Once content has been entered on your pages they are then published... By the WebImpetus server
as www.webimpetus.com/yourdomain. This happens automatically, so that your new content goes on the web to be found by every search engine in the world.
As a subdomain of your main site,
Such as pages.yourdomain.com. This takes just a little more effort. you have to specify that your DNS server has a CNAME entry that send all traffic to pages[or whatever you choose].yourdomain.com to your WebImpetus server or service provider.
Or both
The beauty of WebImpetus is that your content gets published twice, automatically, if you choose the second option as well.