Browse the leading Charleston SEO firms that can help you reach new customers and expand your business organically. Filter them by budget, reviews and size to find the best agency partner in a few clicks.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

Lounge Lizard
VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.+1Award WinnerRecipient of a Best Design Award for outstanding work.Growth Marketing & Web Design Experts Since 1998
Lounge Lizard approaches SEO through the lens of brand visibility, combining search strategy with creative direction and digital marketing. The SEO agency's long-standing "Brandtender" philosophy positions search growth as part of building stronger, more recognizable brands online...
Top Services:
- Web Development
- Web Design
- Digital Marketing
- Branding
- eCommerce
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- 50 - 99
- Portfolios Count
- 27 Projects Listed
RGray is an AI-accelerated, performance-oriented marketing agency for crypto, AI, SaaS & FinTech
RGray is an AI-accelerated, performance-oriented marketing agency for crypto, AI, SaaS, fintech, and tech companies. Since 2019, we've served 80+ tech businesses, supported 15 token launches, and raised $30M+ for our clients - earning a 4.9 rating on Clutch, with 15% of clients staying with us...
Top Services:
- SEO
- Digital Marketing
- Web Design
- Social Media Marketing
- Branding
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Complete Amazon marketing and store management services
PDMG offers its clients end-to-end Amazon marketing and store management. Our account managers run every aspect of your Amazon Store...
Top Services:
- SEO
- Creative Services
- Digital Strategy
- PPC
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Work. Together.
We work with clients as if we were part of the founding team. All of our partners have owned product based businesses before starting Cuhlab and we offer a la carte services with top professionals...
Top Services:
- Social Media Marketing
- Advertising
- SEO
- Digital Services
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Let Us Put A STING In Your Marketing!
We are a firm focused on making your small business succeed! We assist clients with graphic design, web design, copywriting, social media, digital strategy, and more!...
Top Services:
- Creative Services
- Logo Design
- Digital Services
- Branding
- Video Production
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- Under $1,000
Creative Marketing Solutions for a Social World
We provide end-to-end digital marketing solutions including day-to-day management, copywriting, graphic design, photography, advertising, optimization, community management, reporting & analytics. With Matchstick Social, it’s all taken care of...
Top Services:
- Digital Marketing
- SEO
- Content Marketing
- Social Media Marketing
- Branding
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Our Clients Are Building a Better Future.
We work with B2B tech companies around the world in industries such as semiconductors, electronics, enterprise software, artificial intelligence, manufacturing, autonomous vehicles, automotive and others to develop and deliver effective communications strategies to meet key business goals...
Top Services:
- SEO
- Social Media Marketing
- Digital Marketing
- PPC
- Content Marketing
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
H. F. Partlow Web Development is a full-service web design and development company that focuses on serving small to medium sized businesses. We also provide complete digital marketing services: PPC, SEO, social media marketing, e-commerce, public relations, branding and print media services...
Top Services:
- Web Development
- Web Design
- WordPress Website Design
- SEO
- PPC
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Crafting Brands with Purpose, Designing Websites for Impact
Graphic design studio specializing in branding and web design for small businesses and entrepreneurs...
Top Services:
- SEO
- Branding
- Web Design
- Graphic Design
- Web Development
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Grow Your Practice With Market-Tested Strategies.
ADvance Media is a medical marketing and advertising agency that leverages expertise in data and technology to increase brand awareness and generate more patient leads, increase revenue, and deliver high-ROI results for medical and aesthetic practices...
Top Services:
- SEO
- Email Marketing
- Social Media Marketing
- Web Development
- Creative Services
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
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...
Top Services:
- Social Media Marketing
- Video Marketing
- Advertising
- Digital Marketing
- SEO
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
For fast-growing DTC brands that dont take shortcuts
Anatta provides turnkey digital product teams for e-Commerce brands from $25M - $500M. Partner with Anatta to design, develop & scale your digital brand. Learn our approach as a DTC Ecommerce Agency, Shopify Plus Designers & more...
Top Services:
- Web Development
- eCommerce Development
- UI/UX Design
- Web Design
- Branding
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- 50 - 99
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 6 Projects Listed
Quality Content. More Clicks. Better Conversions.
