i got some questions about retargeting.I have surfed other sites such as shopping,travelling,etc, I saw banners of the particular items that i have browsed through kept coming out. I know that my computer stored the cookie but how do I add in the banner images? I can't possibly add in all the banner images for all the countries and items since there are visitors looking at many different country? I am currently looking at adroll after researching. Just wanna know is there any auto generated banners that will pop up after the visitor have surfed that particular place?