- Add JS inline to your theme’s footer file (footer.php).
- Add a separate JS file to your theme and use the wp_enqueue_script function to reference it in your functions.php or a separate custom plugin.
- Use a 3rd party plugin made for injecting custom JS to your site. This method doesn’t involve modifying your theme or creating a separate plugin. We like Insert Headers and Footers. The latter allows you to add JS only to specific pages if needed.
If you need to remove the plugin scripts completely find out how with our snippet library.