Which remarketing audiences can be defined in Google Analytics?

In Google Analytics, remarketing audiences can be precisely tailored based on specific interactions users have with a website. The correct answer highlights that audiences can be defined by users who visited a specific page on a website. This allows marketers to create targeted campaigns aimed at individuals who have already shown interest in particular content or products by navigating to a specific webpage. This behavior indicates intent and can lead to higher conversion rates when these users are retargeted with relevant ads.

Other options may represent potential audience segments but do not directly relate to the capabilities of defining remarketing audiences within Google Analytics itself. For instance, playing a video on a website, while an important metric for engagement, would require additional configurations and events to be set up in Google Analytics to track as an audience segment effectively. Speaking a particular language is more related to demographics gathered elsewhere and is not a direct user interaction scenario that Google Analytics typically tracks for remarketing. Lastly, tracking users who searched for a product on Google Search involves Google Ads and search behavior analysis, not directly from the user interactions recorded in Google Analytics for remarketing audience creation.