Follow these steps to integrate Amazon Webstore Notification to your store:
1. Go to “Store Design -> Merchandising & Layout”.
2. Go to the Footer Page
3. Drag the HTML Widget into a Drop Widget here tab (Footer)
4. Copy NotifyVisitors integration code
Get your Notifyvisitors integration code from the ‘Notifyvisitors Admin panel -> ‘Integration’. First login to the site and then copy the code so that the secret keys are already prefilled.