Which of the following signifies a count of user frustrations in the system?

The Rage Click Count effectively signifies a count of user frustrations within a system. This metric tracks the number of times users click repeatedly on an item or area of the application in quick succession, indicating their dissatisfaction or frustration with an unresponsive or non-functional element. When users experience problems or delays, they often react by clicking multiple times in an attempt to get a response, which is captured by this count. Therefore, a high Rage Click Count serves as a clear signal that users are encountering difficulties that may need to be addressed for an improved user experience.

The other metrics listed serve different purposes: Error Count reflects issues related to application errors, Conversion Goal Count measures specific business outcomes from user interactions, and Session Count tracks the total number of user sessions without directly linking to user experience frustrations. Thus, Rage Click Count stands out as the most direct indicator of user frustration within the system.