今天设置追踪系统,但是怎么设置都设置不对 # r& p# {0 G6 Y: ~but aff_sub and source shoud be dynamic, N! b" R0 y/ \6 p% D2 `& r$ H" _9 g
do you see what I mean?4 j/ q- U, y3 w8 [* }* K4 t: c3 l
the advertiser would like to optimize your placements/sources ) P3 I( y- Y& Y2 {8 Pto sort out the well performing ones - keep those, and pause the ; O" g- v+ Y% n. M ^* ?underperforming ones . J: b: ?, M2 ^3 v0 @9 L M以上是AM说的 1 |6 }# y7 t" c! Fsource 这个值要怎么设置才是固定的?求教4 p! E6 Q7 C2 \+ C$ N8 k