Explore the leading South Carolina SEO companies selected by our team of industry experts. Find the most suitable candidate for your project needs based on average rates, expertise, team size, client reviews and more. Use the filter to streamline your search.

Best South Carolina SEO Company Rankings

120 Companies - Rankings updated: April 01, 2026

Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.

United States × South Carolina ×
  • Local SEO Services That Will Grow Your Business!

    Local SEO Services That Will Grow Your Business!

    ClickReady Marketing is a dedicated Small Business SEO Agency focused on cultivating long-lasting and rewarding relationships with our clients. We specialize in helping attorneys, B2B services, manufacturers, dentists, detox centers, franchises, and home care service businesses achieve success through  [... view ClickReady Marketing profile ]
    Location
    Hilton Head Island, South Carolina
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
  • We are storytellers

    We are storytellers

    South City PR is a nationwide public relations agency established in Charleston, South Carolina. Since its founding in 2013, South City PR has provided experience in public relations for the food, hospitality, cookbook, lifestyle, and boutique hotel industries. We are experts in PR, marketing, branding, and  [... view The Murray Road Agency profile ]
    Location
    Charleston, South Carolina
    Number of Employees
    Under 49
  • We create and inspire

    We create and inspire

    Chernoff Newman is a seasoned agency with extensive expertise in various categories, including health care, energy, food and beverage, education and workforce development, retail, financial/insurance and issue management.  [... view Chernoff Newman profile ]
    Location
    Columbia, South Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $10,000 - $25,000
  • Digital Marketing for Awesome Solo or Small Law Firms

    Digital Marketing for Awesome Solo or Small Law Firms

    At Lawsome Digital Marketing, we are focused, ethical, compliant, and ready to boost your law firm's marketing success.  [... view Lawsome Digital profile ]
    Location
    Charleston, South Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
  • We take your business to the next level

    We take your business to the next level

    Mobyle is a full service digital agency providing web design and development, app development, SEO, digital marketing and branding, videography, photography, social media, content marketing, and graphic designs. We are an award winning agency and we take pride in making sure we provide the best digital  [... view Mobyle profile ]
    Location
    Charleston, South Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Swift Solutions for Every Business Challenge

    Swift Solutions for Every Business Challenge

    Every business has challenges; we solve them by developing and crafting intelligent websites with strong first impressions, fresh and relevant content, and call to actions that work to increase prospect interaction.  [... view Swift Business Solutions profile ]
    Location
    Greenville, South Carolina
    Number of Employees
    Under 49
  • Designing, building, and optimizing modern website systems.

    Designing, building, and optimizing modern website systems.

    Peaktwo is a strategy-led web consultancy that designs, builds, and optimizes high-performing websites for fast-growing B2B companies. We help marketing teams turn their websites into modern digital platforms that support demand generation, user engagement, and long-term growth.  [... view Peaktwo profile ]
    Location
    Fort Mill, South Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Evolve & Expand.

    Internet marketing services for local, brick-and-mortar businesses. We focus on organic search and social media strategies that drive sustainable growth over the long term.  [... view Evolve Organic Marketing, LLC profile ]
    Location
    Spartanburg, South Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    Under $1,000
  • Crafting Impressions, Driving Success: Charleston Web Design & SEO

    Crafting Impressions, Driving Success: Charleston Web Design & SEO

    At Holy City Hosting & Design, we're a passionate web design agency based in Charleston, South Carolina. Our focus is on cost-effective web solutions, ensuring hassle-free experiences and efficient results for your online success.  [... view Holy City Hosting & Design profile ]
    Location
    Charleston, South Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    Under $1,000
  • BillyKnows Smart Design, Strong Brands, Lasting Impact.

    BillyKnows Smart Design, Strong Brands, Lasting Impact.

    BillyKnows is a creative design agency that builds websites and brands in Greenville, SC. Services include branding and communication strategy, digital experiences, and content development.  [... view BillyKnows profile ]
    Location
    Seneca, South Carolina
    Number of Employees
    Under 49
  • Customized Digital Marketing Solutions That Deliver Real Results

    Customized Digital Marketing Solutions That Deliver Real Results

    At Salem Surround, we help businesses excel with a full range of digital marketing services, from PPC and SEO to social media strategy, reputation management, and more. What makes us unique is our commitment to tailoring every plan to each clients specific goals, ensuring not just visibility but meaningful  [... view Salem Surround profile ]
    Location
    Greenville, South Carolina
    Number of Employees
    500 - 999
  • The next step on your digital transformation journey.

