Catch tracking mistakes before ads go live.
Check campaign URLs for UTM consistency, duplicate parameters, malformed addresses and avoidable tagging mistakes—without fetching any URL.
Campaign URL & UTM Auditor
Audit campaign URLs and UTM parameters locally for duplicate tags, missing sources, invalid schemes and consistency. Download a review CSV.
Paste one or more URLs, then run the local audit.
Results
Campaign URL & UTM Auditor: what to know
Tracking mistakes can split campaign reports or redirect visitors to the wrong place. This local parser does not open websites or validate whether the destination exists. It checks the URL text that you supply, including missing source/medium, duplicate utm_* parameters and accidental placeholder values.
Use consistent source/medium taxonomy across channels, document it internally, and verify that live campaign links reach the intended landing page. This tool does not enforce a single universal set of UTM naming conventions.
Does this send my inputs to a server?
No. The tool processes your inputs locally in this browser session. As with other DigiPublishing pages, the separate unmodified Google Analytics tag may load; please review our privacy policy.
Does this validate live advertising or social platforms?
No. Results are local calculations, creative planning or file inspections. Always verify real campaigns, landing pages, policies and platform displays before publication.
Related: UTM builder ↗ · Lead quality guide ↗