Success starts with ClickGiant. Our team of marketing experts utilizes a Google-friendly, content-driven approach to help businesses improve rankings and attract high quality organic traffic...
Top Services:
- Content Marketing
- SEO
- Digital Marketing
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
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...
Top Services:
- Public Relations
- Media Buying
- Social Media Marketing
- Email Marketing
- SEO
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
Your business's website and marketing partner
Founded in 2003, Colophon New Media specializes in website design and development, web hosting solutions, website maintenance and web marketing services like Paid Media (PPC) and SEO. Colophon New Media prides itself on excellence in planning, design, programming, and targeted web marketing, while o...
Top Services:
- Web Development
- Web Design
- SEO
- Social Media Marketing
- Digital Marketing
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 32 Projects Listed
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...
Top Services:
- Graphic Design
- Creative Services
- Web Design
- Digital Marketing
- Branding
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
Squeeze Marketing is a full-service marketing and design firm dedicated to client growth.
We help businesses of all shapes and sizes distinguish themselves from their competitors by focusing on establishing a unique brand and identity and also graphics...
Top Services:
- Graphic Design
- SEO
- Digital Marketing
- Web Development
- eCommerce Development
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
Generating New Leads Online with Results-Based Digital Marketing
Atlantic Marketing Company is a team of passionate marketers who are dedicated to helping small businesses flourish...
Top Services:
- Digital Marketing
- SEO
- PPC
- Web Design
- Web Development
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Portfolios Count
- 5 Projects Listed
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...
Top Services:
- Digital Marketing
- Branding
- Social Media Marketing
- Web Design
- SEO
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Empowering Brands To Dominate Online
VIP Marketing is a full service marketing agency for law firms helping them grow online...
Top Services:
- SEO
- Social Media Marketing
- Digital Marketing
- Content Marketing
- Branding
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
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...
Top Services:
- eCommerce Development
- Web Design
- Digital Services
- Branding
- SEO
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- Under $1,000
Swift Rankings - Charleston SEO Experts
Swift Rankings stands as the preeminent SEO powerhouse in Charleston! Our adept team specializes in tailoring bespoke SEO strategies, ranging from the development of optimized websites to robust link-building initiatives, all aimed at ensuring your dominance in local search results. With an extensive suite of...
Top Services:
- Digital Services
- Public Relations
- Web Design
- UI/UX Design
- Web Development
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
HubSpot Marketing And Operations Consulting
Wild Rover is a HubSpot Marketing and Operations Consulting group that provides tailored solutions for advertising, marketing, and lead generation...
Top Services:
- CRM Consulting
- Web Design
- Email Marketing
- SEO
- PPC
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
Custom Digital Marketing Strategies That Spark Revenue Growth.
Spark Digital Group crafts bespoke digital marketing strategies that ignite your unique brand story, resonate with your ideal audience, and propel you towards explosive growth. No cookie-cutter campaigns here, just laser-focused solutions for your specific goals...
Top Services:
- Digital Services
- Digital Strategy
- SEO
- PPC
- Digital Marketing
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
MoreBytes builds custom, SEO-driven websites, with smart dashboards and 24-7 bots.
At MoreBytes, we don't just build websites, we craft digital powerhouses that drive success. Our full spectrum of services includes custom web design and development, conversion-focused SEO strategies, real-time business dashboards, and intelligent automation bots...
Top Services:
- Web Development
- Web Design
- SEO
- eCommerce Development
- UI/UX Design
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $1,000 - $10,000
Related Services in Charleston
SEO Agencies Near Charleston
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Why companies trust DesignRush
Every agency is independently vetted before it can be listed or ranked
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Charleston SEO Firm Hiring Guide
Why should I hire an SEO agency near me?
You should hire an SEO agency near you because it can provide valuable local insight, allowing for more precise keyword, competitor, and audience analysis. Its proximity means better access to local media, businesses, and influencers for more effective backlink strategies. A nearby SEO agency can also work more closely with you and your team, thus laying the groundwork for more agile workflows and better team chemistry.
