Hello, we apologize for the inconvenience you’re facing with your username. To change your username to “infinity8marketing,” you can check if the username is available by copying the below URL into your browser and replacing the username
with the username you want:
https://support.rankmath.com/users/username/
If the browser returns an “Oops! That page can’t be found” error, it means the username is available. In such a case, you can open a ticket requesting our support team to change your username by clicking here.
We hope this helps! If you have any further questions, feel free to reach out.
Sources:
How to Change Your Username in Rank Math » Rank Math
I Purchased Rank Math PRO but Rank Math is Still Showing FREE » Rank Math
Hello,
Thank you for contacting Rank Math support.
We have changed the username as requested.
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.