WordPress

You can add PageClerk to WordPress without editing your theme, using a header and footer plugin.

Method 1: Header & footer plugin (recommended)

This method survives theme updates because it does not modify theme files.

In the WordPress admin, go to Plugins → Add New.
Search for WPCode (or any “Insert Headers and Footers” plugin), then click Install Now and Activate.
Open Code Snippets → Header & Footer.

Paste your PageClerk snippet into the Footer box:

<script>
  window.pageclerkConfig = {
    chatbotId: "YOUR_CHATBOT_ID"
  };
</script>
<script src="https://pageclerk.com/api/widget.js" defer></script>

Click Save Changes. The assistant now appears on every page.

Method 2: Child theme `functions.php`

If you prefer not to use a plugin and have a child theme active, hook into the wp_footer action:

// Add PageClerk widget to WordPress footer
add_action('wp_footer', function() {
    ?>
    <script>
      window.pageclerkConfig = {
        chatbotId: "YOUR_CHATBOT_ID"
      };
    </script>
    <script src="https://pageclerk.com/api/widget.js" defer></script>
    <?php
});