What are the 3 mandatory UTM tags?

utm_source, utm_medium, and utm_campaign are required for standard GA4 acquisition attribution.

What should I enter for utm_medium for paid social?

Use 'paidsocial' or 'cpc' consistently across all your paid campaigns.

Can I shorten the generated link?

Yes, copy the URL directly into bit.ly or any branded link shortener.

Is this UTM Campaign URL Builder (Google Analytics 4 Compliant) completely free to use?

Yes, the UTM Campaign URL Builder (Google Analytics 4 Compliant) on Gronex.ai is 100% free forever. There are no fees, no subscriptions, no credit card requirements, and no usage limits.

Do I need to sign up or create an account to use this free tool?

No registration or account creation is required. You can use the free UTM Campaign URL Builder (Google Analytics 4 Compliant) immediately in your web browser with zero signup.

Is my data private and secure when using this free online UTM Campaign URL Builder (Google Analytics 4 Compliant)?

Yes. All processing runs 100% client-side directly in your browser. Your inputs and data never leave your device and are never stored on any server.

SEO & Marketing100% Free ToolPopular

Free UTM Campaign URL Builder (Google Analytics 4 Compliant) Online

Generate standardized UTM tracking links for Google Analytics 4 (GA4). Eliminates capitalization mismatches and invalid characters. — 100% free online utility, zero sign-up, zero paywalls, and private client-side processing.

100% Client-Side0ms Latency

Meta Title (55 chars / ~468px)Optimal Length (<600px)

Canonical URL

Meta Description (131 chars / ~155 optimal)Optimal Length

Google SERP Desktop Simulation

Gronex.ai›gronexai.com/tools/utm-builder

UTM Campaign URL Builder (Google Analytics 4 Compliant)

Generate standardized UTM tracking links for Google Analytics 4 (GA4). Eliminates capitalization mismatches and invalid characters.

How It Works

Enter Website URL

Type target landing page URL (e.g., https://mysite.com/offer).

Define Traffic Source

Specify platform (e.g., newsletter, google, twitter, linkedin).

Define Campaign Medium

Choose medium (e.g., cpc, email, banner, social, referral).

Copy Campaign URL

Get instant clean URL with 1-click copy.

Frequently Asked Questions

Yes! 'Email' and 'email' will register as two completely separate mediums in GA4; our tool automatically forces lowercase to prevent fragmented reporting.

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