今天设置追踪系统,但是怎么设置都设置不对 / e) k& t1 Y \- y5 r. H( M) t Bbut aff_sub and source shoud be dynamic5 E' \/ J$ O4 l
do you see what I mean?) m2 E: F7 }6 s: c5 j9 m- z. k5 x
the advertiser would like to optimize your placements/sources ) K) i3 n; j. Fto sort out the well performing ones - keep those, and pause the" x% u' M9 ~; [8 h( \' n7 n( Q
underperforming ones N& T4 m5 F/ J3 y. X3 P8 ~$ P
以上是AM说的 1 I# G3 E- H! ?1 ?source 这个值要怎么设置才是固定的?求教 , c$ G& w% F" D7 {! ]/ @& ? N