Social Media Tools Used By Inc. 500 [CHART]
via emarketer.com
The 2011 update of the University of Massachusetts Dartmouth Center for Marketing Research’s longitudinal study on social media marketing usage among the Inc. 500—the 500 fastest-growing private companies—indicates they are continuing to increase their usage of some social media tools, while pulling back from others.
Facebook usage was up in 2011, along with usage of Twitter and foursquare. The study also examined several services and techniques for the first time, some of which already have high usage. Nearly three-quarters of the companies studied were using LinkedIn in 2011, and almost half had adopted YouTube. Read the rest at eMarketer.


David Erickson