i purchased pro version but no activate

Hello,

Thank you for contacting Rank Math, and sorry for any inconvenience caused.

Your profile badge is already changed to PRO.

You can check the subscription details here:
https://rankmath.com/my-account/subscriptions/

You can download the plugin from your Rank Math account dashboard:

Here is a guide you can follow to activate the license:
https://rankmath.com/kb/how-to-upgrade-to-rank-math-pro/

Hope that helps.

Don’t hesitate to get in touch if you have any other questions.