UTM Parameters
UTM parameters are URL tags used to attribute traffic to specific campaigns, channels, and assets across analytics tools.
The five core UTM fields
utm_source identifies origin (for example google, linkedin, newsletter). utm_medium identifies channel type (cpc, social, email). utm_campaign identifies the initiative name.
utm_term and utm_content add optional detail for keywords and creative variants, improving reporting granularity in paid and lifecycle programs.
Common implementation mistake
Inconsistent naming conventions fragment data. Teams should standardize lowercase naming and controlled vocabularies before scaling campaign creation.