How to Install the Signup Form on Weebly
Step 1: In your Weebly account, click on the Edit Website button, then the Settings link at the top of the editor. From there, click on SEO and paste the Prefinery JavaScript code into the Header Code section and save the changes.
Step 2: Add an Embed Code element, edit the custom HTML, and paste in the Prefinery form code. Now, position this Embed element on your Weebly page where you want the signup form to appear.