Why we're unique
Key Theory Digital Marketing helps small and medium size companies market their business using strategic planning, technology and creative execution.
Our services range web design and social media to SEO and strategy development. We take pride in our work and the customers we serve.
Key Theory is the business of Kenny Harper and is located in Jacksonville, Florida.
Key Theory is highly committed to deliver quality solutions that deliver success to our clients.
We guarantee our marketing to be of high quality and deliver results.