Domain parking allows you to point or park additional domain names to one hosting account. Normally, a website is reached by its domain name. Having several parked domains allows users to reach your website when typing different domains in the browser. Thus, the more parked domains you have, the bigger the number of visitors to your site.
That's how it works: if you have an account with a domain called "domain1.com" and you park "domain2.com," users visiting domain2.com will see the contents of domain1.com web page (practically, the two domains open the same webpage).
You can park domain names from the "Parked Domains" section in your cPanel. You can park unlimited domain names for free to your SiteGround account.
