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How Do Search Engines Work

How Do Search Engines Work<br>1. Crawling<br>2. Indexing <br>3.Ranking<br>For more information visit, the 1stepgrow.<br>https://1stepgrow.com/course/advance-digital-marketing-and-analytics-course/

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How Do Search Engines Work

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  1. How Do Search Engines Work? https://1stepgrow.com/course/advance-digital-marketing-and-analytics-course/

  2. Table Of Content 1. What is a search engine? 2. Crawling 3. Indexing 4.Ranking https://1stepgrow.com/course/advance-digital-marketing-and-analytics-course/

  3. What is a search engine? A search engine is a set of programs working together to search and identify things in a database that meet specific criteria. In the World Wide Web, search engines are used to access information. https://1stepgrow.com/course/advance-digital-marketing-and-analytics-course/

  4. Crawling This is the first step a search engine brings to find websites online. A web crawler is a program used by Google to develop an index. This search engine uses web crawlers or spiders to visit a website, read it, and follow any links to different websites. The crawler copies every page on a website, counting the URL to the index per time. https://1stepgrow.com/course/advance-digital-marketing-and-analytics-course/

  5. Indexing The search engine receives and stores the copies of the webpages that the crawler created while crawling in a data center. The crawler creates the search engine's index using these copies. The web crawler crawls and adds each webpage that appears in search engine listings to the index. https://1stepgrow.com/course/advance-digital-marketing-and-analytics-course/

  6. Ranking In response to a user-submitted search query, the search engine presents the most valuable and relevant reactions in a specific sequence. Search engines use algorithms to improve the search results so that only accurate data reaches the users. Popular search engine algorithms like PageRank are used. https://1stepgrow.com/course/advance-digital-marketing-and-analytics-course/

  7. THANK YOU! For Information ,Please Visit: https://1stepgrow.com/

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