<!--[micro/author]-->

<?php

$authors = get_coauthors();

?>

<?php foreach ( $authors as $author ): ?>

    <span class="d-none" itemprop="author" itemscope itemtype="https://schema.org/Person">

        <meta itemprop="name" content="<?= htmlspecialchars($author->display_name); ?>" />
        <link itemprop="url"  href="<?= get_author_posts_url( $author->ID, $author->user_nicename ); ?>" />

    </span>

<?php endforeach; ?>

<!--[/micro/author]-->