In addition to showing massive and continued traffic growth throughout 2009 and the beginning of 2010, Facebook and YouTube continued to capture the highest volume of social web traffic. Twitter also garnered a ton of mainstream attention, helping the company increase the number of visitors to its site by fivefold over the course of the year.
Taking a look at the unique visitors charts, we see the widespread migration from MySpace to Facebook even more clearly. As of March 2010, Facebook traffic made up 41% of all traffic on a list of popular social destinations. MySpace was in second place, capturing around 24% of traffic. Gmail had 15%, and Twitter had 8%. However, during the same period in 2009, MySpace was in the lead with 38% of site visits over Facebook’s 33%.