How Search Engine Crawlers Work

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Web design , seo, ecommerce services, website maintenance in Bournemouth and surrounding areas by 123 Web Design Bournemouth.

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How Search Engine Crawlers Work

  1. 1. Call on 01202 237799 WelcomeHow Search Engine Crawlers Work
  2. 2. Call on 01202 237799 What is Search Engine Crawler?• Websites best friend in terms of search rankings• Known as a spider, robot, bot, crawler• Software that scans the World Wide Web in a systematic and automated way
  3. 3. Call on 01202 237799 Use of Web Crawling or Spidering• Gathering information to be later indexed in central directories• Used for website maintenance tasks such as validating HTML code or checking links
  4. 4. Call on 01202 237799 Main Function of a Search Provider• Search for information on the web and in available databases and open directories• Operates by web crawling, indexing and searching by using one or more spiders• It gathers information about web pages
  5. 5. Call on 01202 237799 Different Ways of Indexing• Search providers index all or just a part of the searched web page• Search companies index every word of every page their crawlers find• Search companies use predefined and categorized listing of keywords determined by humans
  6. 6. Call on 01202 237799 Thank youwww.123webdesignbournemouth.co.uk 01202 23 77 99

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