Hello,
Thank you for contacting Rank Math today, and we apologize for any inconvenience this may have caused.
First and foremost you need to install and activate the ACF or ACF Pro plugin from WordPress Dashboard > Plugins > Add New and then Install the Plugin.
Once you have installed the plugin, then enable the ACF Option in Rank Math from Rank Math >Dashboard > Modules section.
And that’s it, once you’ve enabled the ACF Module – Rank Math will now be able to process all of the content in ACF for the purposes of content analysis & optimization.
I hope this information is helpful, and please do not hesitate to contact us if you require any additional support.
Thank you.
Hello,
Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.
If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.
Thank you.