[@rodgersnigel Participant 5 years ago]

Hi,

I just did something similar for Rank Math SEO plugin:

/**
 * Sets bbPress user profile pages to noindex
 *
 * @param array $robots The meta robots directives.
 */
add_filter( 'rank_math/frontend/robots', function( $robots ) {
    
    if (!bbp_is_single_user_profile()) {
        return $robots;
        }
    unset( $robots['index']);
    $robots['noindex'] = 'noindex';
    return $robots;
});

Cheers