Top SEO Companies Charleston, SC

Many Charleston businesses both small and large prefer hiring SEO services based locally in Charleston, South Carolina. As an SEO professional with over 15 years experience in SEO, I wanted to provide a list of the top SEO companies in Charleston, SC. I reviewed the services of over 30 SEO companies in Charleston. From there I have narrowed down to the below top 9 SEO companies. SEO companies in this list were vetted based on a defined methodology with criteria we felt businesses care most about including but not limited to, a track record of client performance, the expertise of staff, and customer satisfaction. We receive no compensation from agencies in this list. If an SEO company is listed here, it is by their merit alone.

Written By: Andrew Eagar
Updated: 10/7/2024

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Best SEO Companies in Charleston, SC

Lazarus Design Team

Company Overview: Lazarus Charleston is an SEO agency based in Charleston, SC. They offer services such as website design, social media marketing, and pay-per-click advertising. Their SEO offering includes keyword research, on-page optimization, and local SEO strategies to help businesses improve their online visibility and rankings.

Customer Quote:

“Incredibly fast and easy to work with, highly recommend their services.”

Why We Chose Them:

Lazarus Design Team earned its esteemed position among the best SEO firms in Charleston, SC, primarily based on 8 customer reviews on Google averaging a 5.0 rating. What stood out to us as we reviewed each testimonial was that many clients personally recognized team members by name. This personal touch underscores the trust and excellence that define Lazarus Design Team. Clients consistently praised their professionalism, responsiveness and working experience, further solidifying their outstanding reputation.

Brandon

Company Overview: The Brandon Agency offers SEO services focused on technical SEO, content optimization, and performance analytics. They also provide web development, branding, digital media, and creative services, supporting businesses with a data-driven approach to growth across digital channels. Their SEO strategy emphasizes improving search visibility and organic performance.

Customer Quote:

“We have enjoyed working with them and wouldn’t be where we are without them.”

Why We Chose Them:

Our team picked Brandon for our Charleston, SC list, for their outstanding track record in driving successful SEO collaborations, like their work with Ohio University. Their strategic approach helped the university’s Sociology page rise to the top of search rankings for key terms, demonstrating the power of their keyword research and on-page optimization. With 13+ years of industry experience and glowing Google reviews, Infinity is a top choice for businesses looking to enhance web visibility and achieve exceptional results.

Mr. Marketing

Company Overview: Mr. Marketing is an SEO agency that offers marketing services such as website design, social media management, and email marketing. They specialize in search engine optimization, including keyword research, on-page optimization, and link building to help businesses improve their online visibility and drive more traffic to their websites.

Customer Quote:

“Highly recommend Mr. Marketing SEO. Experts in marketing space and the team is great to work with.”

Why We Chose Them:

Mr. Marketing secured a prestigious place on our list of top SEO agencies primarily based on 101 Google reviews, each with an impeccable 5.0 average rating. Upon reviewing each customer feedback, we discovered consistent expressions of satisfaction regarding the results and the quality of work achieved through collaboration with Mr. Marketing. Notably, one client highlighted an increase in sales exceeding $200,000 in just three months.

Galileo Tech Media

Company Overview: Galileo Tech Media is an SEO agency based in Charleston, SC. They offer services such as content marketing, keyword research, and local SEO. They specialize in creating SEO strategies tailored to each client’s unique needs and goals, driving organic traffic and increasing online visibility for their clients.

Customer Quote:

“They are thorough, responsive, and always produce high quality work. Highly recommend them.”

Why We Chose Them:

Adding Galileo Tech Media to our list is backed by their in-depth case studies. The remarkable SEO outcomes highlighted in these case studies left a lasting impression, including a 95% surge in organic search traffic within a year and a 174.3% increase in overall website traffic. Additionally, they achieved a notable 79% increase in traffic to the their blog in just one month, and a 188% uptick in Google rankings, securing the top three spots for 49 keywords, all accomplished through Galileo Tech Media’s holistic content and SEO strategy.

ClickGiant

Company Overview: ClickGiant is an SEO agency based in Charleston, SC, offering a range of digital marketing services including SEO, PPC, and content marketing. Their SEO services focus on technical optimization, keyword research, and content creation, aimed at improving website visibility and driving organic traffic.

Customer Quote:

“Very pleased with their services. Highly recommend them for your digital marketing needs.”

Why We Chose Them:

ClickGiant was included in our list primarily due to their collection of impactful case studies featured on their website. After thorough review, one standout case highlights their achievement of ranking second for a primary keyword and securing top-three position for multiple keywords. Furthermore, their new website design and effective SEO strategy resulted in a 155% increase in traffic and a 310 % rise in online leads. These outcomes demonstrate the ClickGiant’s capability and dedication to delivering impressive results for clients.

