why DSP blocks all trafficz from China?
cheatting? but i do not really see the point of this ...
there are people cheating ... but not everyone, right?
I think the major reason is that chinese traffic does not convert into sales. Most advertisers are from outside China and most of the chinese people do not have an international credit card, thus cannot buy the products advertised.
China ISP blocks some country IP.
oh,
i thought DSP block china ips ...
high fraud, low (if any) conversions from Chinese traffic in general