We have several pages on our website that use Marketo forms. Google's robot.txt testers are not seeing the Marketo form data and have treated the blocked resource to impact indexing of the pages. They say all we need to do is verify ownership of the blocked resource, our Marketo forms. I'm curious if there are any best practices for uploading the HTML file to our Marketo instance and displaying it for Google to see. The domain where we display our files loaded to Marketo and the Marketo domain we use to link to the forms are two separate domains so Google cannot verify them.