Using the Event Counts Explore

If you want to answer product related questions using events, you can use the Event Counts explore in Looker. This can help you understand how users interact with specific product features in isolation (for example, the number of users that created a bookmark in Firefox for Android). You can see a quick demo of how to use this explore to answer a simple Firefox for Android product question in this video:

This explore also exists for Mozilla VPN and other products (and you can use the same Glean Dictionary-based workflow to fill it out). For Firefox Desktop, the event_counts explore is currently using legacy (non-Glean) data and you will need to use the probe dictionary instead. A separate glean_event_counts explore is also available for Firefox Desktop, which follows the same Glean Dictionary-based workflow as other Glean products.