The number of clients (client portals) you can add to your Agency depends on your subscription plan.
Keep in mind that portals are not the same as projects.
Portal limitation refers to the number of clients that will have access to your Dashboard.
However, you can add as many projects (domains) as you want to each client portal.
This means that 1 portal = 1 client, while 1 client = an unlimited number of projects (within your plan’s keyword check limit).
Each of your clients will only have access to their own project(s) and will not be able to see your other clients’ portals.
You can assign projects to clients directly from the main Dashboard.
For more information about assigning projects to clients, refer to the following guide:
https://help.serpwatch.io/docs-v2/client-management/how-to-add-projects