Two ways really. Either set the percentage of pubcenter very high 95 or 99% which will always rank it highest or set the default to pubcenter.
Fyi we find pubcenter only really pays for the us, so might be better to create a us specific culture setting as above and configure the default the other way round.
Hope this helps
I want one adnetwork to show ads only if another fails.[wp7adrotator:448622]
I am using two ad network pubcenter and inneractive with Adrotator control.
Can you tell me how can i set pubcenter as my primary ad type and if pubcenter does not fetch any ad then inneractive activates and serves ads.
I want inneractive to show ads only if pubcenter fails.
Kindly suggest me the way.