Online Ad Prices Falling

PubMatic's Web site ad price index indicates that the economic slowdown in the United States is beginning to affect the online advertising industry, with overall monetization dropping by 23 percent. The PubMatic AdPrice Index is based on data from over 3,000 publishers and billions of ad impressions.

The PubMatic AdPrice Index revealed surprising weakness in monetization for the vast majority of Web sites.
Large Web sites fared the worst while small Web sites managed to maintain their monetization rates. eCPMs for large Web sites (more than 100 million page views per month) dropped dramatically by 52 percent from 38 cents in March to 18 cents April. Medium Web sites (1 million to 100 million page views per month) were nearly flat, with monetization dropping from 34 cents in March to 33 cents in April. Small Web sites managed to improve their monetization, increasing from $1.18 in March to $1.29 in April.