To get alerts to your comments you've got to (1) enable comments for your ads and then you need to (2) turn on push notifications. To turn on your push notification.
- Login to Reddit.com account.
- In the top right hand side, You will see your username. Click on it.
- A drop down box appears, Under this click "User Settings" option. You'll be directed to user setting page.
- In the user setting page, There is a tab called "Notifications". Click on it.
- You'll see Notification settings page, At the bottom of this page there is a option called "PUSH NOTIFICATION". Here you can enable your notification. When you enable this option, You'll receive alerts to the comments of your ads.