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Create a Separate GA4 Property for Transmute Engine #

Overview #

When testing Transmute Engine, it is strongly recommended to create a separate Google Analytics 4 (GA4) property dedicated to testing. This ensures that your test data does not contaminate your production analytics, allowing you to safely experiment with server-side tracking configurations without affecting your live business metrics.

Later, it’s easier to switch to your new server-side tracking property as your main data property.

Why create a separate property?

  • Data Integrity: Keep your production analytics clean and accurate
  • Safe Testing: Experiment with configurations without risk to live data
  • Easy Comparison: Compare server-side vs client-side tracking side-by-side
  • Full Control: Test different event structures and parameters freely
  • Quick Rollback: Issues in testing won’t affect your production property

This guide will walk you through creating a dedicated GA4 property for your Transmute Engine trial, including obtaining both your Measurement ID and API key.


Step 1: Access Admin Panel #

  • Log into Google Analytics at analytics.google.com
  • Click the Admin (gear icon) in the bottom left corner
  • Verify you are in the correct account
GA4 Admin Panel

Step 2: Create New Property #

  • At the top of the Admin panel, click the Create button
  • From the dropdown menu, select Property
GA4 Create Property

Quick Link: If you want to use a direct link, click here to create a new property.

Step 3: Property Details #

  • Property name: Enter a descriptive name (e.g., “Transmute Engine by Seresa – TEST”)
  • Reporting time zone: Select your timezone
  • Currency: Select your currency
  • Click Next
GA4 Property Details

Step 4: Choose Your Business Objective #

Google will ask you about your business objectives to help configure relevant features and reports. This step helps GA4 customize the interface and recommendations for your specific use case.

  • Select “Understand web and/or app traffic” if you are not sure which option to choose
  • This is the recommended option for most Transmute Engine implementations as it focuses on website analytics
  • You can select multiple objectives if they apply to your business
  • Click Create to proceed
Choose Understand web and/or app traffic option

Step 5: Choose Platform for Data Collection #

After creating your property, you need to set up a data stream to start collecting data from your website:

  • You will be prompted to choose the platform you want to collect data from
  • Select Web to collect data from your website
  • Note: iOS and Android options are available if you have mobile apps, but for Transmute Engine testing, choose Web
Choose Web to collect data

Step 6: Set Up Your Data Stream #

Configure your web data stream with your site details. This creates the connection between your website and your GA4 property:

  • Website URL: Enter your complete website URL including https:// (e.g., https://yoursite.com)
  • Stream name: Give your stream a memorable nickname (e.g., “Production Website,” “Test Site,” or your domain name)
  • Enhanced Measurement settings: Leave the default Enhanced Measurement settings enabled unless you have specific requirements to change them
    • Enhanced Measurement automatically tracks page views, scrolls, outbound clicks, site search, video engagement, and file downloads
    • You can customize these settings later if needed
  • Click Create stream to proceed
Set up data stream - add your site and a nickname

Step 7: Access Measurement ID #

After creating your data stream, you’ll be taken to the stream details page where you can find your Measurement ID:

  • Look for the Measurement ID section in the top right corner of the data stream details
  • Click on option 1 (View tag instructions) or the Measurement ID section to reveal and access your Measurement ID
  • This ID is essential for configuring Transmute Engine to send data to this specific GA4 property
Click option 1 first to obtain the Measurement ID

Step 8: Copy Your Measurement ID #

IMPORTANT: Record your Measurement ID now – you will need this for your Transmute Engine configuration:

  • The Measurement ID format is: G-XXXXXXXXXX (always starts with “G-“)
  • Copy the entire Measurement ID exactly as shown
  • Save it in a secure location – you will need this when configuring inPIPE free with Transmute Engine
  • This ID is used to send data from your website to this specific GA4 property
  • Keep this tab or window open as you’ll need to return here for the API key in the next steps
Pick up and record Measurement ID

Step 9: How to Find Your Measurement ID Later #

If you need to access your Measurement ID again in the future, here’s how to find it:

  • Go to Admin (gear icon in the bottom left)
  • Under the Property column, click Data Streams
  • Click on your web data stream name
  • Your Measurement ID will be displayed in the top right corner of the stream details page
  • You can always return to this page to view your Measurement ID, stream settings, and create API keys
How to find your Measurement ID later on

Step 10: Obtain Your API Key #

For Transmute Engine to send server-side events to GA4, you need to create an API key (also called a Measurement Protocol API secret):

  • First, open up your Measurement Stream ID (Data Stream details page) as shown in Step 9
  • Scroll down to the Measurement Protocol API secrets section
  • Click Create to generate a new API secret
  • This API key allows Transmute Engine to securely send events directly to Google Analytics from your server
How to obtain your API key - open up Measurement Stream ID first

Step 11: Review Terms and Create API Key #

Before creating your API key, Google will display important information about the Measurement Protocol:

  • Review the Terms carefully – understand that this API secret will allow server-side data collection
  • The terms explain how the Measurement Protocol works and your responsibilities when using it
  • Once you’ve reviewed and understand the terms, click the Create button that appears
  • This will generate your API secret key
Review Terms first - then click on Create button that appears

Step 12: Name Your API Key #

Give your API key a descriptive, memorable name so you can identify it later:

  • Enter a nickname that clearly identifies the purpose of this API key
  • Good examples: “Transmute Engine – Production,” “inPIPE Server-Side Tracking,” or “Seresa Test Environment”
  • This name helps you manage multiple API keys if you create them for different environments or purposes
  • Click Create to generate your API secret
Give Key a memorable name

Step 13: Secure Your API Key #

  • Copy the API key immediately and completely
  • Keep it very secure – treat this like a password:
    • Never share it publicly or commit it to public code repositories
    • Store it in a secure password manager or encrypted storage
    • Only share it with authorized team members who need it
    • It is not saved in WordPress. It is passed by secure API to your Transmute Engine where it’s stored securly
  • You will need both the Measurement ID (from Step 8) and this API key to configure Transmute Engine in inPIPE
  • If you lose this API key, or need to changed it you’ll need to delete it and create a new one – you will need to create a new connection in the Connections area of inPIPE – you cannot change an existing key
Copy the API key and keep it very secure

Next Steps #

Congratulations! You now have:

  • ✅ A dedicated GA4 property for Transmute Engine testing
  • ✅ Your Measurement ID (G-XXXXXXXXXX)
  • ✅ Your API secret key (for server-side tracking)

What to do next:

  1. Keep your Measurement ID and API key in a secure location
  2. Configure these credentials in your inPIPE free plugin’s Transmute Engine settings
  3. Start your trial and begin testing server-side tracking
  4. Monitor your new GA4 property to verify data is flowing correctly

Need help? If you encounter any issues during setup, please contact cherry@seresa.io or visit our support documentation.


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Updated on November 21, 2025