i was asking about subdomains and add-on domain. And i finally cleared all questions. If domain is de-indexed, all subdomains will go away. If domain is de-indexed, add-on domains are safe. if 1 of add-on domains is de-indexed, domain and other addon-domains are safe. If 1 subdomain de-indexed, domain and other subdomains are safe. My conclusion...... if you going to use subdomain, don't use main domain for illegal things..... I know this might be stupid ideas..... But i was so worried about de-indexing by g00gle. Now i'm going to build WH for Main domain. If i'm wrong, please correct and slap me!! ----------------- 1 quick question... How many blogs can post ads from 1 adsense account? Is there any limit? if i'm going to make 100 autoblogs, do i need to split accounts for adsense?