In the US, total digital ad revenue for 2012 was $36.6bn, up by 15% from 2011. Mobile digital ad revenue grew by 4.2% since 2011, making it the format with the highest growth. Search ads were also the format with the highest revenue for the second year (46.3%) accounting for $16.9bn of the full years […]
In the US, total digital ad revenue for 2012 was $36.6bn, up by 15% from 2011. Mobile digital ad revenue grew by 4.2% since 2011, making it the format with the highest growth. Search ads were also the format with the highest revenue for the second year (46.3%) accounting for $16.9bn of the full years revenue.
