If you run marketing campaigns, you need to know which links actually drive traffic. UTM parameters make that possible, and ToolOrbit's UTM Campaign Builder helps you create them correctly every time, with proper encoding and no guesswork.
What UTM parameters are
UTM parameters are tags you add to the end of a URL. When someone clicks the link, analytics tools like Google Analytics read those tags and record exactly where the visit came from. They turn a vague 'direct' visit into a precise record of campaign, source, and medium.
- utm_source: where the traffic comes from, such as newsletter or google.
- utm_medium: the channel, such as email, cpc, or social.
- utm_campaign: the specific campaign name, such as summer_sale.
- utm_term and utm_content: optional tags for keywords and A/B variants.
How the UTM Campaign Builder works
You fill in your base URL and the parameters you want, and the tool assembles a complete, properly encoded link. Encoding matters: spaces and special characters must be converted so the URL does not break. The builder handles that automatically, so 'summer sale' becomes 'summer%20sale' without you lifting a finger.
https://example.com/?utm_source=newsletter &utm_medium=email&utm_campaign=summer_sale
How to use the UTM Campaign Builder
- Enter the base URL of the page you are promoting.
- Fill in source, medium, and campaign at minimum.
- Add term and content if you need finer tracking.
- Copy the generated URL and use it in your campaign.
The builder runs entirely in your browser. Your URLs and campaign names are assembled locally and never sent to a server.
Best practices for clean tracking
- Document your conventions so your whole team tags links the same way.
- Use lowercase to avoid duplicate entries in your reports.
- Keep campaign names descriptive but short, using underscores instead of spaces.
- Never add UTMs to internal links between your own pages; it can reset session attribution.
Consistent, correctly encoded UTM links are the foundation of trustworthy campaign reporting. With the UTM Campaign Builder, you get them right in seconds, keeping your analytics clean and your decisions data-driven.
URL-encode values or lose the link
Event names like “Black Friday Sale” contain a space; several characters in “café deal?” are URL-invalid. A builder percent-encodes each value so the finished URL survives copy-paste into email, SMS and social clients that otherwise truncate or mangle spaces. That is the classic silent killer of UTM links: the campaign looks right in the composer and arrives broken in the browser address bar.
- Keep a “clean URL to share” plus the readable form for your own reference.
- Use the same casing every time — utm_campaign=Email and =email split your reports.
- Test-share the generated link before a campaign goes out to thousands.
