What does UTM mean in Google Analytics?
1 answer
This is short for Urching Tracking Module ( / Monitor). Urchin was the company whose log analyzer became the basis for the original Google Analytics after the company was acquired by Google in 2005.
The stand-alone product Urchin was discontinued in 2012 after Google developed a measurement protocol (data collected via MP is no longer compatible with Urchin).
However, Google has kept the parameter names, I guess people don't need to change their implementations to track campaigns (this is more or less a cosmetic issue).
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