Recently Facebook has completed his five years and in last five years Facebook has become the number 1 social network website over the internet. Facebook has shown a great improvement in terms of daily visitors and total number of users. By looking ranking of top 25 social networking websites for the year 2008 and for 2009 you find big difference. Facebook is jumped from Rank 2 to Rank 1. Compete has released a complete list of Top 25 social networking websites for January 2009.
Some of the key metrics that is being used to measure the health of any social networking websites is their uses bases, user activity on the site and time spent by users on social networking websites. Facebook shown an excellent performance in both while MySpace is very steady in past year.