I registered a domain name a while ago to get started and set it up as primary name in Dreamhost.
As time passed I registered other domains and just made them aliases to the original.
Well its time for site redesign and I was curious about how search engines interact with the domain names and aliases. I would like to use one of the aliases as the primary reference in the new webpage. In regards to SEO, should i go into dreamhost panel and make this one the primary or does it even matter?