In the window that pops up, enter the email address you want to forward emails to. At the top of the page under the Forwarding subheading, click Add a forwarding address.See Rules and tools to filter junk mail: Sue's Method for more information. Then add a second rule to process all mail (don't select a condition) and list it last in the Rules wizard. Create a rule to do something with all messages from people in the address book, such as move to the Inbox, and add a stop processing.Email tracking apps and services, whether intended for professional or personal use, can cost up to $35 a month depending on the number of emails users want tracked and the detail of the tracking.