You generate a report to show how many users are coming from various device types, like computers and mobile phones, over the past 30 days. In this report, which of these is a 'metric' in Google Analytics?

Where users came from before reaching your site

The device types, desktops and mobile phones

How many users were on mobile phones

The date range setting for the last 30 days


Certification program: 👉 Google Analytics Certification Assessment (GA4)"

Explanation: The correct answer is ‘How many users were on mobile phones.’ In the context of Google Analytics reporting, a metric is a quantitative measurement or data point that provides information about user interactions, behaviors, or outcomes. Personally, I’ve generated numerous reports in Google Analytics, and metrics are essential for quantifying various aspects of website performance. In this specific report, ‘How many users were on mobile phones’ represents a metric because it quantifies the number of users who accessed the website using mobile phones, providing valuable insights into user behavior across different device types. By analyzing metrics like mobile phone users, businesses can understand the distribution of traffic across devices, identify trends, and make data-driven decisions to optimize their website for mobile users. For instance, insights from this metric may lead to responsive design improvements, mobile-specific content optimizations, or adjustments to advertising strategies to better target mobile users. In my experience, leveraging metrics in Google Analytics reports enables businesses to track key performance indicators, measure the effectiveness of marketing efforts, and identify opportunities for enhancing user experiences across various devices. Overall, metrics like ‘How many users were on mobile phones’ provide actionable insights that drive strategic decisions and improvements in digital performance.

Passing exams is not a workout. Multiple attempts won’t make you stronger.


  • All possible GA4 certification asessment questions
  • Real and updated exam questions
  • Detailed explanations written by experts
  • Free lifetime updates.


Note: We perform daily scans for any updates to the exam, ensuring that the file contains the latest questions from the real certification program.

Discover our best-value guides