How Search Engine Crawlers Work

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Welcome How Search Engine Crawlers Work Call on 01202 237799

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

Transcript of How Search Engine Crawlers Work

Page 1: How Search Engine Crawlers Work

Welcome

How Search Engine Crawlers Work

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Page 2: How Search Engine Crawlers Work

• Website's 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

What is Search Engine Crawler?

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Page 3: How Search Engine Crawlers Work

• Gathering information to be later indexed in central directories

• Used for website maintenance tasks such as validating HTML code or checking links

Use of Web Crawling or Spidering 

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Page 4: How Search Engine Crawlers Work

• 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

Main Function of a Search Provider

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Page 5: How Search Engine Crawlers Work

• 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

Different Ways of Indexing

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Page 6: How Search Engine Crawlers Work

Thank you

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