Hello,
I apologize for the inconvenience you are facing with the highlighting of long paragraphs in ACF fields using Rank Math SEO with AI Best SEO Tools plugins.
Based on the information provided, it seems that the feature to highlight long paragraphs is currently limited to the default editor and may not work with ACF fields directly. The highlighting functionality is designed to work within the default editor and may not extend to custom fields like those created with ACF.
To address this issue, I recommend reaching out to our support team directly by clicking here or using the available buttons to assign the ticket to a human agent. Our support team will be able to provide further assistance and guidance on how to handle long paragraphs within ACF fields.
Thank you for bringing this to our attention, and we appreciate your understanding. If you have any more questions or need further assistance, please feel free to let us know.
Warm regards.
Sources:
How to Find and Fix the Long Paragraph Test in Rank Math » Rank Math
How to Increase Your SEO Score Using AI » Rank Math
Score 100/100 With Rank Math Post Tests » Rank Math
How to Write a Paragraph With Content AI » Rank Math
Not sure if it’s not supported yet, or if it’s a bug. We are using Rank Math SEO with AI SEO Tools 1.0.221
Hello,
Thank you for contacting us and sorry for any inconvenience that this issue might have caused.
Please note that the feature to detect long paragraphs and show them using the eye icon is only available in the Classic editor and Gutenberg editor as mentioned in our changelog:

Hope that helps, and please do not hesitate to let us know if you need our assistance with anything else.
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.