How to Add a Questionnaire to a Landing or a Widget?

You can add a questionnaire onto pages/landings.
To do it firstly create a questionnaire.

After that add it to a page. To do it place “Questionnaire” block:

In block settings in 'Parts of questionnaire' section choose a questionnaire you want to connect to this block. In 'Form handler' section specify actions that should be performed after filling in a questionnaire.

If you want to place a questionnaire to a website that is located on a third-part service, you need to create a widget and add a questionnaire to it.

To do it:

Go to “Website” menu section - 'Widget' - 'Create a widget':

You need to add 'Form' - 'Questionnaire' block to a widget:

In widget settings choose 'Questionnaire' block and choose a questionnaire that you’ve created in 'Users' menu section - 'Questionnaire':

You can place it on your website by inserting a block of HTML code.

To show results of questionnaire filling in out to a page you can use 'Completed questionnaire' block:

Pay attention:
if a user filled in a questionnaire chosen in block settings several times, the result of the latest filing in is shown;

if a user hasn’t filled in a questionnaire, a field of this block is empty.