We have carefully analyzed your request and would like to say that there might be numerous reasons why you see fewer impressions than we send you. 9 e# |; G! q3 DBut here is the list of main reasons which can cause a high discrepancy: * o/ B3 t+ U/ @% P7 Q% z) Z' U- there may be a number of zones causing the discrepancy, so we recommend to you to check by zones and exclude such if any + M1 y( l+ a5 o( Y# i- the more redirects are in the url the more chances it will cause the discrepancy2 m* x) Z2 @% F1 N
- if you use complex targeting, your tracker might do not recognize some of (opposite to our data), so it might cause the discrepancy too. Consider running a small test selecting just a GEO or GEO+platfom and check how it performs discrepancy wise.& i" C" m I' w& P2 T" y