Social meta for my Instagram and Linkedin

Hello,

Thank you for contacting Rank Math and bringing your concern to our attention. I’m sorry for the delay and for any inconvenience this issue may have caused you.

Please note that Google has changed a lot, and they get more intelligent every passing minute with AI and countless algorithms they have in place. They pick the Social profiles from across the web and they do not need you to have the “sameAs” tag to show the social profiles:

https://www.semrush.com/blog/google-knowledge-panel/

However, please try modifying and using this filter to update the sameAs Schema on your site:

add_filter( 'rank_math/json_ld', function( $data, $jsonld ) {
    if ( isset( $data['Organization'] ) ) {
        $data['Organization']['sameAs'] = [
            'https://twitter.com/RankMath',
            'https://facebook.com/Rankmath'
         ];
    }
    return $data;
}, 99, 2 );

And here’s a guide on how to apply this to your site:
https://rankmath.com/kb/wordpress-hooks-actions-filters/

Hope this helps. Let us know if you need any other assistance.