Forms are easy to install onto a WordPress website in either a post or a page but you cannot copy/paste the form code directly. Instead you need to use a plugin.
Navigate to the wordpress admin dashboard for your website (typically http://yourwebsite.com/wp-admin.php), and click Plug-ins > Add New
Search for ‘Code Embed’, then both install and activate the plug-in.
Before you can use the plug-in, you need to enable custom fields in your screen options. Go to any page or post, click screen options at the top, and make sure ‘custom fields’ is enabled.
All that is left is to add the form to our post or page. This takes about a minute.
Edit the post or page that you wish to add your form to and scroll down to the ‘custom fields’ section below the content editor. Create a new custom field with the name CODE1 and paste your form code as the value.
Within the content editor for your post or page type in the value %CODE1% wherever you would like your form to be. Then save the page.
That’s it, navigate to your finished webpage and you’ll see your form proudly embedded in the page.
The code embed plug-in documentation can be found here!