Publish a Form to the Web
Once you have set up your online form along with its fields and workflow rules, you need to create a website page to host the form, then publish the website, to make your form live on the Internet.
First create a website page. Make sure the Page Type is set to Form and select the desired form in the dropdown next to it.
Then you'll need to Publish the website in order to make your form live to the Internet.