The SEO services industry in the US is a fast-growing and highly competitive sector that focuses on helping businesses improve their online visibility and attract more website traffic. There are various types of companies operating in this industry, including digital marketing agencies, web design firms, and technology companies. These companies offer a range of services such as search engine optimization (SEO), pay per click (PPC) advertising, content marketing, social media management, and website design. The industry is driven by the increasing importance of online presence for businesses and the need to stay ahead of competitors in search engine rankings. With the constant evolution of search engine algorithms and the growing reliance on digital marketing, the industry is expected to continue growing and adapting to changes in the digital landscape.


Top 23 Seo Services Companies in the US

1. Ximim

  • Headquarter: Eltopia, Washington, United States
  • Founded: 2001
  • Headcount: 10001+
  • LinkedIn

XIMIM is a digital marketing and web design company that offers services such as eCommerce optimization, SEO, PPC advertising, content writing, website hosting, and social media management. They help businesses grow their online presence and attract customers through effective digital marketing strategies.

2. TransData

  • Headquarter: Woodbridge, New Jersey, United States
  • Founded: 2003
  • Headcount: 1001-5000
  • LinkedIn

TransData is a digital marketing company that provides SEO services to help businesses become easily discoverable to their target audience. They offer a complete digital marketing plan aligned with a business's success to triple their ROI. TransData also offers services in app development, QA testing, and performance marketing.

3. 411 Locals

  • Headquarter: Las Vegas, Nevada, United States
  • Founded: 2007
  • Headcount: 501-1000
  • LinkedIn

411locals.com is an Internet advertising agency headquartered in Las Vegas, Nevada. They provide businesses with online visibility, SEO services, pay per click, web design, content marketing, and more. Their services aim to generate sales calls and stimulate revenue growth for businesses.

4. WebFX

  • Headquarter: Harrisburg, Pennsylvania, United States
  • Founded: 1996
  • Headcount: 201-500
  • Latest funding type: Private Equity
  • LinkedIn

Webfx.com is a digital marketing company specializing in ecommerce SEO services, PPC services, social media advertising, video commerce, and connected TV and OTT. They offer marketing solutions through their proprietary platform, MarketingCloudFX, helping businesses track performance, conduct industry research, calculate ROI, and make strategic decisions.

5. Conductor

  • Headquarter: New York, New York, United States
  • Founded: 2008
  • Headcount: 201-500
  • Latest funding type: Series A
  • LinkedIn

Conductor.com is a technology company that specializes in helping companies optimize their digital marketing strategies. They offer a platform that empowers businesses to drive organic growth and improve their online presence. With a focus on SEO and content marketing, Conductor provides tools and insights to help businesses attract and engage customers.

6. Saba Inc.

  • Headquarter: San Diego, California, United States
  • Founded: 2003
  • Headcount: 201-500
  • LinkedIn

Saba SEO is a premier SEO company in San Diego that offers comprehensive digital marketing solutions, including SEO, PPC, social media management, web design, and app development. With a focus on transparency and customer satisfaction, they prioritize understanding their clients' marketing goals and expectations. Saba SEO builds long-lasting partnerships for success by providing innovative strategies and delivering exceptional results.

7. Boostability

  • Headquarter: Lehi, Utah, United States
  • Founded: 2009
  • Headcount: 201-500
  • Latest funding type: Private Equity
  • LinkedIn

Boostability is the #1 white label SEO company that provides small business SEO services worldwide. They offer full-service SEO packages with specialists and customer success representatives working locally to improve online rankings and drive success for businesses.

8. Botify

  • Headquarter: New York, New York, United States
  • Founded: 2012
  • Headcount: 201-500
  • Latest funding type: Series C
  • LinkedIn

Botify is an enterprise SEO platform that helps businesses optimize their online presence and increase organic search traffic. With features like real-time page indexing and analysis of over 1,000 metrics, Botify enables companies to unlock hidden potential and maximize their SEO efforts.

9. KPL Tech Solution Pvt. Ltd.

  • Headquarter: Middletown, Delaware, United States
  • Founded: 2014
  • Headcount: 201-500
  • LinkedIn

KPL Tech Solutions is a full-service IT company offering web design, mobile app development, digital marketing, and SEO services. They specialize in customized solutions that cater to each client's specific needs and objectives.

10. Ezoic

  • Headquarter: Carlsbad, California, United States
  • Founded: 2010
  • Headcount: 201-500
  • Latest funding type: Series A
  • LinkedIn

Ezoic.com is a company that offers sophisticated data science models for SEO to optimize website ranking in search results. They provide tools for testing and implementing better title tags, improving revenue, performance, and growing traffic faster. They work with a variety of site types, from independent website owners to major brands, and offer unique product and service offerings for publishers to accelerate their growth.

