You can run your automations on segmented lists of contacts, this is useful for enrolling groups of your contacts into an autoresponder sequence, adding a tag or changing the stage of a group of contacts.
Choose the Contact list you would like to add an Automation to from your list.
Click the tick box to select the contacts on the page and you will see the option to select all of the contacts in the segmented list. Click to select all of the contacts in your list.
When you have selected all of your contacts click the Automations icon, which will give you a dropdown menu containing your available automations.
Select the Automation you would like to run on the contact list you are working with.