Small sites prosper at the expense of large
PubMatic, an automated ad inventory service for Web publishers, released its second monthly PubMatic AdPrice Index on Tuesday. The index shows a drop of 23 percent in overall monetisation for the online advertising industry.
The AdPrice Index revealed that large websites fared the worst while smaller sites increased monetization rates. eCPMs for large sites dropped 52 percent from 38 cents in March to 18 cents April. Medium sites dropped from 34 to 33 cents, while small sites increased from $1.18 to $1.29.
Although the overall drop reflects the general economic downturn, Pubmatic said, web publishers are also spreading their bets more widely, especially to cheaper, foreign-based ad networks, and targeting ads more discriminately.