If a default URL is specified, analytics events will only be captured when the online help files are hosted from this specified URL.Specifying this setting is useful to prevent analytic events from being logged during testing from the file system or a test web server.

Enables the use of Google Analytics to measure page activity. Requires that your end-users have a connection to the Internet so that Google’s tracking urchin can be loaded within their browser when a page is viewed or an event is captured. If this value is empty, then no analytics tracking will be enabled.

The Page Was This Helpful Buttons provide your end-users with the ability to provide feedback using analytics events to anonymously record their experience with the current page being viewed. The name of the page will be recorded along with the end-user’s feedback about the page’s usefulness. A Google Tracking ID is required for these buttons to be in operation.

The Search Was This Helpful Buttons provide your end-users with the ability to provide feedback using analytics events to anonymously record their experience with the current search results from a given search query. The search term(s) will be recorded along with the end-user’s feedback about the search results’ usefulness. A Google Tracking ID is required for these buttons to be in operation.