I started a blog a few years ago and hadn't settled on a name til recently. Now that I have a name and am getting more traffic, I'd like the blog to be easily found by using the name in the address (selfdirectedwoman.blogspot.com rather than liajoy83.blogspot.com)

So I went to change it, which is easy, but then i realized that I have query letters out with the old url, and I get lots of traffic from facebook shares etc and all of those links will cease to lead to my blog if I change the address. it seems like there's probably a simple solution to shift over so the old links still work but I haven't figured it out. Have you?