    The next step on your digital transformation journey.

    Unlock your next level through Multipli, a full-service agency helping businesses scale through a comprehensive suite of technology and marketing services.  [... view Multipli Tech profile ]
    Location
    Greenville, South Carolina
    Number of Employees
    Under 49
  • Impress prospects, outshine competitors

    Impress prospects, outshine competitors

    At Engenius, we design websites with a specific goal in mind. We are not a group of independent contractors nor are we your typical web design firm. We are the beautifully flawed folks creating stunning, strategy-driven websites for companies just like yours.  [... view Engenius profile ]
    Location
    Greenville, South Carolina
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Taking the Small Out of Small Business Marketing

    Taking the Small Out of Small Business Marketing

    Our goal is to help you bring depth to your brand through engagement and through increased profit. We are proud to work with industry leaders, entrepreneurs, small businesses, and new businesses.  [... view Tangible Strategies profile ]
    Location
    Greenville, South Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • Messaging That Resonates.

    Messaging That Resonates.

    At Ultra Nota, we specialize in elevating brands through strategic identity design, refined communication, and impactful digital presence. We craft compelling brand narratives that resonate with discerning audiences, driving lasting growth and ensuring your brand stands out in a crowded marketplace. Our focus  [... view Ultra Nota profile ]
    Location
    Batesburg-Leesville, South Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
  • Igniting Creativity, Fueling Success: Your Vision, Our Strategy

    Igniting Creativity, Fueling Success: Your Vision, Our Strategy

    We specialize in strategy and design to assist our clients in enhancing their online presence and fulfilling their marketing goals.  [... view Erika Dawkins Communications profile ]
    Location
    Columbia, South Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
  • Made just for you.

    Made just for you.

    We specialize in creating beautiful and functional sites built to deliver the best possible user experience. We'll work with you to create a website relevant to your business and goals. Your website will be easy to navigate, provide a pleasant shopping experience, and get your products in front of your target  [... view Some Web Studio profile ]
    Location
    Greenville, South Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
  • Advent Designs in Charleston, South Carolina is your premier graphic and web design solution.

    Advent Designs in Charleston, South Carolina is your premier graphic and web design solution.

    Advent Designs in Charleston, South Carolina is your premier graphic and web design solution. We specialize in affordable options for local small businesses and non-profit organizations. We will work with you to find affordable options for your companies needs and provide professional level design work.  [... view Advent Designs profile ]
    Location
    Charleston, South Carolina
    Number of Employees
    Under 49
  • Tailored Marketing for Car Dealers

    Tailored Marketing for Car Dealers

    Chumney & Associates delivers comprehensive automotive advertising solutions that blend innovative digital strategies with impactful traditional methods. The agency maximizes ad budgets to reach and engage car shoppers through search engine marketing, social advertising, video, and dynamic content. With  [... view Chumney & Associates profile ]
    Location
    Greenville, South Carolina
    Number of Employees
    100 - 249
  • Sharper Strategies, Stronger Results.

    Sharper Strategies, Stronger Results.

    Sharpen Marketing specializes in digital strategies that boost website conversions and drive sales. Based in Rock Hill, SC, they deliver tailored solutions to elevate businesses online presence and maximize revenue.  [... view Sharpen Marketing profile ]
    Location
    Rock Hill, South Carolina
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000

About The Author and Expert Reviewer

Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.

Robin Fishley is a digital professional with over 20 years of experience in programming, website architecture, and data optimization. Twice honored as Most Innovative Employee at his previous agency, he excelled in leadership roles across SEO, research, analytics, and strategy. At Saatchi & Saatchi, where he was the Director of Search and Data, he developed a successful Big Data analysis tool and provided expert consulting for renowned clients like P&G, Toyota, and VISA. A valuable asset to DesignRush, he used his technical background to drive success for the company's digital initiatives.