

Settings page
By default, WooCommerce does not notify your customers when you update a downloadable file or digital product. The Digital Product Update Notifier for WooCommerce solves this by letting you safely queue and broadcast update emails to past buyers with a single click.
Whether you have 10 past buyers or 10,000, this plugin is built for performance. Instead of crashing your server by sending emails sequentially on page save, it uses WooCommerce’s built-in Action Scheduler to process emails efficiently in the background.
{product_name} and {account_url} variables.