MSN Search began increasing the volume of its AdCenter PPC ads on the MSN Search portal this past Wednesday. They expect to reach a 70% distribution volume within "several days." On February 24th, we reported that MSN increased the ads by seventy-percent on the MSN Search portal. Here is an other push, to get the AdCenter PPC ads out there more. PPC Discussions posted the verbiage of the email notification, which I will quote here.
ust a short note this time: on Wednesday, March 22, we’ll be raising AdCenter traffic levels to 70%. AdCenter customers should start to see an impact to their campaigns beginning Thursday, March 23, however it may take several days to reach 70%. Just like last time, your budget may be impacted due to the increase. Also, as more traffic is directed to adCenter, you should expect a decrease in traffic from your Yahoo! Search campaigns.