Bulk UTM Builder
100% Free · Client-Side
Generate dozens of UTM-tagged URLs instantly. Perfect for agencies and large-scale marketing campaigns.
Loading workspace...
Bulk UTM Builder for Agencies
Tagging URLs manually is prone to errors. Our Bulk UTM Builder allows digital marketers and agencies to generate dozens of tracking links simultaneously. Paste your target URLs, enter your source and medium, and instantly copy or export the tagged URLs to CSV.
Why Use Bulk UTMs?
Perfect Data Consistency
Ensure all your campaign links share the exact same source and medium syntax to avoid fragmented Google Analytics data.
CSV Export
Instantly download an Excel-ready CSV mapping your original URLs to their UTM-tagged versions for easy sharing with your team.
Frequently Asked Questions
1. What are UTM parameters?
UTM (Urchin Tracking Module) parameters are short text codes added to URLs that help tracking tools like Google Analytics identify where traffic is coming from. They do not affect how the page loads.
2. Which UTM parameters are required?
Technically none are 'required', but for Google Analytics to categorize the traffic correctly, it is highly recommended to always use at least utm_source (e.g., 'facebook') and utm_medium (e.g., 'cpc' or 'social').
3. What is the difference between Source and Medium?
Source tells you *where* the traffic came from (e.g., 'google', 'newsletter', 'linkedin'). Medium tells you *how* it got there (e.g., 'cpc' for paid search, 'email', 'organic').