SEO retainers are a grind that usually caps your margins at 30 percent. Treat...

https://www.4shared.com/office/hhMWgw-2jq/pdf-69706-48553.html

SEO retainers are a grind that usually caps your margins at 30 percent. Treat your agency like a lab to build your own internal tools instead. You’ll stop trading hours for dollars and start seeing software margins hit 70 percent and up.