How many accounts can your creative process actually support?

Work backward from creative capacity and the experiments you can inspect. Count approved assets, localization needs, review time and the operating work per account. A larger network is only useful if it serves a coherent distribution plan.

Separate infrastructure capacity from your team’s learning capacity. If every account receives a weak brief and nobody reviews the results, more accounts can produce more uncertainty. Start with a scope you can run well, then expand the part of the system that has demonstrated useful demand.