Hi Justin, Thanks for the reply. Yes, we're all set with Google. If we send a test outside of Marketo, the data is good. Our issue is that the code never makes it to Gmail when we send from Marketo because it's stripped altogether. Thanks.
Good idea. I see it leaves the script in tact upon saving the email, which is progress. But it looks like the script gets stripped when it gets sent, which makes sense since scripts can create security holes. I tried using the Microdata fromat which relies on div and link tags rather than script, but it looks like those are getting stripped too. I suspect the validator is at work there but I can't prove that. 🙂