What does the "updated" metric track, in the Feature Usages section of the Admin home page?
This metric will show the number of updates that were made to triggers, automations, macros and views in your Support account. It is important to note that these numbers may seem higher than expected when using the reorder function of these features.
For example if you adjust the order of a trigger, from the last position to first, your updated count will increase by the number of triggers you have in your system. This is because they all have now shifted one spot lower on your list of your triggers and each shift will be reflected as one update in the Feature Usages section of the Admin home page. This rule also applies to automations, macros and views.
For more information on the Overview page, see Using the Admin home page.