You are free to create as many subdomains as you wish and install different site-building applications on them. Subdomains do not need to be registered separately from the main domain. You can create as many as you wish absolutely free of charge with your UniqueVPS plans. They will look like:
aaa.yourdomain.com
bbb.yourdomain.com
ccc.yourdomain.com
etc.
You can create them easily from your cPanel -> SubDomains.
Should you experience any difficulties you can always contact our 24/7 Support Team who will gladly help you retrieve this information.
