There may be times when you want to redirect visitors to an external website after the form is submitted. To do this, go to the Landing Page editor and select the page that has the form you would like to redirect after submission.
External redirect after a form submit
In the example below, I would like to redirect the visitor to http://yoursite.com after they submit the form on Page 1.
Within the page editor, select External Site from the Go to dropdown, and type in the full URL that you would like to redirect to