docs/data/reusables/actions/workflows/section-triggering-a-workflow.md

To automatically trigger a workflow, use on to define which events can cause the workflow to run. For a list of available events, see "Events that trigger workflows."

You can define single or multiple events that can a trigger workflow, or set a time schedule. You can also restrict the execution of a workflow to only occur for specific files, tags, or branch changes. These options are described in the following sections.

{% data reusables.github-actions.actions-on-examples %}