I have lot of sites under same domain name. Foreg: xxx.com/abc/index.html > Many Sub pages xxx.com/xyz/index.html > Many Sub pages I understand i need to create seperate zone for ads on different site even under same domain, but do I also need to add new URL to each zone of ad for each page of same site? or just putting up url wwww.xxx.com/abc/index.html in ad zone will suffice for all pages of my abc site and use them for this particular site? I hope am clear with my question. Do reply.