Follow these steps to add a Joomla form to your Joomla site:
1) Start by creating a form
2) Locate the form you created in the Dashboard
3) Click the “Embed & Share” button of the form you just created and copy the iframe code from the iframe tab
4) Now got to your Joomla admin and verify that you allow using iframes in your content.
5) Open the HTML editor within the TinyMCE WYSIWYG editor and paste the iframe code you previously copied
Here is an example of a Joomla Form
Best Practices for Creating a Joomla Form:
- Don’t make it too long – request only the information you really need. Remember, each field you add will reduce the number of users submitting the form.
- Make it appealing – use an appealing theme and a well-designed form that matches your site. This will help maximize the conversion rate the form gets.
- Find a good location – please the form in a prominent location on your site. Above the fold or/and in an enter/exit popup is a good choice.
Read more in the form product page