Hello,
I’m sorry to hear that you’re experiencing issues connecting your site with Google Search Console and Google Analytics. To troubleshoot this, we can start by testing the connections to see if there are any glitches in the connection.
To test the connection with your Google account, please navigate to Rank Math SEO → General Settings → Analytics and click on the Test Connections option at the top right of the Analytics settings. Here’s a screenshot to help you locate the option:

Once you click the option, Rank Math will validate the existing connections. A green signal indicates a valid connection, while a red signal indicates a glitch in the corresponding connection. If there’s a red signal, you can simply reconnect with your Google account by following the steps provided in the settings.
If the issue persists even after reconnecting your Google account or you see a red signal again when you validate your connection, I would recommend opening a support ticket here and sharing the error log with us. You can find more information on how to share the error log in our knowledge base article here.
I hope this helps! If you have any further questions or need additional assistance, feel free to ask.
Sources:
How to Install Google Analytics With Rank Math SEO » Rank Math
Resolving Rank Math Analytics Related Issues » Rank Math
How to Verify Your Website on Google » Rank Math
Rank Math General Settings
This is an automated reply from Rank Math Support Bot. If you need further assistance, please reply to this topic and a human support agent will reply to you shortly.
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.