Seems like your site URL has changed since you connected to Rank Math

Hello,

I’m sorry to hear that you’re facing the “Seems like your site URL has changed since you connected to Rank Math” warning message even though you haven’t made any changes. This notice can sometimes occur due to various reasons, even if you haven’t intentionally changed your site URL.

To resolve this issue, please follow these steps:

1. Ensure you are using the latest version of Rank Math. You can check for updates here.
2. Verify that both your WordPress URL and Site URL are the same. You can do this by navigating to WordPress Dashboard → Settings → General.
   • Here is an image to guide you on how to check the site URL:
3. If the URLs do not match, disconnect and then reconnect your Rank Math account following the steps outlined here and here.
4. If the warning persists, add the provided filter to your website as explained in our guide here.

After following these steps, the plugin should be able to stay connected without any further issues. If you continue to experience difficulties or have any other questions, please feel free to reach out to our dedicated support team here.

Thank you for bringing this concern to our attention. Let us know if you need further assistance.

Sources:
How to Fix Problems While Connecting Account Using Rank Math » Rank Math
Solving Redirection Issues Using Rank Math SEO Plugin » Rank Math
Fatal Error Happening on Some Installations After 1.0.49 Update » Rank Math

Hello,

Apologies for the inconvenience.

Here’s the filter you can add to your site:

/**
 * Filter whether we need to check for URL mismatch or not.
 */
add_filter( 'rank_math/registration/do_url_check', '__return_false' );

You may check this link for more information:
https://rankmath.com/kb/problems-while-connecting-account/

Let us know how this goes.