Featuring 16,699 companies in United States that offer Search Engine Optimization (SEO) services!

Leading agencies include PowerReviews, Invesp, ProSites, LocaliQ and Sitemap. A total of 16,699 Search Engine Optimization (SEO) providers in United States are ready to help. They serve clients such as E-commerce, Healthcare, Retail, Various industries, Technology, Finance, Small Businesses, Small Business, Businesses and Various industries. Local internet speeds average 279.93 Mbps, supporting fast development and collaboration. Average local salaries are around $80,116, reflecting market rates.

Average starting budget
$4,966
while min. project budget is $500
based on 16,699 profiles
Average hourly rate
$113
and starting from $10 / hr
based on 16,699 profiles
Popular skills
WordPressGoogle AnalyticsJavaScriptGoogle AdsCSS3HTML5CSSHTMLPHPReact
Key technical proficiencies
based on found companies
Also specialize in
Search Engine Optimization (SEO) (16720)Web Design (UI/UX) (12000)Social Media Marketing (SMM) (9920)Web & Software Development (6740)Pay Per Click (6720)
Complementary specialties
validated by client feedback
Search Engine Optimization (SEO) improves your website’s visibility in search results so more people can find you online. This involves researching the terms your customers use, optimizing page titles and headers, improving site speed, and earning links from other reputable sites. Sub-services include keyword research, on-page optimization, technical SEO checks, link-building campaigns, local SEO for nearby customers, and monthly performance reports showing traffic growth and ranking improvements.
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Trusted by
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Found 16699 matching agencies

S
Cincinnati, United States

Sitemap was built for companies that want more from their marketing. More clarity. More creativity. More results. We help brands grow through thoughtful strategy, strong design, and smart execution—from websites to SEO to advertising campaigns. Our cross-functional approach makes us the kind of partner leaders can trust to help them reach big goals. Founded in 2018, Sitemap emerged from a rich heritage in marketing and advertising. Today, companies partner with Sitemap because we seamlessly blend digital expertise with creative marketing vision. Unlike agencies that operate through a single lens—whether purely performance-driven, tactically focused, or traditionally creative— we draw from experience across both brand-building and data-driven disciplines. Every strategy we develop, every campaign we launch, and every website we design is fueled by our unwavering commitment to helping businesses succeed in today’s complex digital landscape.

team of 2 - 10 people

7 years of industry experience

rate $150 - $200 / hr

min project budget $5k

L
Tampa, United States

LER Web Services offers a comprehensive range of services to help businesses achieve online success. Their team of experts provides custom web design, development, e-commerce solutions, web hosting, digital marketing, SEO, social media marketing, conversion optimization, and more. By partnering with LER Web Services, businesses can expect to improve their online presence, increase engagement, drive conversions, and ultimately, boost revenue. With a proven track record of delivering exceptional results, LER Web Services is the ideal partner for any business looking to elevate its digital game.

team of 2 - 10 people

10+ years of industry experience

rate $100 - $150 / hr

min project budget $1k

R
Jersey City, United States

At Rank & Scale, we offer a comprehensive range of digital marketing services designed to support small businesses in driving sustainable growth. Specializing in SEO, Paid Media, Social Media, and Web Design, we tailor our approach to meet the unique needs of each client. Our SEO experts optimize your website for organic growth, while our Paid Media strategies increase visibility and generate leads. We leverage Social Media to build strong customer relationships, and our Web Design services ensure your online presence is user-friendly and conversion-focused. Rank & Scale integrates these services into a cohesive strategy, focused on delivering long-term, measurable results. With a commitment to transparency and ethical practices, we help you navigate the complexities of online marketing and achieve success in a competitive digital landscape.

