Hows search engines work: How do search engine crawlers work?
More at: http://www.diginabled.com/how-search-engine-crawlers-work/ Webpages are scanned by search engine spiders or crawlers. The terms mean the same. These crawlers find your content by following links. To find your website search engines are reliant on other sites linking to it. Having links from other sites is important for two reasons ...
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· Sep 15, 2013