Google’s Technology
Search engines are the key to finding specific information on the vast expanse of the World Wide Web. The Google search engine is the best search engine to find high-quality informative sites. Google works in advanced technology of both hardware and software and the speed of the search engine can be attributed to the efficiency of the search algorithm and some due to the low cost PC’s Google has used for networking. There are two types of search engines the crawler based and human-powered directories, Google is a crawler based search engine where the listings are created automatically. The google technology for search engine works under the system Pigeon Rank and the main function of the Google search engine in the software category is Page Rank.
Spider crawler is mainly used to create a copy of all the pages that it has crawled for later processing by the search engine. The crawlers are mainly used for maintenance check as well links and HTML coding. The software behind Google search technology is it performs a variety of a simultaneous calculation that requires a fraction of second.
Google considers several factors in calculating the page rank, where the good -quality sites are given a higher page rank. The main criterion with which Google searches the web pages is with the combination of page rank and the content techniques. The important aspect Google examines in the web pages is the content and the pages linking the web pages and also it analyses the quality of the web page that cast the votes.
Google applies machine-learning techniques to improve the performance by learning the relationships and associations with the stored data. The search engine that has a complex and automated method makes human tampering with the results very difficult.
Page Rank
Page rank is Google’s way for giving importance to the web page. The page rank is a numeric value that represents how important a page is on a web. Google ranks a web page by the number of votes casted, and more over the number of votes casted with the quality of the web page the search engine considers the web page very important. Page rank is Google’s way calculating the importance of the web page, but this is not the only factor that the search engine uses to decide the page rank. Google, currently the most popular search engine, does not index the keywords Meta tag and therefore we aware of this when optimizing the web pages for the Google Search Engine.
Query process
The query process works as query is sent Google web server which in term sends to index web server from here it travels to doc servers, which actually retrieve the stored data items and finally the results are returned to the user in a fraction of a second.
Google search engine analyses the page content. Google search engine is an easy, honest, and objective way to find high-quality
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