Can i apply Adsense For Domain code to my subdomain? If i run some Google or Yahoo pay per click campaign to this sub domain with Adsense For Domain code, am i against any Adsense terms & conditions, will my adsense account facing any problem coz of this?
Adsense Domain is for TLD only. Further, it won't work for sub-domains from technical point of view as well because you need to add 'A Records' and 'CNAME' for the domains which can be applied to TLD only and not to sub-domains. Cheers !