Full Frequency Digital Marketing Agency
Local SEO and Google Business Profile experts serving businesses across the United States
Local SEO and Google Business Profile Expertise Backed by Two Decades of Coaching Business Owners
We help local businesses — tree care companies, solar installers, med spas, electricians, landscapers, construction firms, and other home and professional service providers — get found by the customers actively searching for what they offer.
Our specialty is the intersection of Google Business Profile optimization, local map ranking, and website SEO — the three forces that determine whether a local business shows up first or gets buried on page two of Google.
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About the Founder
Brenda F Reynolds
Brenda founded Full Frequency Digital Marketing Agency to solve a problem she'd watched business owners struggle with for over two decades: how to consistently generate qualified leads without burning cash on ads, hoping for word-of-mouth, or guessing at what works.
With a Master's degree in Cognitive Psychology and more than 25,000 hours of one-on-one coaching experience, Brenda has spent her entire career helping entrepreneurs, sales professionals, and business owners scale their results.
She's built and led multi-tiered coaching programs, worked with sales teams across multiple industries, and developed structured frameworks for lead generation, business growth, and performance.
That background isn't just a résumé line. It directly shapes how Full Frequency approaches local SEO. Most digital marketing agencies treat ranking as a technical problem. Brenda treats it as a buyer behavior problem — because that's what it actually is.
What Makes Our Approach Different
Most agencies sell SEO as a black box. You pay every month, you get a report you don't fully understand, and you hope something is happening. We work differently.
01
Strategy first, tactics second.
Every engagement starts with understanding what kind of leads your business actually needs, where they're searching, what they're looking for, and what's currently standing between you and them. Then we build the plan.
02
Local SEO that compounds.
We focus on the specific signals that move the needle for local service businesses: optimized Google Business Profiles, geographically relevant content, consistent review momentum, accurate citations, and websites built to reinforce (not undermine) local ranking factors.
03
Transparent reporting.
You'll always know what's being done, what's working, and what's next. No vague "we're optimizing your SEO" reports — actual data, actual rankings, actual leads.
04
A communication style that respects your time.
You're running a business. You don't have time for fluff or jargon. We keep it direct, results-focused, and grounded in what actually moves your numbers.
Industries We Serve
We specialize in local businesses where Google Business Profile and local search drive the majority of high-intent leads, including:
- Tree care and tree service companies
- Solar installers and renewable energy contractors
- Chiropractors and chiropractic clinics
- Optometrists and independent eye care practices
- Med spas, aesthetics clinics, and wellness practices
- Electricians and electrical contractors
- HVAC companies
- General contractors and construction firms
- Landscaping and outdoor services
- Dentists and orthodontists
- Veterinarians and animal hospitals
If your customers find you (or your competitors) through Google, Google Maps, and local search, we can help.
Where We Work
Full Frequency Digital Marketing Agency is based in San Diego, California, and works with local service businesses across the United States.
Whether you're in a major metro or a smaller market, the same principles of local SEO and Google Business Profile ranking apply — and we've built the systems to deliver results in both.
Ready to Talk?
If you're tired of being outranked by competitors, frustrated with marketing that doesn't deliver, or just ready to find out what's actually possible for your business in local search — let's have a conversation.
Every consultation includes a free Google Business Profile heatmap analysis, so you can see exactly where you currently rank across your service area and where the biggest opportunities are.

