Schema Single Post

// Schema Single Post / Kiri Vadivelu / 2026

add_action('wp_head', 'schema_single_post');

function schema_single_post() {

    if ( ! is_single() ) return;

    $schema = [

        '@context' => 'https://schema.org',

        '@type'    => 'Article',

        'headline' => get_the_title(),

        'author'   => ['@type' => 'Person', 'name' => get_the_author()],

        'datePublished' => get_the_date('c'),

        'publisher' => ['@type' => 'Organization', 'name' => get_bloginfo('name')],

    ];

    echo '<script type="application/ld+json">' . wp_json_encode($schema) . '</script>';

}