Sixth City Marketing

Sixth City Marketing is a Cleveland-based SEO agency founded in 2010, specialising in data-driven digital marketing strategies designed to deliver measurable revenue growth. The agency operates in-house teams across SEO, PPC, and web design and development, with offices in Westlake, Downtown Cleveland, Columbus, Pittsburgh, and Indianapolis. This multi-office structure supports a geographically diverse client base spanning North America, including Canada.

The agency works across industrial B2B, ecommerce, and local B2C verticals, serving manufacturers, professional services, and retail businesses alike. Their approach prioritises ROI accountability, with all core services aligned to financial performance metrics. Sixth City Marketing is best suited for mid-market businesses seeking integrated digital marketing services from a single vendor with hands-on account management and regional infrastructure.