Adobe Commerce (formerly Magento 2) supports adding scripts from the admin without touching code.
- Sign in to the Admin and go to Content → Design → Configuration.
- Edit the store view you want to update.
- Expand the HTML Head section and paste your Accessibird snippet into Scripts and Style Sheets.
- Click Save Configuration and then flush the page cache from System → Cache Management.
For developer-managed deployments, you can also add the snippet via a custom theme's default_head_blocks.xml instead.
