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Web crawler and applications

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seo,search engine optimization

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Web crawler and applications

  1. 1. Web crawler PRESENTED BY: NABIN JAMKATEL
  2. 2. Introduction  SEO stands for “search engine optimization.”  It is the process of getting traffic from the “free,” “organic,” “editorial” or “natural” search results on search engines.  Google, Bing, Yahoo are some of the search engines.
  3. 3. Google
  4. 4. Search Result
  5. 5. What is a crawler? A web crawler is a program which browsers the world widen web in a methodical, automated manner.
  6. 6. How does web crawler work?  Use a process called “crawling the web” starts with the web servers that have heavy traffic and most popular web page.
  7. 7. --------- --------- --------- ----- Search Engine based computer system Search Engine Spider goes out for checking Spider finds homepage it reads its head section of the page looking for Next spider reads content find the links and follows previous procedures

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