Once someone has a PBN (network) started, it becomes obvious that there can be more that can be accomplished with the sites than just linking to client sites and money sites. For instance, the PBN sites can be ranked to create more traffic to another site, the PBN sites can be monetized in other ways, links can be sold and placed on the PBN etc.
How to boosting PBN sites as another subject of interest as well to PBN owners? I'd like to know more about that as well.
If anyone has any PBN hacks they'd like to discuss or add to this thread, please go ahead and add them. I'm also interested to know if there are any good courses or threads that cover PBN secrets and hacks.