Hello,
Thanks for contacting us, and sorry for any inconvenience that might have been caused due to that.
It seems that you’re currently using the Rank Math PRO plugin, but the account you have used to open this ticket is the Rank Math free version.
Can you please search and forward a receipt from FastSpring.com so we can locate your account and verify it?
Back to the topic, please head over to WordPress Dashboard > Rank Math > General Settings > Links and enable Nofollow External Links first.
Then add amazon.com or any other domain you want to add nofollow to, and save changes.
Here’s a guide that you may try following:
https://rankmath.com/kb/general-settings/#links
Hope that helps, and please do not hesitate to let us know if you need our assistance with anything else.
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.
