Hey, I'm not sure who is eligible and gets the notification, but I want to make you aware to check.
Amazon is running a promotion right now to increase rates on many ASINS for prime day. They do this a few times a year, and the only work required is to accept the promotion while the window is open.
If you have the offer, just click accept and enjoy the extra money. If you don't have the offer this time, don't worry. You may be selected next time.
I just didn't want people to miss out if they don't know to look.