If I upgrade my blog so it has its own domain name, can I later on change the domain name, but keep the same content? Or do I then have to buy the upgrade again for a new domain name? I want to make a blog now, upgraded, with custom domain name (working title). In 3 months, this will be extended into a website and the name will be changed (real title). Do I then have to pay again? Or do I loose the content then? Thank you ;)
The blog I need help with is whatdoyoureallywannado.wordpress.com.