WordPress

Tip

The official Angstroma WordPress plugin is the easiest way to install — one click from the WP admin, no code required. Direct download: angstroma-accessibility-1.0.0.zip. The manual methods below are provided for teams that prefer not to install a plugin.

If you'd rather skip the plugin, three manual methods work on any WordPress or WooCommerce site.

Method A — Insert Headers and Footers plugin

No code editing required. Best for non-technical users.

In WordPress admin, go to Plugins → Add New
Search for "Insert Headers and Footers" (by WPBeginner, 1M+ active installs)
Install and activate
Go to Settings → Insert Headers and Footers
Paste the snippet in the Scripts in Footer section
Click Save

<script
  src="https://cdn.angstroma.com/widget.js"
  data-key="ang_live_YOUR_KEY"
  async
></script>

Method B — functions.php

Add to your theme's functions.php. Use a child theme to avoid losing changes on theme updates.

functions.php

function angstroma_widget_embed() {
    echo '<script src="https://cdn.angstroma.com/widget.js" data-key="ang_live_YOUR_KEY" async></script>';
}
add_action( 'wp_footer', 'angstroma_widget_embed' );

Method C — footer.php

Edit Appearance → Theme Editor → footer.php and paste before </body>. This is overwritten on theme updates unless you use a child theme.

footer.php

    <script
      src="https://cdn.angstroma.com/widget.js"
      data-key="ang_live_YOUR_KEY"
      async
    ></script>
<?php wp_footer(); ?>
</body>