Feature request from navarr, posted on GitHub Feb 27, 2015
Suggested Labels: feature request, up for grabs
Email highlights allow email providers programmatic knowledge of the contents of email. This is a wonderful user experience, and one that would be beneficial in Magento's default email templates.
These Highlights are currently in a standardization process, however they are already implemented in Gmail as action buttons, Inbox by Gmail (as rich data), and Google Now (as rich data).
The two highlights that Magento would most benefit from are the Order and Parcel Delivery Highlights, linked here:
Comment from navarr, posted on GitHub Aug 29, 2016
Thanks @pboisvert. I was a little confused because an earlier comment lead me to believe it had been implemented.