I try this its not working page not redirecting to my selected page it

The last form you've edited is a card form. To redirect users to an external link as your thank you page, here's how:

It's found at the bottom section of your form in the form builder.

Also, please ensure that your URL has a protocol in it, HTTP or HTTPS. Example:

https://www.yourwebsite.com/thankyou.html

If this the issue, please let us know the form in question so we can assist you further.