How does Search Engine work?
What is this article about?
Search engine works by crawling hundreds of billions of pages on the web by their own crawlers. These crawlers also called as search engine spider. Any page can be visible on the search engine only when crawler read the page.
The Search engine index the pages after web crawler crawl the pages. The following metrics followed after indexing to assign the position.
- Page content relevancy
- The freshness of the page
- Type of content
- User engagement with the page.
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