Cross-Domain Tracking Across Subdomains
Wait. What? Why write an article about something that should work by default in Universal Analytics? I mean, here’s a screenshot from the guide I just linked to in the previous sentence: There it is. Clear as day: “Tracking users across subdomains does not require any additional configuration.” Also, some of the recent, excellent guides to cross-domain tracking, written by E-Nor and Bounteous enforce the same: you just need a default Universal Analytics Tag in Google Tag Manager. Read More…