Google Analytics 4 lets you make custom channel groups to track your traffic sources better. To create a custom channel group in GA4, go to Admin > Data display > Create channel group. Name your group and set the rules for the traffic sources you want to track. Add conditions like source, medium, and campaign parameters to define your channels. You can make groups for specific social media platforms, paid campaigns, or email marketing efforts. GA4 applies these rules in order, so arrange them from specific to general.
Why Are Custom Channel Groups Important?
Custom Channel Groups allow you to organize and analyze traffic sources in a way that aligns with your specific business objectives. For example, you may want to separate paid social traffic from organic social traffic or track unique campaigns without lumping them into the default “Other” category.
Steps to Create Custom Channel Groups in GA4
- Access Channel Groups
- Create a New Custom Channel Group
- Define Traffic Rules
- Arrange the Order of Channels
- Save and Publish
Step 1: Access Channel Groups
First, log into Google Analytics and select your GA4 property. Then, go to the Admin > Data display > Channel groups.

Step 2: Create a New Custom Channel Group
Click Create New Channel Group. Enter a name for your custom channel group, such as ‘Organic Social Group” or “Paid Social Group”.

Step 3: Define Traffic Rules
Click Add New Channel and set conditions based on parameters like Source, Medium, Campaign, Default Channel Group, etc.
Example: Create a new channel for Organic Social traffic.
- Source contains “facebook” OR “linkedin” OR “pinterest”.
- Medium matches exactly (=) “referral”
After defining traffic rules, Save the channel.

Step 4: Arrange the Order of Channels
The order of channels matters, as GA4 processes them sequentially. Ensure that more specific channels are placed before broader ones to avoid misclassification.

Step 5: Save and Publish
Once all the channels are defined, review your settings. Click Save group.

Where to View Custom Channel Groups?
- Go to Reports > Acquisition > Traffic Acquisition.
- Use the Channel Group dropdown to switch between Default Channel Grouping and your Custom Channel Group.

Final Thoughts
Creating custom channel groups in Google Analytics 4 (GA4) empowers marketers to gain more nuanced insights into their website traffic by organizing and analyzing traffic sources according to specific business objectives. By accessing the Admin section and navigating to Data display, users can create new channel groups with customized rules based on parameters like source, medium, and campaign. These custom groups allow for more precise tracking of traffic origins, such as distinguishing between organic and paid social media channels or isolating specific marketing campaign performances. The process involves defining detailed conditions, arranging channels in a strategic order from most specific to most general, and saving the configuration.
Once created, these custom channel groups can be viewed in the Traffic Acquisition report. They provide a more tailored and meaningful analysis of website traffic sources that goes beyond GA4’s default channel groupings and helps businesses better understand their digital marketing performance.
FAQs
1: What are channel groups in GA4?
Channel groups in GA4 sort traffic sources into organized categories. These categories help users analyze website traffic patterns effectively. GA4 provides default channel groups and allows users to create custom ones based on specific needs.
2: How do I create custom channel groupings in GA4?
You can create custom channel groups in GA4 through the Admin section. Select Data display > Channel groups> Create new channel group. Set rules using conditions like source, medium, and campaign. Save your configuration to apply the new channel group.
3: What is the difference between default and custom channel groups in GA4?
Default channel groups in GA4 include preset categories like Organic Search, Paid Search, and Social. Custom channel groups let users define unique traffic categories with specific rules. Users can modify these rules to match their business requirements.
4: Can you combine multiple channels in GA4?
GA4 allows users to combine multiple channels through custom channel group settings. Users can set multiple conditions using AND/OR operators. These combinations help track specific marketing campaigns or traffic sources.
5: How do I edit existing channel groups in GA4?
Users can edit channel groups in GA4 through Admin > Data Display > Channel Settings. Select the channel group to modify rules or parameters. Changes apply to future data collection after saving modifications.

Bhavesh Patel 
Verified Technical SEO & Tracking Specialist
Bhavesh Patel is a technical SEO expert with extensive experience in web tracking and analytics. As a specialist in Google Analytics 4 and Google Tag Manager, he helps businesses implement cutting-edge solutions for tracking, SEO, and conversion optimization.