Contact us for the best digital marketing services in Springfield, MO. Smart Blondes Marketing is a top digital marketing agency dedicated to helping you succeed in the world of the online sphere. Based out of Springfield, MO, they have an extensive and diverse line of services that include search engine optimization, social media management, pay-per-click advertising, and content marketing. Their large team of experienced marketers work directly with you to understand your business needs and develop custom approaches toward providing tangible results.