UTM Parameters: The Key to Measuring Campaign Performance in Digital Marketing

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What are UTM parameters

UTM (Urchin Tracking Module) parameters are text tags added to the end of a URL address and used to track sources of website traffic in analytics tools such as Google Analytics 4, HubSpot, Piwik or other BI platforms.

Basic UTM parameters:

Parameter	Meaning	Example value
utm_source	Traffic source	linkedin, google, newsletter
utm_medium	Channel type	cpc, email, social, banner
utm_campaign	Campaign name	zima_2025, webinar_crm
utm_term	Keyword (optional)	crm_system, agile_marketing
utm_content	Specific link variant (optional)	cta_top, banner_a

📌 Example of a URL with UTM:
https://www.firma.cz/sluzby?utm_source=linkedin&utm_medium=cpc&utm_campaign=b2b_webinar

Why UTM parameters are important for B2B companies

B2B marketing often consists of many channels and touchpoints – paid campaigns, emails, affiliate marketing, organic content. Thanks to UTM parameters, companies can:

• Accurately evaluate campaign performance – you know what works and what doesn’t.
• Measure return on investment (ROI) – thanks to integration with CRM and conversions.
• Segment their audience more effectively – by source and content.
• Support the sales team – thanks to insights into the customer journey.
• Prevent data loss in analytics – otherwise, most visits are labelled as ‘direct’ or ‘unknown’.

For example: you know that 10 enquiries came from the LinkedIn campaign “CRM_webinar” using banner variant A. Conversely, another variant yielded no results – this makes optimisation easier.

Practical applications and examples

• PPC campaigns: distinguishing between ad groups and keywords.
• Email marketing: measuring the performance of individual links in a newsletter.
• Social media: tracking the effectiveness of organic vs. paid posts.
• Partnerships and links from external websites: identifying lead sources.
• QR codes at trade fairs: measuring interest in offers from offline channels.

5 tips for using UTM parameters effectively

1. Create standards and a naming convention – this will ensure consistency across campaigns.
2. Use tools for generating UTM URLs – e.g. Google Campaign URL Builder, utm.io, Excel’s CONCATENATE function.
3. Pay attention to case sensitivity – LinkedIn and linkedin they are different values.
4. Save and share UTM templates – for example, in an internal document or a tool such as Notion.
5. Link UTM parameters to analytics and CRM – track which sources drive conversions and business results.

Related terms

• Web analytics
• Marketing attribution
• Campaign tracking
• Conversion rate
• Lead source

Other sources

• Google Campaign URL Builder
• utm.io – UTM link management tool
• HubSpot – UTM Parameters Explained

Summary

UTM parameters are a simple yet powerful tool for measuring the performance of marketing activities. They help B2B companies identify where their leads are actually coming from, what is working, and where they are wasting their budget. If you need to set up proper campaign tracking and integrate UTM parameters with analytics and CRM, please contact us – at AITOM Digital, we’d be happy to help.