How Google Search Works
The life span of a Google query is less then 1/2 second, and involves quite a few steps before you see the most relevant results. Here’s how it all works.
It is an Interesting video on who google search works. Google search the desired data within few seconds among the millions of the website. Its very interesting to know that how google search bring the exact information within no time it its search time line.
Google serach, no doubt, the best search engine of web world.Like Yahoo, Bing and other search engines, Google uses a special algorithm to generate search results.
Like other search engines, Google search uses programs called crawlers or spiders. Similar to other search engines. Google search has a large index of keywords and URLs. What sets Google apart is how it ranks search results, which in turn determines the order Google displays results on its search engine results page (SERP). Google uses a trademarked algorithm called PageRank, which assigns each Web page a relevancy score.
Any site PageRank is depend on:
– The frequency and location of keywords within the Web page
– The number of other Web pages that link to the page in question
– How long the Web page has existed
As Google looks at links to a Web page as a vote, it’s not easy to cheat the system. The best way to make sure your Web page is high up on Google’s search results is to provide great content so that people will link back to your page. The more links your page gets, the higher its PageRank score will be. If you attract the attention of sites with a high PageRank score, your score will grow faster.
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This page covers topics:
The Google Search Engine – How Google Works .
How Search Works – The Story – Inside Search – Google .
How Search Works – google official video.
How does Google Search work? Youtube video .
How Search Engines Work – The Beginners Guide to SEO .
Learn How Google Works .
How does Google Search really work? .