Top SEO Companies South Carolina

I have reviewed over 150 in South Carolina and have put together a list of the top SEO companies in South Carolina. As a seasoned SEO professional, and one who has worked at various agencies, I can confidently say that these below agencies represent the very best South Carolina has to offer.

To make it on this list, agencies must have exceptional customer reviews, clear evidence of client performance in case studies, and staff experienced in SEO. I do NOT receive payment from any of the SEO agencies on this list. If an SEO company is on this list, it is on their merit alone.

12Agencies reviewed

8Markets covered

Written by Andrew Eagar Updated September 21, 2026

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1. Lazarus Design Team

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.

Minimum budget: $10,000+
Hourly rate: $150/hr
Team size: 199
Based in: Charleston, SC

“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 South Carolina, 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.

Visit Lazarus Design Team

2. Brandon

Minimum budget: $5,000+
Hourly rate: $150/hr
Team size: 183
Based in: Charleston, SC

“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 South Carolina 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.

Visit Brandon

3. Mr. Marketing

Mr. Marketing is an SEO agency near Charleston, SC 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.

Minimum budget: ---
Hourly rate: ---
Team size: 30
Based in: Charleston, SC

“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 in South Carolina, 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.

Visit Mr. Marketing

4. Real Internet Sales

Real Internet Sales provides SEO services focused on keyword research, content optimization, and technical SEO. They also offer web design, social media marketing, and pay-per-click advertising to boost search visibility and drive conversions through tailored strategies.

Minimum budget: $1,000+
Hourly rate: $50/hr
Team size: 13
Based in: Columbia, SC
Rating: 4.5 / 5

“Simply Outstanding! Very happy with my website traffic. The company did a great job with SEO.”

Why we chose them

After reviewing their impressive Google feedback, it was clear that Real Internet Sales in Columbia, SC, stands out for its top-tier web design and SEO expertise. Clients appreciate the owner's hands-on approach, taking time to explain the value of each strategy and delivering visible results. Reviews highlight for their work in the restaurant industry. We also read in a different review that they were getting top 1 keywords in search engines!

Visit Real Internet Sales

5. Infinity Marketing

Minimum budget: ---
Hourly rate: ----
Team size: 202
Based in: Greenville, SC

“They have improved our SEO presence as well as driven leads for our business.”

Why we chose them

Infinity Marketing has earned recognition on our list due to the detailed case studies featured on their website. As we reviewed all, we were impressed by remarkable outcomes, including a 250% increase in organic impressions compared to the previous six months, alongside a 70% rise in organic traffic sessions. Additionally, they achieved a 325% boost in conversions through an effective SEO strategy that includes on-page and off-page optimization. This case study commends the SEO expertise of Infinity Marketing team.

Visit Infinity Marketing

6. EVGMedia

Minimum budget: $1,000+
Hourly rate: $150/hr
Team size: 72
Based in: Greenville, SC

“I highly recommend [their consultant] and the EnVeritas team as they have consistently produced results.”

Why we chose them

EVGMedia earned a place in our list of top SEO companies in Greenville, SC, primarily based on their impressive track record highlighted by 24 Google reviews. Our analysis of these reviews revealed a noteworthy trend: customers consistently cited EVGMedia team members by name and maintained long-term partnerships, with one standout collaboration spanning 3.5 years. These personal testimonials and long-term commitments are a testament to the exceptional trust and client satisfaction that EVGMedia consistently achieves.

Visit EVGMedia

7. BECK Digital

BECK provides SEO services focused on keyword optimization, content development, and improving search visibility. They also offer web design, eCommerce solutions, and digital marketing strategies, including social media management and PPC, to help businesses enhance online engagement and drive measurable growth.

Minimum budget: $10,000+
Hourly rate: $150/hr
Team size: 19
Based in: Greenville, SC
Rating: 4.6 / 5

“They are experienced, knowledgeable, customer focused and driven. What a blessing, Beck Digital.”

Why we chose them

BECK Digital was added to our list after we thoroughly reviewed each case study featured on their website. One particular case study highlights a 50% increase in user engagement, a 60% rise in mobile traffic, and a 45% surge in organic search traffic within the initial three months post-launch. Additionally, they achieved significant improvements in SERP rankings for targeted keywords through effective SEO strategy and adept content management. These outcomes clearly commend the SEO expertise and unwavering commitment of BECK Digital team.

Visit BECK Digital

8. Waypost Marketing

Waypost Marketing offers SEO services focusing on keyword optimization, content strategy, and technical SEO. They also provide web design, inbound marketing, paid advertising, and lead generation, helping businesses improve search rankings and drive growth through data-driven digital strategies.

