Notifications is a global tool in Raven where you can view system messages and alerts. This is a one-way communication from your Raven account to you, showing the information that's most important to the health of your Campaigns.
Based on the settings that you've chosen in the Change Notifications menu, you'll be able to see information on changes in links from Link Manager, completed crawls in Site Auditor, status updates on ordered content from Textbroker, as well as new and overdue tasks that have been assigned to you.
To access the Notifications inbox, click the Inbox icon in the global toolbar at the top of any page in Raven.