What is RSD (Really Simple Discovery)?
This is how it looks when you inspect your site’s header section in Chrome.
<link rel="EditURI" type="application/rsd+xml" title="RSD" href="https://pro.crunchify.com/xmlrpc.php?rsd">
How to disable Really Simple Discovery in WordPress?
Just add below code to your theme’s function.php file.
remove_action( 'wp_head', 'rsd_link' );
Is there any other way to disable Really Simple Discovery using Plugin?
That’s it and you are all set. Hope this tutorial helps you.
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