Is ul0 URL shortener free?

Yes, ul0 is 100% free to use. No signup required, no hidden fees. Shorten unlimited URLs for free.

Do I need to create an account to shorten URLs?

No, ul0 does not require any signup or registration. Simply paste your long URL and get a short link instantly.

Is ul0 better than Bitly or TinyURL?

ul0 offers all the features of Bitly and TinyURL for free, without requiring signup. It's faster, simpler, and completely free.

How long do shortened links last?

Short links created on ul0 are permanent and never expire. Your links will work forever.

Can I create QR codes for my short links?

Yes, ul0 automatically generates a QR code for every shortened URL. You can download it for free.

UTM links are URLs with special parameters (utm_source, utm_medium, utm_campaign) that help track where your website traffic comes from in Google Analytics.

Is this UTM builder free?

Yes, ul0 UTM builder is 100% free. Create unlimited UTM tracking URLs without signup or registration.

Does this work with Google Analytics 4?

Yes, UTM parameters work with all versions of Google Analytics including GA4. The tracking parameters are automatically detected.

Free UTM Link Builder

Create UTM tracking links for Google Analytics. Track your marketing campaigns with proper attribution. 100% free, no signup required.

Build Your UTM Link

Fill in the required fields (*) to generate your tracking URL

Website URL *

The full URL of the page you want to track

Campaign Source * (utm_source)

Where the traffic is coming from

Campaign Medium * (utm_medium)

Marketing medium (cpc, email, social, etc.)

Campaign Name * (utm_campaign)

Name of your marketing campaign

Campaign Term (utm_term) - Optional

Paid search keywords

Campaign Content (utm_content) - Optional

Differentiate ads or links (A/B testing)

utm_source

Identifies which site sent the traffic.

Examples:

google, facebook, newsletter, twitter

utm_medium

The marketing medium or channel.

Examples:

cpc, email, social, banner, affiliate

utm_campaign

The specific campaign name.

Examples:

spring_sale, product_launch, promo_2024

What are UTM Parameters?

UTM parameters (Urchin Tracking Module) are tags added to URLs that help you track the effectiveness of your marketing campaigns in Google Analytics. When someone clicks a link with UTM parameters, the data is sent to your analytics, allowing you to see exactly where your traffic comes from.

By using consistent UTM parameters across all your marketing channels, you can compare performance, calculate ROI, and make data-driven decisions about where to invest your marketing budget.

Best Practices:

Use lowercase letters to avoid duplicate entries in analytics
Replace spaces with underscores or hyphens
Be consistent with naming conventions across campaigns
Document your UTM strategy for your team
Use utm_content for A/B testing different ads or links