The disadvantage of the PageRank system is that it is easily manipulated by the link popularity. By using the algorithm Google has been able to qualitatively apart from the other search engines.

Meanwhile, Google is one of the most prominent search engines, which is to lead among other things to the PageRank back. By using an algorithm that incorporates the link popularity, they have developed a hardly suggestible system for the evaluation of websites.Īctually, Larry Page and Sergey Brin wanted to use the Google search engine only for testing Page Rank (Page, 1998). The PR is thus used to find the most relevant sites in the simplest possible way. This means that there are sites with widely varying relevance in the Internet. In contrast to scientific articles which are reviewed several times before publication, you can publish any information on websites unaudited. With the patent for the PageRank system they had the foundation for their search engine Google. after its invention and bought the exclusive rights to the patent. Larry Page and Sergey Brin founded Google Inc. A few links from a page with a high value can therefore achieve the same result as many links from pages with lower PR value. That is, if one wants to achieve a high ranking value for its website, it is important that you are linked from pages with a high PR value.

The higher their PR, the more it is weighted in the calculation. In addition, the PR of other sites that link to the website, into account. The PageRank (PR) of a website is determined by the linking of other websites and their quality: This means that the more often the site is linked from other sites, the higher your PR value. PageRank was developed by Larry Page and Sergey Brin, the inventors of the Google search engine, at the University of Stanford. Page Rank is an Algorithm that is used to organize informations from the Internet hierachically according to their link popularity to indicate their relevance.

Page ranking checker