team of 2 - 10 people

1 year of industry experience

rate $50 - $75 / hr

min project budget < $1k

W
Harrisburg, United States

WebFX is a leading digital marketing agency that helps businesses drive revenue and growth. With expertise in Web & Software Development, E-commerce Development, Web Design (UI/UX), Digital Marketing, Advertising, Search Engine Optimization (SEO), Social Media Marketing (SMM), Content Marketing, Pay Per Click, Email Marketing, and more, WebFX empowers clients to achieve their goals. By leveraging proprietary technology platforms like MarketingCloudFX and Nutshell, WebFX provides end-to-end solutions for lead generation, sales optimization, and revenue marketing. From custom SEO solutions to paid ad experts, digital bottlenecks are solved with the help of a dedicated account manager and 500+ subject-matter experts.

team of 101 - 250 people

30+ years of industry experience

rate $100 - $150 / hr

min project budget $1k

P
Idaho Falls, United States

ProAgentWebsites.com offers comprehensive real estate solutions to enhance online presence. Their services include Search Engine Optimization (SEO), Mobile & App Marketing, and more. With these services, clients can increase their website's visibility, drive more leads, and ultimately close more deals. ProAgentWebsites.com provides a range of features such as Integrated IDX Search, Automated Voice Response & SMS Text Lead Capture, Home Value LeadsCapture Seller Leads, and 3rd Party Integration for automated home valuation and capture seller leads. Their designs are responsive, professional, and fast, ensuring a seamless user experience. By leveraging these cutting-edge solutions, clients can stay ahead of the competition and achieve their real estate goals.

team of 2 - 10 people

15+ years of industry experience

contact for pricing

contact for pricing

S
New York, United States

Sizmek empowers advertisers to reach their target audience through innovative and effective solutions. With a strong focus on digital marketing, Sizmek provides cutting-edge services in web design, app designing, branding, advertising, search engine optimization, social media marketing, content marketing, and PR services. These services enable advertisers to build strong brand identities, increase website traffic, boost engagement, and drive conversions. By leveraging Sizmek's expertise, businesses can stay ahead of the competition and achieve their marketing goals.

team of 501 - 1000 people

20+ years of industry experience

rate $150 - $200 / hr

min project budget $10k

I
Chicago, United States

Invesp offers comprehensive conversion rate optimization services to help businesses improve their online performance. Their team of experts uses data-driven approaches to identify and fix conversion killers, resulting in increased sales and revenue growth. By leveraging A/B testing, user research, and agile methodologies, Invesp helps companies streamline their marketing efforts and achieve their business goals.

team of 2 - 10 people

15+ years of industry experience

contact for pricing

contact for pricing

L
Tysons, United States

LocaliQ offers a comprehensive growth marketing platform to help businesses grow and thrive. With its innovative technology and unparalleled expertise, LocaliQ provides services such as advertising, search engine optimization, social media marketing, digital strategy development, pay per click, and more. These services can benefit clients by increasing traffic, improving SEO, managing social media accounts, scaling up their business, and driving leads and customer acquisition. By using LocaliQ's growth marketing platform, businesses can take control of their marketing from one dashboard, engage with customers immediately, and keep up with the latest marketing trends and insights.

team of 501 - 1000 people

20+ years of industry experience

contact for pricing

contact for pricing

D
San Diego, United States

Doctor Multimedia provides expert web solutions and digital marketing services to healthcare professionals. Their web development services create professional websites that enhance patient experience, while managing social media helps grow practices effectively. The company offers SEO services to improve online visibility, mobile-friendly websites to reach more people, and powerful review management to protect reputations. Email marketing connects with patients directly, and content creation is fast and easy. By leveraging these services, healthcare professionals can attract new patients, educate patients, and build their practice's online presence.

team of 2 - 10 people

15+ years of industry experience

rate $100 - $150 / hr

contact for pricing

P
Seattle, United States

Portent creates wildly effective marketing campaigns leveraging Big Data & BI, Web Design (UI/UX), Branding, Digital Marketing, Search Engine Optimization (SEO), Social Media Marketing (SMM), Content Marketing, Pay Per Click. This integrated approach allows for scalable, sustainable growth with sophisticated search engine optimization. Portent's services deliver higher return on investment from pay-per-click and paid media management. The company also excels in creating compelling content that builds loyalty and grows share of voice through smart creators. Accurate, actionable reports and analysis are executed by experts in marketing. Functional, brilliant creative and technology are built with a purpose.

