Hello,
Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.
The date field is added to your product by your theme. Rank Math does not add it to your pages, so your best option would be disabling it in your theme or asking the theme support about how to remove it.
I hope this info helps. 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.
