Contact Form 7 – tracking AdWords Conversions – help

I’m using the latest version of Contact Form 7.

Several forms – a named thank you page for each form (thank-you-contact, thank-you-volunteers, thank-you-donations, etc.). Conversion code for that particular form in the html of its respective thank you page.

I’ve tried a couple of different methods I’ve found here of directing the form to the thank you page after form completion. Theoretically, when they submit the form and hit the thank you page, that should trigger a conversion notification at Google AdWords. The conversions are not showing up in Google Analytics/Adwords. I know the forms are being filled out, because the emails for the form submissions are also coming to me (I’m still learning about some of this, and keeping track of activity).

I saw one solution that required mucking about in the JavaScript, but I know even less about JavaScript than about PHP (my knowledge of PHP is marginal), and I don’t want to work in core code. I do have a child theme, so I could probably copy the js file over to the child theme and make the changes there. BUT that solution looks like it’s working with a generic one-thank-you-page-for-the-whole-site solution, and I have more thank you pages than that.

So, can someone please tell me how to do this?