Everyone wants more traffic and the best way to receive traffic is through search engines. I no blogs are included in search results but .coms and .co.uk's seem to get more attention. So i would advise any blogger to buy a domain.
There are 2 types:
- Free domain: Free domains are a good way to start, but make sure that its DNS supported, this allows you to bind your existing blog to your new domain. Rather then starting all over again. The Best site i found for help is: HERE!
- Buy a domain: This is the most used way to enhance your blog, there are many different sites that sell domains buy the one i most use is GoDaddy because it gives you support and has good technical help 24/7
