How to Install Accessibird with Google Tag Manager

Deploy the Accessibird widget through a Custom HTML tag in Google Tag Manager.

Help Center · Install Guides · 1 October 2026 · 1 min read

Google Tag Manager (GTM) lets you deploy Accessibird without touching your site's code.

Open your GTM container and click Tags → New.
Name the tag Accessibird Widget and choose Custom HTML as the tag type.
Paste your Accessibird snippet (copied from Install the Widget) into the HTML field.
Set the trigger to All Pages.
Save the tag, then click Submit to publish a new container version.

Make sure the GTM container itself is installed on your site. The widget will start loading on every page where the container fires.

Add the Accessibird widget snippet to WordPress via a header plugin or your theme.

Add the Accessibird snippet to Shopify by editing your theme's theme.liquid file.

Use Wix Custom Code to add Accessibird across every page of your site.

Related guides