Hello,
Thank you for contacting Rank Math and bringing your concern to our attention.
Sure, the username you have provided is available. We will update you here once we have processed your request to change the username.
For your question about PRO, it is for personal websites only.
Personal websites are the ones you own 100% and not a client website or a partnership with someone. A personal website can be a business, earn you money, and you can even sell it to anyone but it needs to belong to you.
I hope that 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.