If you do social media marketing and if news sharing is important to you, you need to recognize the growth of the social news sharing site Reddit. The article below is stating a growth of 230 % in 2010 and mentioned a trippled amount of pageviews. Furthermore it is stated that the growth happened on the expense of Digg, the most popular news sharing site, which had trouble with its relaunch. But Reddit is an interesting service at all. Exemplarily the service has extended its portfolio formerly by a video site called reddit.tv, which display the most popular videos on the internet.
Another interesting service to examine popular stories and popular video by the way is rrrewind. By an easy navigation the service enables to display the most up to date and formerly most popular issues at particular social media sites. To research former hot issues an archive is provided going back to June 2010.