Search Engines (Google, Yahoo, and Windows Live)
How Search Engines crawls, indexes, and delivers relevant websites?
-When a keyword search is preformed utilizing a search engine such as Google, Yahoo, and or Window Live Search. The search engine retrieves a list of websites that best fit your search request.
How do search engines find these websites matching your search query, and determine the order of search results known as page ranking?
-In simple terms searching the web utilizing a search engine is like looking in the index of a book for what you are looking for and tuning to the corresponding page number. When a query is preformed the search engine searches their database for a list of website that best matches your query string or phase and serves the page to you.
- Crawling: Does Search Engines know about your site? Can they find it? read more...
Search Engine CrawlingCrawling is the process by which robot, bot, or spider discovers new and updated pages to be added to the search engine indexes. For example Google uses their proprietary Googlebot and an algorithmic process which is a computer programs determine which sites to crawl, how often, and how many pages to fetch from each website.
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- Indexing: Can your site be indexed? read more...
- Serving: Does your site have good and useful content that is relevant to the user's search query? read more...
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