Not a problem. But don’t over do it. Your supporters won’t want to take more than one or two actions at a time. Remember, you can always add more actions once your original action/s are complete.
Go to the Actions tab of the Content section and hit the big Add Action button. But listen up! Once you active your second action you campaign’s homepage will still only show the first (active) action.
You now need to feature your second action on another page.
Go to the page you want to add the action to, edit it and select your new action from the Linked Action dropdown list (it’s right at the end of the form).
Learn how to add extra pages to your campaign website.