WordPress

Inject the snippet globally so tours run on every template that exposes your selectors.

Option A — Theme functions.php

Add this to your theme's functions.php (child theme recommended). Replace YOUR_SCRIPT_KEY with your TourKit script key.

function add_tourkit_script() {
  wp_enqueue_script(
    'tourkit',
    'https://cdn.jsdelivr.net/gh/webdev-raj/Tourkit@sdk-v11/sdk/dist/tourkit.min.js
',
    array(),
    null,
    true
  );
  add_filter('script_loader_tag', function($tag, $handle) {
    if ($handle === 'tourkit') {
      return str_replace(
        '<script',
        '<script data-key="YOUR_SCRIPT_KEY" data-api="https://tourkit-phi.vercel.app"',
        $tag
      );
    }
    return $tag;
  }, 10, 2);
}
add_action('wp_enqueue_scripts', 'add_tourkit_script');

Option B — Header / Footer plugin

Paste the script tag directly in your site footer using a header/footer injection plugin (for example "Insert Headers and Footers").

<script
  src="https://cdn.jsdelivr.net/gh/webdev-raj/Tourkit@sdk-v11/sdk/dist/tourkit.min.js"
  data-key="YOUR_SCRIPT_KEY"
  data-api="https://tourkit-phi.vercel.app"
  async>
</script>

Typical approaches

Theme footer — edit footer.php if you control the theme.
Plugin — enqueue from functions.php as above.