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Smarter Marketing for Alabama

We began our journey in 2012 with the goal of becoming a reliable marketing resource for businesses in Huntsville, and we are proud to have achieved that distinction. Over the years, we have collaborated with more than 300 companies, helping them expand their audience and increase sales through innovative digital marketing strategies. The variety of projects we have undertaken has strengthened our expertise across multiple industries.

Recognizing that every business operates differently, we focus on delivering flexible and cost-effective solutions that address individual needs. This approach enables our clients to compete effectively, whether targeting local customers or engaging with a broader online audience. Our work spans the Tennessee Valley, including Columbia, Tennessee, Cullman, Alabama, Florence, and Scottsboro. By maintaining a strong regional presence, we continue to support businesses in achieving their marketing objectives and long-term success.

Served areas
  • Huntsville, AL, Albertville, AL, Madison, AL, Auburn, AL, Florence, AL, Jasper, AL, Guntersville, AL, Athens, AL, Birmingham, AL, Gulf Shores, AL, Tuscaloosa, AL, Decatur, AL, Montgomery, AL, Hoover, AL, Cullman, AL, Gadsden, AL, Scottsboro, AL, Mobile, AL
Business details
  • Year established: 2012
  • Employees: 10
Highlights and features
  • AI-first web design built for modern search visibility
  • SEO AEO GEO strategies improving rankings and AI citations
  • Data-driven frameworks increasing brand discovery across digital platforms
  • Transparent reporting with measurable rankings traffic and ROI insights
  • Comprehensive keyword research targeting search and natural language queries
  • Custom marketing solutions tailored for local and national growth
Payment methods
  • Cash, Checks, Debit cards, Credit cards
Services
Since 2012, we have focused on helping businesses achieve meaningful growth through improved search visibility. Our team has successfully guided hundreds of clients in turning online rankings into revenue-generating opportunities. High placement in search results is essential for reaching todays consumers. We provide the expertise needed to strengthen your digital presence and customer acquisition.
Since our founding in 2012, we have specialized in SEO, GEO, and AEO to support evolving digital needs. We pride ourselves on being early adopters of Google-driven technologies and maintaining deep expertise in search optimization. Recognizing artificial intelligence as a critical development, we actively incorporate it into our services. Our approach ensures clients benefit from modern, effective, and adaptive marketing strategies.
We develop high-quality websites that prioritize both design excellence and user experience. Our process is centered on creating digital platforms that attract and retain visitors effectively. We understand the importance of credibility in online interactions. Therefore, we ensure your website communicates professionalism and reliability at every level.
Through our Google Maps SEO service, we position your business for greater local discovery. We aim to secure top rankings in map results, where most users make their decisions. Our team refines your profile and keyword targeting. This ensures improved visibility and stronger engagement across your surrounding area.
People
Carl Holden
Carl Holden
Cmo
Carl manages the marketing teams and research.

A nerd and designer, Carl is the brains of the marketing operation. He enjoys, as you would guess it, video games and pop culture. He loves spending time with his wife and two young boys.
Craig Stults
Craig Stults
Managing Director
Craig runs sales, operations, and accounts.

