I have two different affiliate networks sending me traffic, all tracked using UTM codes; network A medium=affiliates source=affiliatenetworkA network B medium=affiliates source=affiliatenetworkB If I want to also dynamically track the individual URLs of the sites within each network, how can I do that (without having to give each site a separate UTM code)?
Originally asked by Alan on Stack Exchange (webmasters) (CC BY-SA 3.0).