team of 2 - 10 people

30+ years of industry experience

rate $50 - $75 / hr

min project budget $5k

S
Valencia, United States

Scorpion helps businesses reach their goals through digital marketing strategies. With a focus on web design, branding, SEO, social media marketing, pay-per-click, and digital strategy development, clients can benefit from increased online visibility and customer engagement. By leveraging the latest technologies and expert advice, Scorpion partners with business owners to create customized solutions that drive results. This approach enables businesses to succeed in their respective markets. From advertising campaigns to website optimization, Scorpion's services are designed to help companies achieve their objectives. With a team of experts, clients can trust that their digital marketing needs will be met.

team of 101 - 250 people

20+ years of industry experience

contact for pricing

min project budget $1k

S
Apopka, United States

Saw Technologies Inc specializes in premium domain brokerage services, leveraging decades of industry experience to deliver personalized solutions for clients. With a proven track record of handling high-stakes domain transactions, the company provides expert brokers who utilize advanced negotiation skills to review, advertise, and sell valuable domains. This allows clients to trust Saw.com with their portfolio management needs, ensuring seamless domain transaction execution.

team of 2 - 10 people

6 years of industry experience

contact for pricing

contact for pricing

F
Janesville, United States

Foremost Media, Inc provides a range of services to help businesses succeed online. Their web and software development capabilities enable clients to create custom solutions that drive engagement and conversions. The company's expertise in search engine optimization (SEO), pay-per-click (PPC) advertising, and conversion optimization helps businesses improve their online visibility and reach new customers. Foremost Media's digital strategy development services help companies establish a strong online presence and achieve their marketing goals.

team of 2 - 10 people

20+ years of industry experience

rate $100 - $150 / hr

min project budget $1k

P
Chicago, United States

PowerReviews is a leading provider of user-generated content solutions for e-commerce businesses. Our team of experts helps brands and retailers build a conversion-focused UGC collection strategy, ensuring maximum value from user-generated content. With our flexible, brand-aligning displays, we maximize the value of user-generated content and drive business growth.

team of 26 - 50 people

15+ years of industry experience

contact for pricing

contact for pricing

H
New York, United States

Happy Cog designs and builds websites, apps, and digital experiences for organizations around the globe. As a full-service digital agency, they help clients with design and branding strategies, web development projects, and digital marketing campaigns. Their goal is to create perfect websites that cater to both audience and content creators. Happy Cog also brings the right audience to their clients' sites through paid and organic digital marketing strategies. With years of experience in designing digital experiences since the web began, they put their expertise to work for clients' next projects. Clients can learn about what Happy Cog does, see their portfolio, and get in touch.

team of 26 - 50 people

20+ years of industry experience

contact for pricing

contact for pricing

P
Boston, United States

ProfitWell provides a comprehensive suite of services to simplify and automate billing operations for SaaS companies. Their solutions include real-time subscription analytics, pricing strategies, tax compliance, and fraud prevention. By leveraging these tools, businesses can accelerate growth, reduce churn, and increase revenue. ProfitWell's all-in-one payment infrastructure handles payments, subscriptions, and tax management, freeing up time for founders to focus on scaling their operations.

team of 26 - 50 people

10+ years of industry experience

contact for pricing

contact for pricing

S
Allentown, United States

SmartAcre provides a comprehensive range of services to help businesses thrive in today's digital landscape. With expertise in web design, app designing, graphic design, and more, SmartAcre helps clients create visually appealing and user-friendly experiences that drive engagement and conversions. The company's services also include video production, logo design, print design, search engine optimization, social media marketing, digital strategy development, content marketing, pay per click, email marketing, and conversion optimization. By leveraging these services, businesses can improve their online presence, increase brand awareness, and ultimately drive revenue growth.

