About the Author

Keith Marsh
Founder & Fractional CMO · E320 Consulting
Keith is a Dartmouth-educated marketing executive with 15+ years driving measurable growth for SMBs and established brands. As founder of E320 Consulting, he's delivered 40%+ ROI improvements for clients like Freedom Boat Club Tampa Bay. He specializes in fractional CMO leadership, GoHighLevel CRM strategy, lead generation systems, and converting marketing spend into predictable revenue.
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A technical SEO audit checks crawlability, indexation, speed, schema, and mobile rendering to find what’s blocking rankings. What a Tampa audit covers, what usually breaks on local sites, and what it costs ($1,200-$4,000).
What Is a Fractional CMO? How Tampa Bay Businesses Get C-Level Strategy Without a Full-Time Hire
A fractional CMO gives Tampa Bay businesses senior marketing leadership for 15-25 hours a month instead of a full-time salary. What it costs locally ($4,500-$8,500/mo vs. $185K+ full-time), who it fits, and how to know when you need one.
Free · 45 Min · No Contracts
Turn These Insights Into Real Growth
Book a free Discovery Voyage with Keith Marsh — E320 Consulting's founder and fractional CMO. In 45 minutes, we'll audit your marketing, identify your top 3 growth opportunities, and give you a clear roadmap.
Whether you hire us or not, you'll leave with real, actionable insights.
Keith Marsh personally on every call · Ruskin, FL · (813) 285-3200