An avid soccer player and coach, Craig is a veteran business owner and well connected in the community. Basically all of his free time has something to do with soccer or hanging out with his son.
Reviews (18)
Write a Review
Eljean Dellosa
Mar 13, 2026
Zellus Marketing is a great marketing company to work with. Ive had the opportunity to partner with them on creating content for several websites, and the team is very diligent and consistent when it comes to SEO. Theyre organized, easy to work with, and clearly focused on helping businesses grow their online traffic. Definitely a team worth reaching out to if youre looking for support with digital marketing and SEO.
Matthew Hubbard
Mar 03, 2026
I've worked with Carl and Zellus for a while now and I've loved his approach to helping our business with google adwords and his honest approach to business. I never felt pressured and the results were always amazing! Thank you Zellus!
Jenny Norris
Feb 19, 2026
Zellus has made a significant positive impact to the success of our business by upgrading our website and making sure we are visible to the public when trying to find our campground. The team is very professional and responsive. We highly recommend them!!!
Comp Thermal
Feb 11, 2026
Weve had a great experience working with Zellus for our marketing needs. Carl has been incredibly professional, responsive, and proactive throughout the entire process. He takes the time to understand our business goals and consistently delivers strategies that align with our vision.
The communication is clear, timelines are met, and the results speak for themselves. We truly value the partnership and would highly recommend Zellus to anyone looking for a reliable and results-driven marketing team.
Kelly Bain
Feb 10, 2026
Carl and his team are very knowledgeable and experts in their field. They genuinely care about our business & helped us take our marketing to the next level!! Theyre always looking for ways to help us grow - I am very thankful for their partnership!
Tami Owen
Feb 08, 2026
Our experience with Zellus has been outstanding. Their responsiveness and communication are top-notchthey answer calls and emails right away and are always clear and helpful. The results speak for themselves, as our web submissions have increased and its clear our community awareness has grown. Were very happy with their work.
Joseph Isom
Feb 07, 2026
Carl is fantastic to work with. We have teamed up with him on countless projects serving clients' needs.
James America
Feb 01, 2026
Zellus Digital Marketing - Excellent team! They are clearly customer focused, and provides on-site guidance, coaching, and mentoring related how you can improve and maximize your marketing dollars!

Carl Holden is the outstanding!
Skyler Carter
Jan 30, 2026
Very nice guy. Honest and informative! What more can you ask for! Called him on 1-26-2026. #GoogleSucks
Isabella Reddoch
Nov 17, 2025
Zellus marketing is the best! You can tell they truly care and what the best results for their clients. Their communication is top tier, and effort is commendable. We have seen such a huge jump in ratings and placement since the company I work for has started working with Zellus. Thank you, Carl & the Zellus team, for all you do and your hard work!
Ian Meadows
Nov 10, 2025
Our business has used Zellus Marketing for years. Carl and the team do excellent work. They are effective, responsive, and up to date on all current marketing news. I recommend Zellus to anyone that needs marketing/SEO assistance.
Brent Butner
Nov 09, 2025
Hiring Carl and the team at Zellus has been a game changer for my construction business. We get calls every day where people tell us that we are the first name that shows up when looking for a remodel or home repair. Thanks for doing an amazing job!
Kimberly M. Dunnavant
Apr 17, 2025
Carl and the team at Zellus have been fantastic to work with! Carl is always quick to respond, flexible, and truly goes above and beyond to make sure everything runs smoothly. Highly recommend!
D. Scott McLain
Dec 13, 2024
Zellus is a true asset for those of us that know and use its significant capabilities. Competence, creativity, reliability, and results. This company knows how to make your company more visible and successful, and the process is pleasant and productive. Highly recommended.
Sami A. Hadir
Nov 09, 2024
Weve collaborated with Zellus on marketing projects whenever weve needed their expert insights on SEO and Google Ads. Theyre a fantastic local marketing agencyprofessional, transparent, and honest, which makes them great to work with!
Brett Pierce
Mar 20, 2023
Looking for Marketing? Here is the place! We have been working with Carl and the team at Zellus Marketing for several years and we couldnt be happier. Efficient and cost effective marketing, brilliant ideas and content. They are our one-stop marketer! Excellent results, each and every time. Brett Pierce, The Masters Salon.
Dina Young
Jan 21, 2023
One of the best in the business when it comes to digital marketing. In fact, Zellus is in a league of its own. Their education and services continue to empower clients to make critical marketing spend decisions. Our company's growth is driven by Carl and his team's ownership mentality.
Brad Thompson
Dec 11, 2021
Carl and the entire Zellus team are amazing! Truly a pleasure to work with time and time again. Would recommend Zellus to anyone looking to expand their business. They get results, hands down best investment you can buy!