Minimum budget: $10,000+
Hourly rate: $150/hr
Team size: 11
Based in: Greenville, SC
Rating: 5.0 / 5

“Selecting Waypost as our marketing partner has been one of the best business decisions we've made!”

Why we chose them

Waypost Marketing was included in our list based on compelling case studies that we thoroughly reviewed. One particular case study showcased outstanding results, such as a 446% increase in form submissions, along with an 18% decrease in bounce rate and a 63% rise in total traffic year over year. Additionally, they achieved a 14% improvement in pages per session by reducing the total number of website pages by 80%. These outcomes were achieved by implementing an effective marketing strategy which includes SEO, content audit and Marketing Automation Integration.

Visit Waypost Marketing

9. Creekmore Marketing

Minimum budget: ---
Hourly rate: ---
Team size: 50
Based in: Lexington, SC

“I would recommend them to anyone requiring marketing and web design.”

Why we chose them

Creekmore Marketing made it to our list of top SEO firms in Lexington, SC, due to 229 customers reviews boasting an average rating of 5.0. We read each review and noted that customers highlighted long-term partnerships with Creekmore Marketing, with one notable partnership spanning 3 years. One client specifically mentions a 10.45% increase in sales, attributing it to Creekmore Marketing’s effective SEO strategy. Reviewers consistently praised their responsiveness, quality of work, and professionalism.

Visit Creekmore Marketing

10. Splash Omnimedia

Minimum budget: ---
Hourly rate: ---
Team size: 31
Based in: Lexington, SC

“Splash Omnimedia is the best at what they do. I highly recommend them.”

Why we chose them

Splash Omnimedia clinched a position on our list of the best SEO companies in Lexington, SC, not solely based on case studies but also due to 31 customer reviews averaging a perfect 5.0 rating. Our examination of these reviews reveals that customers personally recognized specific team members by name and expressed high satisfaction with the results achieved through their collaboration with Splash Omnimedia. Customers also praised Splash Omnimedia’s professionalism, extensive knowledge, and creativity.

Visit Splash Omnimedia

11. Ranking Carolina

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.

Minimum budget: $5,000+
Hourly rate: $100/hr
Team size: 2
Based in: Charleston, SC
Rating: 4.5 / 5

“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.

Visit Ranking Carolina

12. ALINE

ALINE provides SEO services focused on keyword optimization and content strategy. They also offer web design, branding, social media strategy, and digital advertising, helping businesses in Spartanburg, SC, grow their online presence through targeted and creative marketing solutions.

Minimum budget: ---
Hourly rate: ---
Team size: 19
Based in: Spartanburg, SC
Rating: 4.7 / 5

“The quality of their work is immaculate and I will continue to use them for all of my business.”

Why we chose them

ALINE earned a place on our list of top SEO agencies in Spartanburg, SC, thanks to their 45 outstanding Google reviews with a perfect 5.0 rating. Upon careful review, we found consistent customer satisfaction with ALINE's marketing services, especially in enhancing their web presence. One client notably highlighted a 20% increase in organic leads. Additionally, customers expressed a strong desire to collaborate with ALINE again in the future.

Visit ALINE

How we ranked South Carolina SEO companies

We reviewed dozens of agencies serving South Carolina, weighing more than fifty separate points of information for each. These are the categories that decided the order.

Client performance: Case studies and customer reviews for every agency, read for evidence of actual outcomes (keyword movement, traffic growth, lead volume) rather than claims about process.
Employee experience: The LinkedIn profile of every SEO employee at each firm: years of SEO-specific experience, how deep it goes, and whether it leans strategic, implementation, or account management. A large team of generalists is a different proposition from a small team of specialists.
Customer satisfaction: Reviews on Google and third-party platforms, weighted by what clients actually say rather than the star average: what they valued, how they were treated, and how long they stayed. Engagement length says more than a rating does.
Location: Every firm listed here is based in or near South Carolina. An agency that merely sells into this market is not the same as one that works in it.

No agency paid to appear on this page, and none can. We are not on our own lists either. The Fractional SEO is not an agency, so including ourselves would be dishonest in a different direction.

About the author

Andrew Eagar

Founder, The Fractional SEO

Andrew Eagar has worked in SEO since 2008. He has been Director of SEO at four agencies, built SEO departments from the ground up and led teams of more than 20 SEOs, on brands including Twitter, Amazon, S&P Global, PGA Tour, Allstate and Seagate. He has contributed to Moz and Clutch, and today runs The Fractional SEO in Virginia.

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