You can now combine audience conditions using AND logic, not just OR.

This means you can target users who meet multiple conditions at once (e.g. from Google and Yahoo), giving you tighter, more accurate audience definitions.

To use this, make sure your project is running on the new tracking script.

Learn more: https://support.convert.com/hc/en-us/articles/115000009891-define-audiences-for-your-experience