<script type='text/javascript' src='//forms.silentpartnersoftware.com/api/Form/XX'></script>



Add an HTML widget to that page. A common way of doing this is by using a page builder like Elementor which is free and has an HTML widget that you can drag and drop onto your page.
Copy and paste the script into the area provided by the widget.
Once you save and publish the page, you should see the webform like this. That’s it!
You can copy and paste the script line into a <div> element, like this, in the <body> element of the web page:
Under some circumstances, you might also need to enter a jquery statement, like this, in the <head> element of the web page.