Ad re-targeting (showing products you browsed) is generally cookie based I would think and adblockers block that. Anything other than re-targeting is anyway too

Ad re-targeting (showing products you browsed) is generally cookie based I would think and adblockers block that. Anything other than re-targeting is anyway too broad and generally crap for me - even on Facebook which knows a lot I would think. Other data vendors are totally crap. You can check your BlueKai profile here https://datacloudoptout.oracle.com/registry/ https://datacloudoptout.oracle.com/registry/