Please note that currently you can add/remove domains within Monitor Backlinks but you can't just change them.
How do I delete a domain in Monitor Backlinks?
First, click on your domain and go to Manage Domains:
Select the domain that you'd like to remove, and then click "Delete":
After you delete the domain, you'll be able to add a new domain if you are under your plan limit (please note that you can do it once per month).
How can I add a new domain?
You can add a new domain by:
- clicking on your domain on the top left
- clicking on "Add New Domain" from the pulldown menu that appears: