Track exactly where your traffic comes from
UTM parameters are tags you add to a URL so Google Analytics can attribute visits and conversions to the right campaign, source and medium. This builder assembles a correctly-encoded link from your inputs — utm_source, utm_medium, utm_campaign, and optional utm_term and utm_content — so every click is measurable.
Consistent tagging, less guesswork
Inconsistent tags (Facebook vs facebook vs FB) split your reports and hide the real picture. Use the presets for common platforms to keep values consistent, check the parameter table to confirm each tag, and reuse recent links from the saved history. Everything runs in your browser — links are never uploaded.
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- Live UTM-tagged URL as you type
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- Bulk builder: every source × medium at once
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- Export all links to CSV
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- One-click presets + force-lowercase best practice
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- URL validation, param table & saved history


