hosting multiple domains. will it affect seo?
I use fastdomain for hosting one of my websites. One of the features they offer is to host multiple domains on one hosting account. The way they do this is through adding each additional website through a subfolder.
My question is if I do this will it affect SEO in anyway.
-Will it affect the primary domain?
-Will it make it harder to rank for the new domain that is in the subfolder?
-What are the advantages and disadvantages of doing this?
Thanks for your comments.