Hello Yuhuisg,  Actually, targeting on Amazon Side was strictly focused on Belgium + Amazon report confirming that 99% of impressions were targeted in Belgium, hence my interrogation.Thanks 

Hello Community, I work in programmatic advertising field since 2y now for a Belgian advertising agency. We us Amazon DSP since 5 months now, and came across a particular situation. Setup Amazon : Display Web desktop+app / Own&Operate + Amazon Publisher Services + 3rd party data. After 2 weeks of da...