Practical Digital Marketing Solutions for Ambitious SMBs.

If your business was able to hire an expert digital marketing consultant to make more money, take a few things off your plate, and get a positive return on your investment, would you hire them?

Vast Interactive Consulting is a boutique digital marketing consultancy and content studio helping small businesses fine-tune their digital marketing to grow clients and revenue since 2007.

We specialize in the local services and health & wellness space – you get actionable digital marketing strategies and elevated digital marketing campaigns across your favorite digital marketing channels – Websites, SEO/AEO, Email Marketing, Social Media, Paid Advertising, CRM, eCommerce, and Data Analytics.

Ready to get a positive return on your digital marketing investment? Get one-on-one consulting from a digital marketing expert with 25 years of corporate, agency, and consulting experience helping hundreds of businesses achieve a positive ROI.

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

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

We’ve 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 Search Visibility: Strategic SEO and Google Ads optimization to reach patients at critical cancer journey points.

The Result: A 20% boost in organic page views and a 165% increase in paid clicks by improving CPC by 60%.

National Franchise Growth (Automotive): Designed and managed a 7-market synchronized LeadGen system for largest rental car franchise owner.

The Result: Exceeded KPI goals by 30%, driving a lower CPA across all digital channels.

Telehealth Startup Exit Strategy: Engineered and implemented SEO content strategy for vet telehealth small business prior to market saturation.

The Result: Achieved a 77% jump in Page 1 rankings within 40 days, leading to a business acquisition.

Client Testimonial

"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

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

Step into the Vast Interactive Digital Content Studio

Welcome to the Content Studio – a digital collection of client creative work, personal essays, thought-leadership articles, and stories about people, places, and things. Explore our creative work, get inspired, or simply wander…creativity happens here.