Hello,
Thank you for contacting the support, and sorry for any inconvenience that might have been caused due to that.
Have you seen any errors when you imported your keyword from Yoast to Rank Math?
I have tried importing the data from Yoast again by heading to Rank Math > Status & Tools > Import & Export and imported only the meta data for the posts and it seems to have worked now. https://i.rankmath.com/sAeidV
Please refer to my screenshot here: https://i.rankmath.com/dXixtX
Please check on your end. We are looking forward to helping 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.