UTM Taxonomy

Standardize UTM Parameters Before Campaigns Go Live

UseTaxonomy governs your UTM taxonomy — validating sources, mediums, campaigns, and custom tracking dimensions against controlled rules before campaigns launch, so your analytics never fragment again.

What is UTM taxonomy?

UTM taxonomy is the governed system of rules and allowed values for the UTM parameters that track your campaigns. It defines which values are valid for each parameter and how they map to channels, so every tagged link feeds analytics with clean, consistent, groupable data.

Why inconsistent UTMs break reporting

Analytics platforms treat UTM values as exact, case-sensitive strings. Google, google, and google-ads become three separate sources; cpc and paid split a single channel in two. Inconsistent UTMs fragment traffic, inflate source counts, and quietly corrupt channel reporting and attribution.

Common UTM fields to govern

• utm_source — the referring platform (e.g. google, facebook).
• utm_medium — the channel type (e.g. cpc, paid_social, email).
• utm_campaign — the campaign identifier, ideally your campaign taxonomy name.
• utm_content — the creative or placement variant.
• utm_term — keyword or targeting detail.
• Extended dimensions — country, product, funnel stage, and business unit.

Example of a well-structured UTM

Lowercase, consistent separators, controlled values, and a utm_campaign that mirrors your campaign taxonomy — so paid media and organic roll up together cleanly.

How UseTaxonomy validates UTMs before launch

• Checks required parameters and flags missing source, medium, or campaign.
• Enforces lowercase and character rules, with suggested fixes for invalid values.
• Validates source and medium against platform conventions (e.g. Google → google / cpc).
• Builds and validates UTMs directly inside Google Ads via the Chrome extension.