PageRank
What is PageRank?
The position of an ad on the Google results page is determined by technology exclusive Google PageRank ™, a system of classification of Web pages developed by Google founders Larry Page and Sergey Brin.
PageRank index a Web page after measuring its “importance” determined by the amount and relevance of the pages related to it.
Google combines PageRank with sophisticated text-matching technology. Each time you update your database of web pages, the index changes invariably find new sites, lost another and the ranking of the sites may vary.
Obviously, the position of your site will be affected by changes in ranking of other sites. No one at Google adjusts the results to improve the positioning of a site. The order of Google search results is automatically determined by several factors, including PageRank, you’ll find here is explained in more detail.
PageRank technology (simple conclusions):
PageRank performs an objective assessment of the importance of web pages by solving an equation of more than 500 million variables and 2,000 billion terms.
Instead of counting direct links, PageRank interprets a link from page A to B as a vote for Page B by the A. Then, values ??the importance of the page in question by counting the number of votes received.
Say you put your web note from 0 to 10 based on the existing link to your page
This technology also takes into account the importance of each page that makes a vote because the votes of some are considered more valuable, thus increasing the value of the page with that link.
Of course, as in real life, does not consider the vote as a child would have a PageRank 0 or 1 that an adult would have a higher PageRank
The important pages receive a higher PageRank and are among the first results.
Hypertext-matching analysis:
The Google search engine also analyzes page content. However, rather than simply exploring the text of a page (which the editors of the site can be manipulated by meta tags), Google’s technology analyzes the full content thereof, including fonts, subdivisions and the precise location of all words.
It also analyzes the content of web pages close to ensure that the results are most relevant to the user’s query.
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Posted: June 14th, 2011 under PageRank.
Tags: Google, Google Founders, Google Pagerank, Google Results, Google Search Engine, Google Search Results, PageRank, SEO, Sergey Brin