If you're thinking of starting your own PPC agency, there are a few things to keep in mind. First, it's important to have a clear idea of what you want your agency to do and focus on specific target markets. Second, create an effective marketing strategy that targets your target market and uses effective advertising techniques. Finally, keep track of your progress and make adjustments as needed. With these steps in mind, you'll be on your way to creating a successful PPC agency.