Why would I want more than one WebAlias?
Strictly speaking, a WebAlias points to a particular document on a website, not a website itself. (If you don’t specify a document, the default document on that site is assumed.) Therefore, if you have more than one document that is an appropriate place to have visitors enter your website, you may want a WebAlias for each. For individuals, this is common when your website focuses on more than a single topic. A business will likely need a WebAlias for each product or service supported on its website.