Here are more ways an SEO agency near you can benefit your business:
- Understanding of linguistic nuances
A nearby SEO agency can pinpoint the specific terms used by your local audience. These insights enable it to create a more precise keyword strategy for positioning your business on the first page of popular search queries. - First-hand knowledge of local trends
An SEO partner in the area understands how people search, what influences their decisions, and how local trends evolve. That knowledge allows for more accurate keyword targeting, content positioning, and campaign timing. - Cultural fluency and audience relevance
Being part of the same cultural and demographic group enables a more intuitive grasp of tone, messaging, and language. Familiarity with these aspects enables curating campaigns that are contextually relevant and optimized for search engines. - Regulatory familiarity
Local firms operate within the same legal and commercial environment, which makes them well-versed in region-specific advertising standards, data practices, and competitive pressures. - Shared time zone
Working hours synchronicity is very valuable for ongoing SEO work, where timely updates, content approvals, and data reviews play a critical role. With a domestic SEO agency, you won’t have to worry about time zone alignment or misunderstandings due to differences in language and culture. If anything, the proximity will minimize delays and improve responsiveness. - More personal business relationships
With more chances for in-person meetings, you can more easily build a closer working relationship with the SEO agency. Frequent in-person engagements will foster deeper alignment between your business goals and the SEO tactics used to achieve them.
Success story
To showcase the benefits of working with a nearby SEO agency, we selected the following success story:
- Challenge: Lowcountry Crawl Spaces experienced a significant drop in leads in the last two years of working with another SEO agency. Seeking to achieve better results, it partnered with Offset Digital.
- Solution: Offset Digital conducted an in-depth SEO audit and developed a roadmap that tackled each issue according to priority. The team devised a keyword strategy, targeting high-value keywords based on Google’s EEAT (expertise, experience, authoritativeness, and trustworthiness) methodology. As part of the service, the agency also organized the website structure, fixed all broken links, and updated the client's contact details.
- Results: Within three months, Lowcountry Crawl Spaces improved keyword ranking by 61%, organic traffic by 56%, and monthly form submission by 80%.
What services do Charleston SEO firms offer?
Charleston SEO firms offer a variety of services that cater to the unique needs of local businesses and industries, with the most common being:
- SEO audit
Evaluating a website's structure, crawlability, content quality, keyword optimization, backlinks, and mobile usability to pinpoint factors that affect its ranking and visibility across search engine results - Keyword research
Identifying words, phrases, and terms used by Charleston audiences when searching for the business and its services, and selecting those with the highest relevance and potential impact - On-page SEO
Improving a website’s title tags, meta descriptions, internal links, and other on-page elements to increase its rankings on search engine result pages (SERPs) - Off-page SEO
Encouraging positive reviews from past clients and customers, reaching out to media outlets and businesses to acquire backlinks, and ensuring a consistent NAP (name, address, and phone number) information across Charleston directories and review pages - Technical SEO
Optimizing a website’s speed, structure, code, accessibility, and mobile friendliness to enhance user experience and make it easier for search engines to index and crawl it - Content creation
Planning, creating, and publishing SEO-optimized content, including articles, blogs, and podcasts that align with the brand’s voice and resonate with readers’ intent - Monitoring and optimization
Tracking key performance metrics, like bounce rate, time on page, and unique traffic, to inform and refine current efforts
How long does it take to complete an SEO project in Charleston?
It takes between 6 and 12 months to start seeing results from SEO; however, this timeline may vary depending on the site’s current ranking, backlink profile, industry competition, and core web vitals. Here’s a breakdown of an average SEO project timeline by month:
| Timeline | Activity |
| Month 1 |
|
| Month 2 |
|
| Month 3 |
|
| Month 4 |
|
| Month 5 |
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| Month 6 |
|
How much do Charleston SEO companies charge for their services?
Charleston SEO companies may charge different rates depending on current SEO rankings, website size and complexity, business vertical, keyword volume, and scope of work. In general, businesses can expect to pay from $150 to $1,500 per month for SEO services.
Another factor that impacts SEO rates is the pricing model. Here are the prevailing structures and what each entails:
| Pricing model | Key elements |
| Hourly rate $100-$300 per hour |
|
| Project-based rate $1,000-$10,000 |
|
| Monthly retainer $500-$10,000 |
|
| Custom pricing |
|
The top 50 Charleston SEO firms on DesignRush charge an average hourly rate of $101. 14.3% of the listed agencies accept projects under $1,000, while 60.7% charge between $1,000 and $10,000. The numbers indicate that the majority of agencies offer competitive rates that cater to startups and small local businesses. On the other hand, 3.6% require between $25,000 and $50,000 per project, offering multi-service SEO packages.
