Most agencies get stuck at 30% margins on client retainers. If you treat your...

https://dibz.me/blog/why-a-handful-of-european-seo-agencies-stopped-being-agencies-and-1138

Most agencies get stuck at 30% margins on client retainers. If you treat your agency like a lab to build your own internal tools, you can easily push software margins past 70%. Stop trading hours for dollars and start building assets that actually scale.