There are some interesting numbers that I am always looking for - so I decided to bring them together and post them on my blog, as I am sure others will also find them useful. These numbers are taken from three sources: The Economist,
USA Today, and
eMarketer with some extrapolation of course.
Worldwide Internet users:
1.2 BillionWorldwide social networking site users:
506 Million% of Internet users registered on at least one social networking site:
42%Worldwide online advertising spending:
$40 BillionWorldwide social networking advertising spending:
$500 Million% of online advertising dollars spent on social networking sites:
1.25%Seems to be quite a discrepancy however, I expect advertising spending on social networking sites to increase steadily over the next few years as marketers become more comfortable with the concept and more aware of the benefits.