Having a multiple backlinks in subdomains is good or bad ?

jimpapa

Newbie
Joined
Jul 31, 2009
Messages
39
Reaction score
3
having a multiple in subdomains is good or bad
same ip but different site
etc
adc.domain.com 127.0.0.1
sde.domain.com 127.0.0.1

?
 
Back
Top