How Does Search Engines Works?
Crawling hundreds of billions of pages is done effectively by search engines using their web crawlers. Besides all these, the respective web-crawlers can be termed as the particular search engine spiders and the search engine bots. While clicking on the respective links on the web pages, the search engine discovers the new pages made available on the web by downloading the various web pages and following the links on these pages……. Read more…… Seo Tutorial