Consider Multiple Domain Names

Registering more than one domain name has a number of advantages. If you register your business name (eg brisbaneplumber.com.au) you can also register other names that people may search for you under. In the above example you may fix taps, so you might register fixtaps.com.au as well. Many web sites employ multiple domain names so they can direct users that are interested in a particular product straight to the page about that product in their main web site.
Protect your brand on the Internet: If you register aussiebeer.com.au you should also register aussiebeer.com. The subtle difference is not always obvious to internet users, don't have your competitor getting traffic that should be destined for your web site!

Multiple Domain Name Registration