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標題: How a search engine works [打印本頁]

作者: hermionerana 時間: 2025-3-6 16:32
標題: How a search engine works

You probably use a search engine every day to find information on the Internet, but do you know how it works?

A search engine is a software that analyzes the content of millions of web pages and indexes them in a huge database . When you type a word or phrase into the search bar, the search engine returns a list of web pages that are relevant to your query, sorted by various criteria such as relevance, popularity, authority, and freshness.

To decide the relevance of a web page, romania telegram data the search engine uses algorithms that evaluate different factors such as the presence and frequency of keywords, the context, the structure and the language of the page.

In addition to this, to determine the popularity of a web page, the search engine considers the number and quality of links pointing to that page from other web pages.

And again, to establish the authority of a web page, the search engine checks the credibility and reputation of the source, based on indicators such as the domain, author, reviews and citations.

Finally, to determine the freshness of a web page, the search engine takes into account the date of publication or update of the page and its relevance to current events.

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