add custom title tags, meta descriptions, and alt tags - Code Snippets Cloud

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add custom title tags, meta descriptions, and alt tags

About

This code will add custom title tags, meta descriptions, and alt tags to all pages on your website. The title tag will include the most important keywords that you want to rank for, the meta description will describe the content of the page in a way that is both informative and engaging, and the alt tag will describe the image in a way that is both informative and engaging.

Language

PHP

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Wordpress Compatability

The author has indicated that this snippet is compatable up to wordpress version: 6.1

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History

Last modified:

31/08/2024

Important Note

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add custom title tags, meta descriptions, and alt tags

 
                     1function add_custom_title_tags() {
 2  global $post;
 3 
 4  // Get the title of the page
 5  $title = $post->post_title;
 6 
 7  // Get the content of the page
 8  $content = $post->post_content;
 9 
10  // Get the keywords that are used on the page
11  $keywords = get_keywords($content);
12 
13  // Generate the title tag
14  $title_tag = sprintf('%s - %s', $title, implode(', ', $keywords));
15 
16  // Generate the meta description
17  $meta_description = sprintf('Learn more about %s at %s', $title, get_permalink($post->ID));
18 
19  // Generate the alt tag for the first image on the page
20  $first_image = get_first_image($content);
21  $alt_tag = sprintf('A photo of %s', $first_image);
22 
23  // Add the title tag, meta description, and alt tag to the page
24  echo '<title>', esc_html($title_tag), '</title>';
25  echo '<meta name="description" content="', esc_attr($meta_description), '" />';
26  echo '<img src="', esc_url($first_image), '" alt="', esc_attr($alt_tag), '" />';
27}
28 
29add_action('wp_head', 'add_custom_title_tags');

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