Custom Digital Solutions LLC

Company Overview: Custom Digital Solutions is an SEO agency based in Charleston, SC, offering services such as web design, digital marketing, and social media management. Their SEO services include on-page and off-page optimization, keyword research, and content creation to improve search engine rankings and drive organic traffic to websites.

Customer Quote:

“True trustworthy partner always ready to help. Highly recommended!!”

Why We Chose Them:

Custom Digital Solutions, LLC made our list of top SEO agencies in Charleston,SC for their ability to transform businesses through thoughtful blog content and fair pricing. We noticed a client that saw a major shift in their digital presence after CDS revamped their website with fresh blog posts and expertly managed their digital advertising and Google Ads. Known for clear communication and no billing surprises, Custom Digital Solutions consistently delivers on promises and provides excellent value for businesses.

Atlantic Marketing Company

Company Overview: Atlantic Digital Marketing Company is an SEO agency based in Charleston, SC. They offer services such as digital marketing, web design, and social media management. With a focus on local and organic SEO, they specialize in keyword research, content optimization, and link building to help clients improve their online visibility and rankings.

Customer Quote:

“Fantastic SEO agency. We are on the top ranking results for criminal appeals lawyers across US.”

Why We Chose Them:

Atlantic Marketing Company was added to our list based on case studies that showcase impressive results. Among all, one noteworthy case study highlights a remarkable 17.9% increase in organic website visits, a 21% boost in new users, and a 30% rise in quality website visits. Additionally, they achieved a 14% improvement in bounce rate and a 13% uptick in pages per session through combined efforts to enhance website speed and SEO. This case study serves as a testament to Atlantic Marketing Company’s prowess in driving business growth online.

Ranking Carolina

Company Overview: Ranking Carolina offers SEO services focusing on data-driven strategies, including Local Search, on-site optimization, and content creation. They also provide web design, user experience enhancement, and paid search services. Their SEO approach is personalized, using in-depth keyword research and trend analysis to improve organic visibility and drive targeted traffic growth.

Customer Quote:

“If you’re considering SEO for your business, Ranking Carolina is your one stop shop.”

Why We Chose Them:

We recognize Ranking Carolina as one of the best SEO companies in Charleston, SC, primarily based on 59 Google reviews averaging a 4.9 rating. Many clients highlighted their long-term collaboration with Ranking Carolina for SEO services and praised their SEO expertise and deep knowledge. Furthermore, they lauded Ranking Carolina’s ability to achieve top positions in Google search results for their websites.

Complete Web

Company Overview: Complete Web Charleston offers SEO services with a focus on increasing brand visibility, using transparent and goal-oriented strategies such as content optimization and technical SEO. They also provide web design, development, and eCommerce solutions, emphasizing clean code, performance, and seamless user experience to drive online success for businesses across various digital platforms.

Customer Quote:

“They have also assisted us with Search Engine Optimization and the results have been great.”

Why We Chose Them:

We picked Complete Web for our list of SEO agencies in Charleston, SC, because of their ability to truly transform online businesses. After reading client feedback, we saw how they’ve helped Charleston Coffee Roasters streamline their WooCommerce platform, making it more user-friendly and efficient. We came across several reviews praising how Complete Web’s expertise turned their website into a powerful tool for connecting with customers and driving growth. If you want a team that’s both skilled and genuinely invested in your success, we highly recommend Complete Web.

Our Methodology For Ranking Charleston SEO Companies

I evaluated 30 Charleston SEO agencies factoring in over 50 relevant points of information for each. Below is an outline of the categories I evaluated.

Client Performance: For each agency in this list I review case studies and the specific reviews from customers to gauge client performance. I look for clear factors of successful performance such as keyword ranking, traffic increases, and lead growth.
Employee Experience: I review the LinkedIn profiles of every SEO employee at each of the SEO Charleston SEO agencies. I look for total years of SEO specific experience and the overall depth of that experience. I identify if their experience is more strategic, customer service, or implementation focused.
Customer Satisfaction: I review customer reviews on Google and other 3rd party websites. I evaluate the quality of the review and what customers enjoyed about their experience. I look for ratings on customer service and performance. I also looked for indications of the length of client engagements which all denote high levels of customer satisfaction.
Location: I made sure that each business listed on this page is located in or near Charleston, SC.

About the Author

Andrew Eagar

Andrew Eagar is an SEO expert with over 15 years of SEO experience. He has been the Director of SEO at 4 different agencies. He has built SEO departments from the ground up, has lead SEO teams of over 25 people, and has contributed SEO thought leadership to websites like Moz, Clutch, and many others.

Andrew’s experience leading SEO agencies at 4 different companies makes him uniquely qualified to assess the value and quality of each. He can look beyond agency marketing material and assess the substance of their value and the quality of their work.

Andrew is the Founder and CEO of The Fractional SEO, an agency alternative. The Fractional SEO works to bridge the gap between agency and in-house.

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