I have site hosted at a domain www.x.com. I have a newer version of the same site hosted at www.y.com. I would like to retire x.com, but for reasons of familiarity and pagerank, I need to keep the x.com domain for a while.
What are my options in regards to forwarding or redirecting users that arrive at x.com to y.com?
Ideally, I don't want to pay the hosting fees at x.com any longer, but I will if needed.