I was just reading a forum where someone stated .biz domains look unprofessional. I totally agree.
A counter argument was raised stating .biz has that reputation because it came after .com. I totally disagree.
Other tld names, IMHO, don’t have as bad a reputation as .biz domains. I believe the reason for this is because .biz domains […]

There are two theories on what a good domain name is for the purpose of Search Engine Optimization (SEO).
Keyword Rich/Targeted Domain Names
One belief is that you should have generic keywords you want to target in your domain name. For example, if you are a web designer in Sydney you might choose a domain name such […]