If you use a third-party analytics platform such as Chartable with POST, you can manage your tracking URL within the POST application.
Once your third-party account is set up, and you have their provided tracking URL, log into POST and navigate Settings > Tracking URLs.
Click the pencil icon to edit your show of preference.
Enter your tracking URL and click Add URL. Add additional URLs as needed and then click Save.
Repeat those steps for your other shows, as needed.