今天设置追踪系统,但是怎么设置都设置不对' G4 O* |9 W2 \, q
but aff_sub and source shoud be dynamic 5 r) g6 ~3 K8 t& v! a, Pdo you see what I mean? $ E3 u& d) E) R' p( Z. E, R6 j+ athe advertiser would like to optimize your placements/sources9 Y. O3 F/ L( {
to sort out the well performing ones - keep those, and pause the& f4 d1 h0 \6 X2 |& C6 C
underperforming ones0 C1 \9 q% {6 I. @
以上是AM说的8 w: L9 l r+ t8 O
source 这个值要怎么设置才是固定的?求教 7 ?3 i4 o! c* Z