Goal: an “Subscribe” box on your page that adds people to your real mailing list.
Create a signup form and copy its embed
In your tool, make a signup form / landing form and choose Embed. You’ll
get an <iframe> (or a small script + form) snippet.
Add it and publish
Tell your AI “add this newsletter signup to my page” and paste the snippet — or
drop it into your HTML. Subscribers flow straight into your list; Shareable just
shows the form.
Want it to match your page perfectly? ConvertKit and Mailchimp also give you a
form action URL you can use with a plain <input> + <button> — ask your AI
to style a native signup that posts to it.
