In any hosting plan, you will see that subdomains are considered as part of the package's features. If you choose a low-priced account, your host may set a limit on the the number of subdomains you can create. However, if you subscribe to a higher plan, you are usually given the chance to create as many subdomains as you want. Some website owners tend to ignore this particular hosting feature due to the fact that they still haven't recognize the numerous benefits of using subdomains.