Track every click, consistently
Build clean, tagged campaign links so your analytics attribute traffic correctly. Values are auto-lowercased and underscored to keep reports tidy.
Enter a URL, source, medium and campaign…
Build clean, tagged campaign links so your analytics attribute traffic correctly. Values are auto-lowercased and underscored to keep reports tidy.
Enter a URL, source, medium and campaign…
Yes — free and no sign-up. Fill in the fields and copy your tagged link.
UTM parameters are tags added to a URL (utm_source, utm_medium, utm_campaign, and optionally utm_term and utm_content) that tell analytics tools like GA4 where your traffic came from, so you can attribute visits and conversions to the right campaign.
Because UTM values are case-sensitive: 'Facebook' and 'facebook' become two different sources in your reports. Auto-lowercasing and underscoring keeps every link consistent so one campaign stays as one row in analytics.
Source, medium and campaign are the core three you should always set. Term and content are optional — useful for paid-search keywords or A/B-testing two versions of the same ad.