11. Seop

  • Headquarter: Irvine, California, United States
  • Founded: 2000
  • Headcount: 51-200
  • LinkedIn

SEOP is a full-service Digital Marketing firm that provides expert level services to help businesses grow their online presence and achieve maximum ROI. They offer services such as Search Engine Optimization, Digital Marketing, PPC Management, Social Media Marketing, Reputation Management, Inbound Marketing, and Web Development.

12. White Shark Media®

  • Headquarter: Miami, Florida, United States
  • Founded: 2010
  • Headcount: 201-500
  • LinkedIn

White Shark Media is a digital marketing agency that offers affordable and competitive PPC management and SEO services to businesses, agencies, and organizations. They provide custom solutions and white label services to help businesses manage their paid advertising campaigns and boost sales.

13. Matrix Marketers

  • Headquarter: New York, United States
  • Founded: 2009
  • Headcount: 201-500
  • LinkedIn

Matrix Marketers is a web design and development company offering professional Search Engine Optimization (SEO) services, React Native application development, DevOps consulting services, and mobile app development services. They also provide expertise in Node.js and PHP coding language for backend solutions. With extensive industry knowledge and experience, they help organizations accelerate digital operational excellence and deliver exceptional digital products for leading brands.

14. SmartSites 💡

  • Headquarter: Paramus, New Jersey, United States
  • Founded: 2011
  • Headcount: 201-500
  • LinkedIn

SmartSites is a digital marketing partner that offers web design, PPC, email & SMS, and SEO services. They help businesses exceed their goals through effective digital marketing strategies.

15. Thrive Internet Marketing Agency

  • Headquarter: Dallas, Texas, United States
  • Founded: 2005
  • Headcount: 51-200
  • LinkedIn

Thrive Agency is a full-service digital marketing agency that offers a range of services including web design, SEO, social media marketing, and eCommerce optimization. They help businesses attract, impress, and convert leads online, and have been serving a wide range of industries since 2005.

16. Disruptive Advertising

  • Headquarter: Lindon, Utah, United States
  • Founded: 2012
  • Headcount: 51-200
  • LinkedIn

Disruptive Advertising is a digital advertising agency that offers services such as Google Ads, Facebook & Instagram Ads, SEO, and website optimization. They provide marketing strategy proposals and help businesses achieve their goals.

17. Dma

  • Headquarter: Chicago, Illinois, United States
  • Founded: 2002
  • Headcount: 51-200
  • LinkedIn

Digital Marketing Agency is a leading provider of digital marketing solutions, offering comprehensive services such as web design, SEO, PPC advertising, social media marketing, reputation management, and more. With a team of experts and a track record of success, we help businesses achieve their marketing goals and gain a competitive advantage.

18. seoClarity

  • Headquarter: Chicago, Illinois, United States
  • Founded: 2003
  • Headcount: 51-200
  • LinkedIn

seoClarity is a comprehensive SEO platform that utilizes advanced AI to provide powerful insights and reduce the time to impact. Offering no-code SEO solutions, it helps companies achieve SEO success with ease.

19. Blue Corona

  • Headquarter: Gaithersburg, Maryland, United States
  • Founded: 2008
  • Headcount: 51-200
  • LinkedIn

Blue Corona is a digital marketing agency that offers services such as ad tracking, search engine optimization (SEO), pay per click (PPC) advertising, website design, and more. They specialize in helping home service companies, contractors, and other businesses increase their online visibility and generate leads and sales.

20. New Equation

  • Headquarter: Philadelphia, Pennsylvania, United States
  • Founded: 2002
  • Headcount: 51-200
  • LinkedIn

Offers SEO, PPC and analytics services for small and mid-sized businesses. Also volunteers more than 1, 000 hours a year by providing marketing services to non-profit organizations and charities.

21. Kidd Group

  • Headquarter: Tallahassee, Florida, United States
  • Founded: 1980
  • Headcount: 11-50
  • LinkedIn

Kidd.com is a company that specializes in providing a range of marketing and advertising services. They offer services such as brand development, graphic design, Google advertising, marketing and advertising, public relations, social media management, trade shows, video production, and website design and SEO.

22. Digital Current

  • Headquarter: Mesa, Arizona, United States
  • Founded: 2003
  • Headcount: 11-50
  • LinkedIn

Digital Current is a digital marketing agency that specializes in SEO, link building, and content marketing services. With over 17 years of experience, they use their proprietary methodology to attract targeted visitors and optimize user experiences to drive conversions. They have a proven track record of building lasting partnerships with clients and delivering results.

23. Upcision

  • Headquarter: Los Angeles, California, United States
  • Headcount: 11-50
  • LinkedIn

Upcision is a business solutions company based in Los Angeles, California. They offer a wide range of services including VoIP services, business phone systems, lead generation, marketing, social media management, SEO, and more.

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