Hi guys
Thanks for sharing this topic, code and ideas.
This is very interesting, and something I can see being added to ACF quite easily.
I’ll admit, I don’t yet understand how the WPSEO JS model works, and doesn’t look to be simple to understand but I’ll add this to my to-do and hopefuly find an elegant solution for a future version.
For now, please use the above plugin by @solverat
Great work guys!