It’s really easy to add extra contact info to a user

function your_theme_user_contacts( $user_contactmethods, $user ) { $user_contactmethods[‘twitter’] = ‘Twitter’; return $user_contactmethods; } add_filter( ‘user_contactmethods’, ‘your_theme_user_contacts’, 10, 2 ); And to get this on the author archive page, for example, just use: $twitter = get_the_author_meta( ‘twitter’ );