(z) You will not display on your Site, or otherwise use, any Program Content to advertise or promote any products that are offered on any site that is not an Amazon Site (e.g., products offered by other retailers). You will not display on your Site or otherwise use any data, images, text, or other information or content you may obtain from us that relates to Excluded Products.
Emails triggered by milestones, like anniversaries and birthdays, are fun to get -- who doesn't like to celebrate a special occasion? The beauty of anniversary emails, in particular, is that they don't require subscribers to input any extra data, and they can work for a variety of senders. Plus, the timeframe can be modified based on the business model.