Information is one of the most important things in the present world. Can you imagine if things like direc tv deals and other good promos are not easily reachable to you? The search for information is primary on the internet use. This is the reason for the huge popularity of the various search engines. Some of the search engines that provide highly relevant results like the Google search engine and the other search engines have become very popular. They are also used all over the world by millions of people every day. The use and the role of the search engines and the need for information can be fathomed from the fact that there are hundreds of thousands of web pages that are being added to the internet each and every day. This has caused the people from all over the world to have a plethora of information in their finger tips. As more and more information becomes available, there is also a problem that arises with it. There are people who do not do proper research before they post the information on the internet. As the information is not validated, it can cause various problems. So, even though a lot of information is available through the computers and internet, the person who reads the information needs to take the right decision as to believe the information and act on it or not act on the information from sites that are not genuine. The information that is available is mainly because of the potential of this information to earn money for the web master. The advertisements are sources of revenue for the people who post the information. Since more and more information are available, the search engines are not really useful. This is the reason for search engines trying to use different algorithms so that the content farms are not having high page ranks. This will cause the best results that are based on research to be included higher in search engine results.