Vast Interactive Consulting Digital Marketing for SMBs
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Performance-driven digital marketing strategy & content execution for ambitious business owners

If you could hand off your digital marketing to a trusted expert who protects your time, cares about the work, and drives real revenue without agency overhead, would you?

Since 2007, Vast Interactive Consulting has operated as a boutique digital marketing consultancy and content studio for small businesses. Fueled by 25 years of corporate and agency expertise, we deliver tailored digital marketing campaigns across your essential digital marketing channels.

Schedule A Free Discovery Call

Schedule a Discovery call with Vast Founder, Catherine Llewellyn, and let’s identify practical digital marketing moves you can make now. 

Vast Interactive Consulting in Atlanta wins 2026 Digital Marketing Consultancy of the Year by Corporate LiveWire

Vast Interactive Consulting named Digital Marketing Consultancy of the Year in the 2025/26 Corporate LiveWire Global Awards.

Real Business Wins Built on 25 Years of Digital Marketing Experience

Vast Interactive has navigated every major shift in the digital landscape for our clients since 2007. See how a quarter-century of digital marketing experience in SEO, Lead Gen, and eCommerce translates into real world wins for our client partners.

Healthcare in Search Drove a 20% increase in organic page views and boosted paid clicks by 165% through a 60% reduction in CPC through targeted SEO and Google Ads for this cancer hospital.

Multi-Channel Digital Strategy
Exceeded lead generation KPIs by 30% by driving a lower CPA across synchronized, multi-channel digital marketing campaigns for US largest rental car franchise owner.

Telehealth Startup Exit Strategy Achieved a 77% jump in Page 1 rankings within 40 days for vet telehealth small business with SEO content strategy and execution, leading to an enriched start-up acquisition.

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What Our Clients Think

"It wasn’t until I met Catherine of Vast Interactive that I truly understood how impactful a great marketing professional can be. We started with website updates and then quickly progressed to specific SEO plans to optimize our local reach. What really sealed the deal was when I got a call from someone in Alpharetta who did a search and saw us come up as the #1 response. After 3 years, I finally hit my first profitable month and haven’t looked back since."
Scott Oglesbay-Doss
Owner, Star Dynamic Wellness & The Bodyhood
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The Digital Content Studio - Part Blog / Part Creative Lab

Read more in our Digital Content Studio – a collection of small business resources, creative work, digital marketing anecdotes, and interesting stories about people, places, and things. Explore, get inspired, or simply wander…

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Brand Experience Snapshot

Practical Digital Strategy
Fractional Digital Marketing
High-Value Copywriting
Engaging Social Media
Local SEO & AI Search
Analytics & Reporting
Smart AI Integration
Website Landing Pages
LeadGen Email Campaigns
Expert SMB Coaching