今天设置追踪系统,但是怎么设置都设置不对 2 R' k7 ^! ?/ t4 {( N/ u: ebut aff_sub and source shoud be dynamic( e9 O5 U8 R/ Y" y R+ T8 T
do you see what I mean? 2 A. _7 K' R1 E/ I3 ]5 \9 ^the advertiser would like to optimize your placements/sources A' l j! z: B* S E9 ]. _" Ito sort out the well performing ones - keep those, and pause the s* f! q, k( @2 n) @' _underperforming ones 8 c% _8 w( X: q; Y+ Z! v- g7 I以上是AM说的+ }, P7 X/ j* K
source 这个值要怎么设置才是固定的?求教8 a, `$ {& [8 A5 _0 A/ B7 w