KARMA jack Digital Marketing Agency
KARMA jack is a digital marketing agency at 22041 Woodward Avenue in Ferndale, in the Detroit metro, whose team includes Joel Sellentine, Jono Diener and Kara Sellentine. It offers SEO and what it calls SEOx (search everything optimisation) for web and AI search, alongside paid advertising, creative, AI tooling and web design, and has held Google Premier Partner status for three consecutive years. Named work includes the Chevrolet Detroit Grand Prix.
Why it’s hereThree-time Google Premier Partner on Clutch's Detroit SEO ranking with SEO named as a core service.
Listed at number 12 of the SEO companies in the Midwest. The order is editorial. This page repeats the fields recorded for KARMA jack Digital Marketing Agency and does not add ratings, clients or prices that are not in those fields.
- Based in
- Ferndale, MI
- Team size
- 11–50 people
- Led by
- Joel Sellentine, Founder
- Known for
- SEO and 'search everything' optimisation · paid advertising · AI solutions · web design
- Named clients
- Chevrolet Detroit Grand Prix presented by Lear, Crawl Walk Jump Run Therapy Clinic
- Best for
- Franchise and multi-location brands, HVAC companies, healthcare practices and B2B manufacturers that want SEO, websites and ad creative from a Detroit-area agency founded in 2017.
- Office
- 22041 Woodward Ave · Ferndale, MI · 48220 · (313) 241-0720

Sources karmajack.com, clutch.co · LinkedIn ↗
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