Step 1: From the dashboard. Hover to Pages and click the Add New
Step 2: Add Name for the page and click the Publish. After publishing the page, you can now create the design for your thank you page.
Step 3: Once you’re finish creating the Thank you page. We can now go back to the page where our form is located.
Step 4: Edit the form and go to Actions after Submit and select the RedirectStep 4: Edit the form and go to Actions after Submit and select the Redirect
Step 5. After selecting Redirect, go to the newly created option named Redirect. Click the Dynamic Tags and select Internal URL
Step 6: Once the Internal URL is selected, click the Settings and choose Content for the Type and search for the Thank you Page that was created.