Here is another example of the Network Generator. This was recommended to be 12 sites I believe. We instructed the system to compress it to five. We built in this flexibility so that users had full freedom. And if being used by an agency, if the customer had a budget for a certain level, it was easy for the agency to adjust.
Turbo Subdomains
Turbo Software
PBN SEO Pro
PBN Manage
Content Networks