team of 2 - 10 people

20+ years of industry experience

contact for pricing

min project budget $10k

O
Tampa, United States

Omnicore Agency offers a comprehensive suite of digital marketing services tailored to healthcare practices. Their expertise in web design, SEO, social media marketing, and pay-per-click advertising helps patients find the best medical procedures. With empathy-led healthcare marketing strategies, Omnicore partners with clients to overcome medical marketing challenges, delivering untapped profitability and growth. By leveraging their firsthand experience with the healthcare sector, they create targeted campaigns that resonate with patients and drive tangible results for practices.

team of 2 - 10 people

15+ years of industry experience

rate $100 - $150 / hr

min project budget $1k

C
Lawrence, United States

Community Communications is a leading provider of innovative digital solutions. With expertise in web design, UI/UX, and SEO, they help local businesses establish a strong online presence. Their social media marketing services enable clients to engage with their target audience effectively. Email marketing campaigns are designed to drive conversions and boost customer loyalty. By leveraging the latest technologies such as HTML5 and CSS3, Community Communications creates responsive and visually appealing websites that cater to diverse user needs. Their services benefit local businesses by increasing online visibility, driving website traffic, and generating leads. With a focus on community-driven initiatives, they empower local communities to connect and thrive.

team of 2 - 10 people

15+ years of industry experience

contact for pricing

contact for pricing

S
Fort Worth, United States

Simpli.fi is a leading advertising success platform that offers a range of services to help businesses maximize their advertising efforts. With its industry-leading media buying and workflow solutions, Simpli.fi enables clients to target relevant audiences and measure the effectiveness of their campaigns. The company's all-in-one platform streamlines every step in the workflow, from initial planning to final reporting. Simpli.fi's services include video production, digital marketing, advertising, search engine optimization (SEO), digital strategy development, and pay-per-click management. By leveraging unstructured data, Simpli.fi helps clients connect with their target audiences and achieve exceptional customer experiences. The company's expertise in media buying solutions, software management solutions, and featured insights makes it an ideal partner for businesses looking to enhance their advertising efforts.

team of 101 - 250 people

15+ years of industry experience

rate $100 - $150 / hr

min project budget $5k

S
Minneapolis, United States

Sweor empowers businesses to succeed in the digital landscape through expert web design, SEO, social media marketing, content marketing, and conversion optimization. By leveraging its cutting-edge Webflow solutions, Sweor helps clients create pixel-perfect websites that drive results. With transparent pricing, flexible on-demand support, and a satisfaction guarantee, Sweor is the go-to partner for designers, agencies, and marketers seeking to elevate their online presence.

team of 2 - 10 people

10+ years of industry experience

contact for pricing

min project budget $1k

F
Berkeley, United States

First Page Sage delivers expert SEO solutions to help industry leaders thrive online. By crafting a strategy based on long-term goals, they generate qualified leads and drive ROI. Their team of writers, UX designers, conversion optimizers, and data analysts execute on the plan with precision. With First Page Sage, businesses can maximize their marketing ROI by creating standout original content, setting up efficient conversion funnels, and tracking performance. This approach helps companies establish authority in their industry, attract a steady flow of qualified sales leads, and increase brand desirability.

team of 26 - 50 people

15+ years of industry experience

contact for pricing

min project budget $10k

P
Murrieta, United States

ProSites provides a comprehensive suite of services to help dental practices succeed. With expertise in web design, digital marketing, and practice management, they offer personalized solutions tailored to unique goals and budgets. By leveraging industry expertise, ProSites helps dental practices build lifelong relationships with patients, increase patient satisfaction, and drive revenue growth. Their customized advertising solutions reach ideal patients faster, while automated messaging systems prevent no-shows and streamline scheduling. Additionally, ProSites' secure online forms simplify patient communication and boost practice efficiencies.

