“Related Articles” isn’t showing function jetpackme_related_posts_headline( $headline ) { $headline = sprintf( ‘<h3 class=”jp-relatedposts-headline”><em>%s</em></h3>’, esc_html( ‘Related Articles’ ) ); return $headline; } add_filter( ‘jetpack_relatedposts_filter_headline’, ‘jetpackme_related_posts_headline’ ); customize-related-posts