search criteria.