Choosing a right domain name is not easy, especially if the domain you want is related to services. You must register a very good one in order to fight well in the SEO war.
Make sure you use a word that easy memorable. Many companies research a lot before registering their domain. It’s must be good-looking.
Always be sure your domain is as short as possible. Because in this case it will be easy-to-remember, but looks great.
NEVER use any numbers or hyphens or special characters in your domain. It will destroy SEO, but domain will also look bad. Most websites don’t like linking any domain that contains numbers or hyphens.
Try to use keywords that belong to the content you will offer. Example if your business will provide ship parts, then this could be a great idea: shipandsale.com