Some websites can be accessed through multiple domains — for example my-domain.com and anotherdomain.com. Even though visitors see the same website, they technically arrive through different entry points. Often this is done by adding a constant to the wp-config.php that takes the current host:
define('WP_SITEURL', 'https://' . $_SERVER['HTTP_HOST']);
define('WP_HOME', 'https://' .$_SERVER['HTTP_HOST']);
The Filtering by Domain feature in Burst Pro makes it possible to distinguish those visitors based on the domain they used.
How it works
Once this option is enabled:
- Each time a visitor lands on your website, Burst Pro stores the exact domain they used to access it.
- In your analytics dashboard, an extra filter appears allowing you to switch between domains.
- This lets you compare traffic and performance per domain, even when all domains lead to the same content.
Why it’s useful
This is especially valuable when you:
- Manage multiple brands pointing to a single site
- Use localized domains (e.g. .com, .nl, .de)
- Redirect campaigns or partnerships through unique domains
With domain filtering, you can see which domain drives the most traffic, engagement or conversions — without needing separate installs or complex setup.