Answer: Having a website for your business is becoming a common trend now a days which is also very useful for the businesses because if you will have a site of your business then people will be able to search about it through internet. it will greatly help to promote your business.
As for the question about choosing a good domain for your website you should keep these points in mind:
1 Choose a simple and interesting domain name that people can remember easily.
2 Take domain from a good company like godaddy.
3 Also keep Latest Google update "Exact Match Domain" in mind while choosing a domain.
4 take domain from a company which provides additional good features.
these are some points that you should remember while buying a domain.