first commit

inc/technicalseo.php

@@ -0,0 +1,38 @@
+<?php
+
+// Add Facebook Open Graph and Twitter Card to Head
+add_action('wp_head', 'open_graph_twitter_card', 2);
+
+function open_graph_twitter_card()
+{
+  // Get the post or page ID
+  $post_id = get_the_ID();
+
+  // Get the post or page title
+  $title = get_the_title($post_id);
+
+  // Get the post or page excerpt (description)
+  $description = (get_the_excerpt()) ? get_the_excerpt() : get_bloginfo('description');
+
+  // Get the post or page URL
+  $url = get_permalink($post_id);
+
+  // Set default image url
+  $default_image_url = get_theme_file_uri('/screenshot.png');
+
+  // Get the post thumbnail (featured image) URL
+  $thumbnail = get_the_post_thumbnail_url($post_id);
+?>
+  <!-- Open Graph meta tags -->
+  <meta property="og:title" content="<?php echo $title . ' - ' . get_bloginfo('name');  ?>" />
+  <meta property="og:description" content="<?php echo $description ?>" />
+  <meta property="og:url" content="<?php echo $url ?>" />
+  <meta property="og:image" content="<?php echo $default_image_url ?>" />
+  <!-- Twitter Card meta tags -->
+  <meta name="twitter:card" content="summary" />
+  <meta name="twitter:title" content="<?php echo $title . ' - ' . get_bloginfo('name');  ?>" />
+  <meta name="twitter:description" content="<?php echo $description ?>" />
+  <meta name="twitter:image" content="<?php echo $default_image_url ?>" />
+<?php
+
+}