team of 101 - 250 people

20+ years of industry experience

contact for pricing

contact for pricing

C
New Haven, United States

Coforge Marketing is a leading provider of digital IT solutions and technology consulting services. The company helps organizations drive strong organic growth by leveraging its expertise in AI, cloud computing, and robotic process automation. With a focus on customer-centric approaches, Coforge Marketing enables businesses to develop and deploy cognitive-powered digital applications at scale. By partnering with clients, the company builds robust digital backbones, intelligent operations, and connected experiences that deliver tangible and intangible business outcomes. Whether it's through data analytics, cybersecurity, or digital process automation, Coforge Marketing empowers companies to transform their industries and accelerate growth.

team of 2 - 10 people

30+ years of industry experience

contact for pricing

contact for pricing

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Overview of the digital agency industry in the United States

The digital agency industry in the United States has experienced substantial growth driven by increased digitalization, evolving consumer behavior, and rising demand for digital marketing solutions. Digital agencies provide services such as web development, digital marketing, social media management, SEO, and content marketing. This industry has become integral to businesses seeking effective online presence and digital engagement.

Key statistics and trends

  • Market size: The digital marketing industry in the U.S. is projected to reach approximately $146 billion by 2023, growing steadily due to increased digital ad spend and online consumer engagement (Statista, 2023).
  • Employment: Over 250,000 people in the United States are employed in digital marketing and agency-related roles, reflecting a 12% growth in employment since 2020 (U.S. Bureau of Labor Statistics).
  • Growth in digital advertising: Digital advertising expenditure in the U.S. is expected to surpass $270 billion by 2023, accounting for over 70% of total media ad spending (eMarketer).

Challenges and opportunities in the market

Despite robust growth, the digital agency industry faces several challenges, including intense competition, rapidly evolving technology, and ongoing talent shortages. The sector also struggles with data privacy regulations and increased scrutiny around data usage and security practices.

However, these challenges also represent significant opportunities for agencies willing to innovate and adapt. Growing adoption of AI-driven marketing tools, increasing demand for personalized user experiences, and rapid shifts to digital commerce continue to create new avenues for agencies to succeed. Additionally, agencies that proactively emphasize transparency and data compliance can enhance trust and strengthen client relationships, positioning themselves for sustained growth in the evolving digital landscape.


Understanding today's search engine optimization (SEO) services

SEO has evolved significantly, shifting from basic keyword targeting toward comprehensive online visibility strategies. Effective SEO now involves content quality, user experience, technical optimization, and robust analytics. Businesses investing in SEO services gain increased organic traffic, improved customer engagement, and stronger brand credibility.

Industry overview and expectations

The SEO industry is highly competitive, with providers ranging from boutique agencies to large-scale marketing firms. Decision-makers must discern genuine expertise from superficial promises. Successful agencies focus on long-term strategies, transparency, and measurable outcomes, adhering strictly to Google's guidelines for helpful content rather than outdated practices.

Common questions businesses ask SEO providers

  • What specific SEO strategies will you use for our business?
  • How will success and return on investment (ROI) be measured?
  • Can you provide case studies or references from similar industries?
  • How do you stay updated with Google's algorithm changes?

Benefits and pitfalls of SEO services

Benefits: Increased organic visibility, higher quality website traffic, improved brand trust, and sustained long-term growth.
Pitfalls: Beware of agencies promising instant rankings, employing outdated or unethical tactics (black-hat SEO), or those lacking transparency in their methods.

Project timelines and tools

SEO projects typically span several months before measurable improvements are noticeable, with significant results often appearing within 4–6 months. Tools commonly used include Google Search Console, Google Analytics, SEMrush, Ahrefs, and Screaming Frog. These tools facilitate comprehensive keyword research, technical site audits, competitor analysis, and performance tracking, ensuring strategies remain data-driven and effective.

Choosing the right SEO provider involves careful evaluation. Transparent communication, proven track records, and a commitment to ethical, sustainable practices remain essential criteria.

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