Breadcrumbs Twentig with Schema & Structured Data for WP & AMP plugin

Sorry, just to add more context, I have placed this PHP snippet at the very end of the twentytwentyone/header.php file:

<div id="content" class="site-content">
<div id="primary" class="content-area">
<main id="main" class="site-main">

<?php
if ( !is_front_page() && function_exists('saswp_render_breadcrumbs_html') ) {
	echo do_shortcode( '[saswp-breadcrumbs]' );
} ?>

The ouptut is:

<ul class="saswp-breadcrumbs-ul"></ul>

Thank you again. ????

• This reply was modified 1 year, 1 month ago by ArtGoddess.

I have also tried with this code in my functions.php child theme, but mixes the menu and the breadcrumbs:

function add_breadcrumb_before_title($title, $id = null) {
  if ( !is_front_page() && function_exists('saswp_render_breadcrumbs_html') ) { // Adjust conditions as needed
    $breadcrumb = do_shortcode( '[saswp-breadcrumbs]' );
    return $title . ' ' . $breadcrumb;
  }
  return $title;
}
add_filter('the_title', 'add_breadcrumb_before_title', 10, 2);

I have tried with other breadcrumbs plugins. The result is the same. This issue is related to the Twenty Twenty-One theme or the Twentig plugin. Any assistance would be really appreciated. Thank you.

https://www.ads-software.com/support/topic/yoast-breadcrumbs-styling-and-position-in-header/