Daily update is a system scene that automatically triggers the subscription flow for your Action every time a user invokes one of your daily updates intents on their Google Assistant device. This can help you grow your audience and make sure that users see new, useful content every day.
Be careful to use daily updates only if it makes sense for your Action and if it will deliver value to the user every day. Otherwise, your user might unsubscribe from the action after a few days of seeing the same information over and over again. If you include a daily update registration prompt, be sure to offer it early in your conversation, right after you show the user what they’d get by subscribing to the intent.