Most attribution problems are really UTM problems. Email, email, and Newsletter are three channels to your analytics and one channel in reality. This playbook fixes that.

What this isA step-by-step playbook to standardize UTMs so channel reporting and attribution stop disagreeing.

You give itYour current tagged links and your analytics channel groupings.

You get backA frozen parameter set, naming rules, one source for links, and a governance owner.

The steps

  1. Pick your five parameters and freeze them: source, medium, campaign, content, term. Decide what each one means in a single sentence.
  2. Write the naming rules: all lowercase, hyphens instead of spaces, and a fixed vocabulary for source and medium. No free text.
  3. Build one spreadsheet or use a builder so nobody hand-types a UTM again. Every link comes from the same place.
  4. Map your mediums to the channel groupings in your analytics, so paid-social, email, and organic-social never blur together.
  5. Audit existing links: export them, find the variants, and pick one canonical value for each. Redirect or re-tag the worst offenders.
  6. Govern it: one owner approves any new source or medium value, and you review the list quarterly. Attribution is only as honest as the tags feeding it.

Template to start from

Start a one-page vocabulary doc: an approved list of source values, an approved list of medium values, and the naming rules. Anything not on the list does not ship.