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UTM parameters

UTM parameters label a campaign link with information such as source, medium and campaign.

Also known asUTM
Data and analytics

UTM parameters are named additions to a URL used to attribute campaign traffic. utm_source identifies the source, utm_medium the medium and utm_campaign the campaign. Reporting depends on which values the measurement system actually receives.

A fictional partner link uses utm_source=partner&utm_medium=referral&utm_campaign=portal_start. Consistent naming helps avoid counting the same partner under several labels. Personal names or email addresses do not belong in these campaign labels.

A tag is source information, not proof of identity or enquiry quality. Parameters can be changed or lost. Whether the contact fits the offered service and becomes an order is assessed in later processing steps.

Sources