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UTM Campaign Builder + Validator

Build canonical UTM-tagged URLs (source, medium, campaign, term, content). Bulk-validate pasted URLs — flags case mismatches, missing fields, source/medium combinations that break GA4 channel grouping.

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Build a tagged URL

Destination URL

utm_campaign *

utm_source *

utm_medium *

utm_content

utm_term (paid only)

Bulk-validate URLs

Paste up to 200 URLs. Validates UTM-tag presence + format, flags case-mismatches and source/medium combos that break GA4 channel grouping.