# Push notifications

- [How to send a test push notification to your mobile?](/guides-and-best-practices/message/push-notifications/how-to-send-a-test-push-notification-to-your-mobile.md): You can add a test device and target it from the dashboard to ensure your notification is displayed correctly.
- [How to send a test push notification to your web browser?](/guides-and-best-practices/message/push-notifications/how-to-send-a-test-push-notification-to-your-web-browser.md): You can add a test device and target it from the dashboard to ensure your notification is displayed correctly.
- [How to direct users to a page on your website or app?](/guides-and-best-practices/message/push-notifications/how-to-direct-users-to-a-page-on-your-website-or-app.md): Batch allows you to send a push notification that includes a deeplink.
- [What is the optimal length for every iOS/Android push notification?](/guides-and-best-practices/message/push-notifications/page-4.md): We know that writing a short and punchy message is difficult, but this article aims to help you find the ideal number of characters.
- [What is the best image size for my push notification?](/guides-and-best-practices/message/push-notifications/what-is-the-best-image-size-for-my-push-notification.md): Need help setting up your first push campaign with an image? Here is all the information you need to know (format, size, and more).
- [What is the optimal length for every web push notification?](/guides-and-best-practices/message/push-notifications/what-is-the-optimal-length-for-every-web-push-notification.md): Depending on your users' browser and OS, the way web push notifications are displayed may change.
- [Why should I add some images to my campaign?](/guides-and-best-practices/message/push-notifications/why-should-i-add-some-images-to-my-campaign.md): Adding an image to your push campaign has many great benefits. Here are the different advantages of doing so.
- [How to use emojis wisely in your messages?](/guides-and-best-practices/message/push-notifications/how-to-use-emojis-wisely-in-your-messages.md): Here is a list of all the best practices you need to take into account when using emojis in your notifications or In-App messages.
- [How to improve my push open rate?](/guides-and-best-practices/message/push-notifications/how-to-improve-my-push-open-rate.md): If you are wondering how to optimise your app traffic using push notifications, you are in the right place!
- [How to add a notification badge to your app icon?](/guides-and-best-practices/message/push-notifications/how-to-add-a-notification-badge-to-your-app-icon.md): Notification badges are handy to let your users know they have an unread push notification.
- [How can I reduce the abandoned cart rate with Batch?](/guides-and-best-practices/message/push-notifications/how-can-i-reduce-the-abandoned-cart-rate-with-batch.md): Discover how to manage all your abandoned cart use cases with Batch Trigger campaigns.
- [How to attach an image, an audio, a GIF or a video to a push notification?](/guides-and-best-practices/message/push-notifications/how-to-attach-an-image-an-audio-a-gif-or-a-video-to-a-push-notification.md): You can easily add an attachment to your push notification directly from the dashboard. Keep in mind that each OS supports different types of attachments.
- [How to use Batch Built-in data in your push notifications and In-app scenarios?](/guides-and-best-practices/message/push-notifications/how-to-use-batch-built-in-data-in-your-push-notifications-and-in-app-scenarios.md): Discover how to use Batch's native data through simple-to-implement use cases that offer real added value to your CRM strategy.