How do I add JotForm forms to my website?

The form created through Jotform can be embedded in several ways

Different ways are listed in the thread at https://www.jotform.com/help/67-Which-form-embed-code-should-I-use

You can use Embed option, Iframe option, embed code with 3rd party platforms  like iWeb, Dreamweaver, Wordpress, Facebook, FrontPage, Blogger, Tumblr, TypePad, LiveJournal, Expression Web Page, Google Sites, Xara, Yola, Webs.com, Memberkit, Drupal or Joomla.

Hope this helps.