UTM Builder: Create Trackable URLs for Campaigns

Build URLs with UTM parameters to track campaign performance in Google Analytics. Our free tool makes it easy to add source, medium, and campaign tags to any link. Generate your trackable URL in seconds.

URL UTM Builder

Create URLs with UTM parameters for campaign tracking

Base URL

utm_source *

The referrer (e.g., google, newsletter)

utm_medium *

Marketing medium (e.g., cpc, email)

utm_campaign *

Product, promo code, or slogan

utm_term

Paid search keywords

utm_content

Differentiate similar content or links

UTM Parameter Guide

utm_source

Identify which site sent the traffic (required)

Examples: google, newsletter, facebook, twitter

utm_medium

Marketing medium (required)

Examples: cpc, banner, email, social

utm_campaign

Individual campaign name (required)

Examples: spring_sale, product_launch

How It Works

This UTM builder helps you create trackable URLs by adding UTM (Urchin Tracking Module) parameters to any web address. These parameters tell Google Analytics and other tools exactly where your traffic came from.

The builder works by:

Base URL input: Enter the destination URL you want people to visit.
Parameter collection: Fill in the UTM fields - source (where traffic comes from), medium (how it arrives), and campaign (which promotion).
URL construction: The tool properly encodes and appends parameters using the correct query string format.
Validation: Ensures the resulting URL is properly formatted and ready to use.

The result is a URL like https://example.com?utm_source=newsletter&utm_medium=email&utm_campaign=spring_salethat tracks exactly which campaign drove each visitor.

When You'd Actually Use This

Email Marketing Campaigns

Tag links in newsletters to see which emails drive the most traffic and conversions.

Social Media Posts

Track which social platforms and individual posts generate the most engagement.

Paid Advertising

Measure ROI across different ad platforms, campaigns, and even individual ad variations.

Affiliate Marketing

Provide affiliates with trackable links so you can attribute sales to the right partners.

Content Marketing

Understand which blog posts, guest articles, or content pieces drive qualified traffic.

A/B Testing

Use utm_content to differentiate between link variations and measure which performs better.

What to Know Before Using

UTM parameters are visible to users

Anyone can see your UTM tags in the URL. Don't include sensitive information in campaign names. Use internal codes if needed.

Consistency matters for reporting

Use consistent naming conventions (all lowercase, consistent spelling) or your analytics will show "facebook" and "Facebook" as separate sources.

Three parameters are essential

Source, medium, and campaign are the core three. Term and content are optional but valuable for paid search and A/B testing respectively.

UTM parameters affect caching

Different UTM URLs may bypass CDN caching. For high-traffic campaigns, consider using a URL shortener or parameter handling on your server.

Don't tag internal links

Only use UTMs for external traffic sources. Tagging internal navigation will overwrite the original source data in analytics.

Common Questions

What's the difference between source and medium?

Source is the specific platform (google, facebook, newsletter). Medium is the category of traffic (cpc, social, email). Together they tell you both where and how traffic arrived.

Do I need all five UTM parameters?

No. Source, medium, and campaign are the essentials. Use term for paid search keywords and content to differentiate similar links (like two CTAs in the same email).

Can I use UTM parameters for offline campaigns?

Yes! Use UTMs in QR codes, printed materials with short URLs, or anywhere you can include a trackable link. Just make the URL accessible (like a landing page).

Will UTM parameters affect SEO?

No, search engines ignore UTM parameters for ranking. However, use rel=canonical if the same content is accessible with and without UTMs to avoid duplicate content issues.

How do I view UTM data in Google Analytics?

In GA4, go to Reports > Acquisition > Traffic acquisition. You'll see dimensions for Session source, Session medium, and Session campaign showing your UTM data.

Should I use uppercase or lowercase in UTM values?

Always lowercase. Analytics platforms treat "Facebook" and "facebook" as different sources. Create a naming convention document and stick to it.

Can UTM parameters break my website?

Rarely, but some poorly configured sites might have issues with query parameters. Test your tagged URLs before launching campaigns. Most modern sites handle UTMs without problems.

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