Top 100 SEO Companies in South Carolina
The Best of December 2025Looking for a top SEO firm in South Carolina?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in South Carolina. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best South Carolina SEO Firms
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$1,000+50 - 249 employeesSan Antonio, TXFunnel Boost Media is a SEO company. They are located in San Antonio, Texas; Doral, Florida; Boston, Massachusetts and San Francisco, California and have a midsize team that focuses on Search Engine Optimization, Advertising, Pay Per Click, and Web Design. The agency was launched in 2012.Read More
Industries
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$1,000+10 - 49 employeesNew York, NYSEO company NuStream is in New York, New York; Philadelphia, Pennsylvania and Allentown, Pennsylvania. They provide Search Engine Optimization, Web Design, Digital Strategy, and Video Production and were established in 2010.Read More
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91Undisclosed50 - 249 employeesClover, SCDsquare Service Inc., a social media marketing firm, is in Clover, South Carolina. They offer Social Media Marketing and Search Engine Optimization.Read More
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92$5,000+2 - 9 employeesCharleston, SCPeninsula Agency is a web design agency. They specialize in Web Design and Branding and are based in Charleston, South Carolina.Read More
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93Undisclosed2 - 9 employeesGreenville, SCShafer & Huguley is a media planning and buying agency established in 1993. In Greenville, South Carolina, the team offers Media Planning & Buying and Advertising.Read More
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94$1,000+2 - 9 employeesSurfside Beach, SCContent Marketing company & digital LLC is headquartered in Surfside Beach, South Carolina. They specialize in Content Marketing and Digital Strategy and were launched in 2020.Read More
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95$1,000+2 - 9 employeesMyrtle Beach, SCZorka Web is a social media marketing agency launched in 2021. The team offers Social Media Marketing and Search Engine Optimization and is located in Myrtle Beach, South Carolina.Read More
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96$1,000+2 - 9 employeesCharleston, SCContent Marketing company Mint Writing Inc. Is located in New York, New York and Charleston, South Carolina. Launched in 2021, the team focuses on Content Marketing and Search Engine Optimization.Read More
Industries
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97$5,000+2 - 9 employeesGreenville, SCEstablished in 2023, Marsupial is a Digital Strategy company. The team provides Digital Strategy and Search Engine Optimization and is headquartered in Greenville, South Carolina.Read More
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98$1,000+2 - 9 employeesSeneca, SCKay Marketing Company is a small social media marketing firm launched in 2020. Their services include Social Media Marketing and Content Marketing.Read More
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99$1,000+2 - 9 employeesMoore, SCLocated in Moore, South Carolina, Spartan SEM is a Content Marketing company. They specialize in Content Marketing and Search Engine Optimization and were founded in 2025.Read More
Industries
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100$1,000+2 - 9 employeesGreenville, SCRead More
Palmetto Palm Marketing is a small social media marketing agency. The Greenville, South Carolina-based agency was established in 2021. Their team focuses on social media marketing, web design, pay per click, search engine optimization, and more.
Industries
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101Undisclosed2 - 9 employeesGreenville, SCComet Agency is an Advertising company. The small Greenville, South Carolina-based team offers Advertising and Branding. The company was established in 2016.Read More
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102Undisclosed2 - 9 employeesMount Pleasant, SCHeadquartered in Mount Pleasant, South Carolina, BDi Broadcast-Digital-Integrated is a media planning and buying agency. They specialize in Media Planning & Buying and Email Marketing.Read More
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103$1,000+2 - 9 employeesGreenville, SCHonorable Marketing is a small PR company. They focus on Public Relations and Social Media Marketing and were established in 2017.Read More
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104$5,000+10 - 49 employeesCharleston, SCSEO company DesigningIT was established in 2003. The team focuses on Search Engine Optimization and Web Development.Read More
Clients
The Homes DirectIndustries
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105$1,000+2 - 9 employeesMount Pleasant, SCSocial media marketing firm Polaris Agency was established in 2020. The agency focuses on Social Media Marketing and Branding, and is small.Read More
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106$1,000+2 - 9 employeesSeneca, SCEstablished in 2020, Full Throttle Media, a small web design agency, is headquartered in Seneca, South Carolina. Their team focuses on Web Design and Web Development.Read More
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107$5,000+2 - 9 employeesCharleston, SCRanking Carolina is a Charleston, South Carolina-based SEO agency. The team focuses on Search Engine Optimization and Social Media Marketing.Read More
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108Undisclosed2 - 9 employeesColumbia, SCFounded in 2019, Authority Breeze is a SEO services firm and web design company. The team offers Search Engine Optimization and Web Design.Read More
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109$1,000+2 - 9 employeesFort Mill, SCClickworthy Digital Marketing is a SEO agency. Their small team is headquartered in Mississauga, Canada; Toronto, Canada and Fort Mill, South Carolina. Their services include Search Engine Optimization, Web Design, Web Development, and Pay Per Click. The firm was founded in 2021.Read More
Industries
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110$10,000+2 - 9 employeesLexington, SCRead More
Launched in 2019, Hawley Digital is a web design company. They are in Lexington, South Carolina and have a small team. Their services include web design, web development, search engine optimization, social media marketing, and more.
Clients
West Columbia River District AssociationIndustries
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111$1,000+2 - 9 employeesMyrtle Beach, SCNew Horizon SEO is a small web design company located in Myrtle Beach, South Carolina. Their services include Web Design and Advertising.Read More
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112$1,000+2 - 9 employeesCharleston, SCFounded in 2020, Brickyard is a Business Consulting company. The small team offers Business Consulting and Ecommerce Marketing.Read More
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113$100,000+2 - 9 employeesGreenville, SCHeadquartered in Greenville, South Carolina, The Basement Agency is an Advertising company. They provide Advertising and Pay Per Click and were founded in 2022.Read More
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114$1,000+Freelancer employeesColumbia, SCHelloSEO is a SEO company established in 2021. The agency specializes in Search Engine Optimization.Read More
Industries
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115Undisclosed2 - 9 employeesGreenville, SCLaunched in 2016, tiptop SEARCH+MARKETING, a small SEO services firm, is based in Greenville, South Carolina. Their team provides Search Engine Optimization and E-Commerce Development.Read More
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116$5,000+10 - 49 employeesFlorence, SCSoftcons Innovations India Pvt. Ltd. Is a Bengaluru, India-based user experience design agency. The team offers UX/UI Design and IT strategy consulting.Read More
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117$5,000+2 - 9 employeesMurrells Inlet, SCEstablished in 2010, Visibility and Conversions is a SEO company. The small team provides Search Engine Optimization and Pay Per Click.Read More
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118Undisclosed2 - 9 employeesWest Columbia, SCEstablished in 2006, Buonasera Media Services is a media planning & buying agency. Their team specializes in Media Planning & Buying and Search Engine Optimization.Read More
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119Undisclosed10 - 49 employeesBluffton, SCUnited Webworks, Inc. Is a small pay per click company based in Savannah, Georgia and Bluffton, South Carolina. The team provides Pay Per Click and Search Engine Optimization.Read More
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120$5,000+2 - 9 employeesMount Pleasant, SCBased in Mount Pleasant, South Carolina, PalmettoSoft is a small SEO company. Their services include Search Engine Optimization and Pay Per Click.Read More
Clients
SouthJan
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