What will happen to PR if I put my 3 domains into one?

Question

I have a website with 3 languages, with 3 different domains. A programmer is offering me a new website with 3 languages on one domain.

on 2 site I have PR of 2 and 1 on the other one.

1. what will happen to my PageRank if I do that, and forward those domains to one domain?

2. what will happen to my link popularity I have built?

please help :)

Answer 1

if.... your programmer is offering 3 language in one domain with 3 different subdomain its good... every subdomain with 3 different language is supporting your domain.

example

en.yoursite.com

id.yoursite.com

us.yoursite.com

every subdomain with 3 different language from that is supporting yoursite.com

1. your pagerank for every site language have individual pagerank, but yoursite.com will have more pagerank, it depend your subdomains.

2. you will lost your link popularity because you change the domain, but try to redirect the old domain to your new domain. you wont lose visitor for that.