This is important because people would not be buying these ads if they were not working. Here are the numbers…

Internet advertising revenues in the U.S. hit $7.3 billion for the first quarter of 2011, representing a 23 percent increase over the same period in 2010. This marks the highest first-quarter revenue level ever for the industry and a significant increase over last year’s first-quarter revenue level, which had been the highest on record to date. More…

Image ads displayed on Google’s “Content Network” are producing great results for many of our clients. You get great exposure on high quality sites at a very low cost per click. Click here for more on Image Ads on Google’s Content Network.