In what ways can PHP knowledge be leveraged to customize and optimize meta-descriptions for different pages in a WordPress website?

To customize and optimize meta-descriptions for different pages in a WordPress website using PHP, you can leverage PHP knowledge to dynamically generate meta-descriptions based on the content of each page. This can help improve SEO by ensuring that each page has a unique and relevant meta-description. 

<?php
function custom_meta_description() {
    if (is_single()) {
        $post = get_post();
        $meta_description = strip_tags($post->post_content);
        $meta_description = substr($meta_description, 0, 160); // Limit meta-description to 160 characters
        echo '<meta name="description" content="' . $meta_description . '">';
    } else {
        echo '<meta name="description" content="Default meta description">';
    }
}
add_action('wp_head', 'custom_meta_description');
?>

Keywords

PHP meta-descriptions customization optimization WordPress

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