Load variables and include

Hi guys i saw the following example:
  - include: wordpress.yml
    vars:
        wp_user: timmy
        ssh_keys:
          - keys/one.txt
          - keys/two.txt

But when we have a large list of vars is it possible to do something like:

You could do something like this.

- include: wordpress.yml
   vars:
     var_file: vars/var1.yml

And at the top in the wordpress file add a include_vars

wordpress.yml

Tks Kai!