You can easily redirect your respondents to a page on a website after they have filled out the form. In Form Editor, click on Thank you section and select Redirect to a web page option.
All you have to do is to paste the website page you want to redirect your respondents to. By default, the second option will be set on in the parent frame – meaning your respondents will be redirected to the website you provided, in the same tab.
You have multiple options of redirecting your respondents to a webpage:
There is an additional option of redirecting your respondents to a webpage, that being Show text, then redirect to a web page. If you go with this option, you will have to provide the text that is shown to your respondents after submitting the form and then the webpage and how you want to have it opened.