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How search engines work

You'll know more than 64% on this topic

Lesson breakdown

You'll understand the core purpose of search engines: how they help you find relevant information from billions of web pages in seconds.
You'll learn how search engines discover web pages through crawling and organize them into an index so they can be searched quickly.
You'll discover how search engines use links between pages to rank results, with PageRank as a key algorithm that treats links as votes of trust.
You'll see how modern search engines use neural networks to understand meaning and intent, moving beyond simple keyword matching to smarter results.

About this study

“How search engines work” is a free, 4-lesson study on How search engines work at novice level, created with soclever, a personal AI teacher. Each lesson takes a few minutes and ends with a check-in question; finish the curriculum and you can take a certificate test to earn a diploma. Starting is free and needs no account — or generate your own study on any topic.

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