Creating a Force.com Site for Simple Survey
When using Simple Survey, survey takers are redirected to a landing page with additional questions upon selecting an initial rating on an email or a custom link. This page is supported using a Force.com Site, and it's required that administrators configure a Force.com Site as part of the Simple Survey setup. Before you can create a Force.com Site, you must register a Force.com Domain. If your organization already uses Force.com Sites, your Domain is already established and you can skip to 2 below.