A premium domain name is one that contains keywords that match your business needs within the name. The reason a business of any size would benefit from this type of website name is that in using SEO techniques, it is much easier to get targeted traffic if the keywords you use are the website name. There are several ways to locate these premium names that could be used for your business and marketing purposes. The first way to find a web name is to hunt for it yourself.
You can try GoDaddy or any other online providers. You may not find the name that suits your business so you will then need to check on auction sites like Flippa or Sedo. Godaddy even includes a auction site with their services but charge a fee.
The third and best option would be to secure a domain name through a brokerage. There are very few reliable brokerages for domain names in the world that can be 100% trusted. Many are not professional and can waste your time.
If you are looking for a reliable premium provider for high dollar names for your website then you could look into Intermarketing.com. Intermarketing.com has been in business for 15 years and have had much success in connecting large corporations and small businesses with the right name for their ventures. Using an internet cheapest-premium-domains name broker can save you a lot of time in research and a lot of money in SEO. Many sites already come with an established market of followers and some are appraised on their market impact.