"This research report summarizes Google’s recommendation for labeling website traffic as well as our suggestions for improving the dealer’s marketing analysis. When dealers properly label traffic sources, using UTM tags, they can more quickly inspect campaign conversions, engagement, and outcomes in Google Analytics and VistaDash."
No offense, but they created those so their dealer clients' collateral performance jives (measures well) with their software (ROI-BOT, now VistaDash). Their group was probably sick and tired of having to hold the hand of dealerships, so it makes it easier on them, which equates to higher retention / less attrition and more dollars. They'll not do anything without a strategy and dollars in mind. Much like any attribution company hates the fact that dealer tags are incorrectly used, just across the board. When the results cannot be calculated easily and scaled it makes their reports look like shit.
Who the heck was on the board for this so-called "standardization?"
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This is also going to cause those tools to have MAJOR headaches.
A complete user touch point recovery across competing vendors that tend to avoid supporting each other is not the only challenge for advertisers. Google is not alone in its decision to exclude cookie IDs in downloadable files in the name of privacy: Other advertising powerhouses, such as Amazon, Facebook and Twitter, don’t share any of their identifiers either.
Hence, it is fair to say that clients that leverage several of the leading online platforms will always have some key touch point data missing in their attribution models. Not exactly holistic, is it?