What should I look for in a Charleston SEO firm?
When researching Charleston SEO firms, you should look for an agency with expertise in local keyword targeting, Google Business Profile optimization, and a portfolio of Charleston-based clients. A few other important attributes to look for when selecting a local agency include:
- Positive experiences
Read the agency’s customer reviews and confirm their authenticity by asking for client references or looking through reputable directories like DesignRush. Charleston SEO firms with a good volume of positive customer reviews are considered trustworthy, experienced, and reliable. - Awards and recognitions
Check the firm’s website for accolades and press mentions from Charleston Business Magazine, Charleston Metro Chamber of Commerce, and South Carolina Business Awards. Such recognitions can give you an insight into the agency’s local prominence and credibility. - Proven track record in your industry
Read through the testimonials, client list, and case studies to check if the agency has worked with companies in your industry. An SEO firm familiar with your niche can craft strategies that more precisely capture your market and engage your audience. - Up-to-date SEO knowledge
To keep their SEO knowledge current, agencies should actively track algorithm changes and adapt strategies. Seek a partner that educates, keeps current with new practices, and follows search trends.
What should I avoid when hiring a Charleston SEO company?
When hiring a Charleston SEO company, keep an eye out for the following red flags that can damage your online rankings, visibility, business reputation, and long-term growth:
- Black hat tactics
Keyword stuffing, link buying, adding hidden text, and using AI to manipulate ranking are some of the black hat techniques to watch out for. These outdated practices, also known as SEO shortcuts, can easily lead to lower ranking and penalties. - Lack of local knowledge
An agency without unique insights into the Charleston community may struggle to deliver the local advantages you are seeking. It could also overlook important linguistic and cultural nuances, which can reduce your strategy’s effectiveness. - Guaranteed results
Be cautious of SEO agencies that promise first-page rankings within days or weeks. Such tactics may lead to long-term issues, ultimately requiring you to pay another agency to resolve them. - High employee turnover
High turnover within an SEO agency can lead to inconsistent strategies and a lack of continuity, which may delay results and affect the service quality. Constantly changing teams can disrupt your progress and lead to unpredictable outcomes. - No analytics or reporting
An agency that forgoes audience and competitor analysis, keyword research, and performance tracking relies on guesswork instead of data and is likely to produce generic and ineffectual strategies.
What are the most sought-after SEO services in Charleston?
The most sought-after SEO services in Charleston include:
- Audience analysis
Studying the search patterns, online behavior, and pain points of a business’ target audiences to inform strategies - Local keyword targeting
Finding location-specific phrases used by Charleston audiences and mapping them to services to capture high-intent, local traffic - Local citation building
Managing NAP profiles across local platforms, directories, and listings to ensure consistency and verify the business’s legitimacy - Google Business Profile (GBP) optimization
Refining business information with a persuasive description and a list of services, and encouraging positive customer reviews - Local link building
Reaching out to Charleston publications, businesses, and influencers to acquire high-quality links poised to boost local authority and promote your brand within the community - Geo-targeted content production
Crafting blogs, articles, web copy, graphics, videos, and other media aligned with Charleston search queries and audience intent
What kind of clients do SEO companies in Charleston work with?
SEO companies in Charleston work with a wide range of companies, which include but are not limited to:
- Automotive businesses
Auto manufacturers, dealers, and mechanic shops in Charleston seeking to expand online reach, generate qualified traffic, and strengthen their local reputation. - Tech companies
Emerging tech businesses in Charleston striving to attract clients and investors through targeted SEO strategies that improve their credibility and visibility. - Logistics and trade
Local warehousing, trucking, transportation, freight forwarding, and other similar businesses looking to improve discoverability across their serviced locations. - Life science institutions
Laboratories, science hubs, and researchers in Charleston looking to increase funding and solidify their credibility through comprehensible, engaging, and SEO-driven content on their latest innovations. - Healthcare facilities
Charleston hospitals, clinics, and care homes trying to raise community awareness of their services and win patient trust by improving the accessibility and discoverability of their website.


























