Find The Best SEO Companies In The U.S.A

At FindSEO.com, we highlight the best SEO companies across the U.S.A from companies like Growtha, WebFX, Ignite Visibility, First Page Sage, Siege Media, Neil Patel, BrilliantSEO and many others. Find an SEO company today!

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Here Are The Best SEO Companies In The U.S.A

Growtha has generated over 1 million leads and over $1 billion of revenue for their clients with rocket-speed SEO, world-class websites, reputation management, and everything in between.

Employees
10 - 100
Launch Date
2020
Number of Jobs
35+

The best jewelry stores hire us when they want the SEO rankings, traffic, and customers other jewelry store SEO agencies can’t deliver.

Employees
10 - 100
Launch Date
2025
Number of Jobs
20+

Lilo Social is a digital agency specializing in eCommerce growth, particularly for Shopify brands. They offer services across paid social, paid search, email marketing, creative, and CRO, with a focus on beauty, fashion, and wellness DTC brands.

Employees
10 - 100
Launch Date
2016
Number of Jobs
100

A digital marketing agency with a strong specialization in healthcare growth, particularly for specialty medical practices. They focus on patient acquisition through services like SEO, paid advertising (PPC), social media marketing, and conversion rate optimization.

Employees
10 - 100
Launch Date
2004
Number of Jobs
20

A specialized healthcare marketing agency focused on driving patient volume for practices and organizations. They offer SEO, PPC, website design, and content marketing, emphasizing data-driven strategies and HIPAA compliance.

Employees
10 - 100
Launch Date
2014
Number of Jobs
50

Primarily focused on providing website design and online marketing solutions, including SEO, for dental practices and other medical specialists. They aim to help practices attract and retain patients through effective digital presence (includes the capabilities of the acquired PBHS).

Employees
100 - 1,000
Launch Date
2003
Number of Jobs
100

A technology-focused marketing company serving various industries, with a significant presence in healthcare (private practices, dental, medical groups). They offer integrated digital marketing including SEO, local SEO, advertising, and proprietary technology platforms.

Employees
1,000 - 10,000
Launch Date
2001
Number of Jobs
50

A long-standing healthcare marketing agency providing comprehensive digital marketing solutions, including SEO, website design, reputation management, and HIPAA-compliant patient acquisition strategies for doctors, dentists, hospitals, and medical groups.

Employees
100 - 1,000
Launch Date
1979
Number of Jobs
100

Cardinal is dedicated to connecting 6 million patients with the care they need through patient-centric performance marketing. We partner with top healthcare organizations like ATI Physical Therapy, BAYADA, and North American Dental Group to drive patient acquisition, brand recognition, and growth.

As a Google Premier Partner and Inc. 5000 Agency, our expert team uses cutting-edge strategies, technology, and real-time analytics to maximize your ROI. With Cardinal, you get tailored marketing solutions that boost patient volume, enhance brand visibility, and increase revenue—on your terms.

We’re more than marketers; we’re advocates for better health outcomes.

Employees
10 - 100
Launch Date
2009
Number of Jobs
100

Markitors is an SEO marketing agency generating consistent, tangible results for small businesses. We create data-driven SEO strategies that are laser-focused on your unique business goals. Here are a few areas we specialize in.

Employees
10 - 100
Launch Date
2021
Number of Jobs
100

Our greatest satisfaction comes from seeing businesses succeed. That’s why we offer a variety of resources to help you unlock your potential.

Employees
10 - 100
Launch Date
2015
Number of Jobs
450+

We drive organic growth with SEO, content marketing and PR.

Employees
100 - 1,000
Launch Date
2018
Number of Jobs
30+

Imagine an SEO agency that deeply understands your brand, audience, and goals and produces content like it was written by your own experts—even in highly complex industries.

Employees
100 - 1,000
Launch Date
2012
Number of Jobs
100+

Ignite Visibility is a leading digital marketing agency specializing in multichannel digital strategy, SEO, paid media, social media, creative, email, PR, CRO, and more.

Employees
100 - 1,000
Launch Date
2017
Number of Jobs
100+

WebFX can help your business hit your revenue goals. Stop juggling multiple agencies and start working with a top-rated agency that will drive results.

Employees
1,000 - 10,000
Launch Date
2012
Number of Jobs
250+

Frequently asked questions

What is the best SEO company out there?

The best SEO company out there depends on your business goals, budget, and industry. Some SEO agencies specialize in local SEO, while others focus on enterprise-level strategies or eCommerce optimization. Here are just some of the best SEO companies out there:

  • Growtha
  • WebFX
  • Neil Patel
  • Ignite Visibility
  • BrilliantSEO
  • First Page Sage
  • Siege Media

The best SEO company for you will have a proven track record, strong case studies, and expertise in your specific niche. FindSEO.com helps businesses compare top SEO providers to find the perfect match.

How many SEO companies are there in the USA?

There are over 30,000 SEO agencies in the United States, ranging from small boutique firms to large-scale digital marketing agencies. The industry continues to grow as more businesses invest in organic search to drive traffic and revenue. With so many options available, FindSEO.com helps businesses navigate the crowded market and connect with the best SEO providers.

Can I do SEO myself, or do I need an agency?

Many businesses start with basic SEO practices like optimizing title tags, improving page speed, and creating quality content. However, SEO can be complex, and competing for top rankings requires experience, industry knowledge, and ongoing optimization. An experienced SEO agency can provide a data-driven strategy, advanced keyword research, and technical improvements that drive long-term results. FindSEO.com helps businesses find agencies that fit their budget and goals.

How long does SEO take to start working?

SEO typically takes three to six months to start showing noticeable results, but the exact timeline depends on several factors, including competition, website authority, and the SEO strategy used. Websites in low-competition industries may see improvements within a few weeks, while highly competitive niches could take six months to a year to achieve strong rankings.

New websites often take longer to rank because search engines need time to crawl, index, and trust their content. Established websites with existing authority can see faster results, especially if they implement technical SEO fixes, content optimization, and link-building strategies effectively.

SEO is an ongoing process, and long-term growth requires consistent content creation, keyword optimization, and high-quality backlinks. Working with an experienced SEO agency can help speed up results by implementing best practices and avoiding common ranking pitfalls.
Want to find the best SEO company to help improve your rankings faster? Check out FindSEO.com to compare top-rated agencies and get the best SEO strategy for your business. 🚀

How do I choose an SEO company?

Choosing the right SEO company requires research and careful evaluation. A good SEO agency should have a history of successful campaigns, real client testimonials, and a clear strategy tailored to your business. Avoid agencies that promise overnight rankings or use black hat techniques that could harm your website. FindSEO.com makes it easy to compare top-rated SEO companies and find the best fit for your needs.

What does an SEO company do?

An SEO company improves a website’s search engine rankings through keyword optimization, content creation, link building, and technical SEO enhancements. The goal is to increase organic traffic and improve online visibility on search engines like Google. Some agencies specialize in local SEO, while others focus on national or international campaigns. FindSEO.com helps businesses find SEO agencies that align with their specific needs.

How much does SEO cost?

SEO pricing varies depending on the scope of work, the agency’s expertise, and the level of competition in your industry. Small businesses may spend a few hundred dollars per month on basic SEO services, while larger companies may invest thousands for full-service SEO campaigns. Some agencies offer one-time audits, while others provide ongoing monthly optimization. FindSEO.com allows businesses to compare pricing and services from top SEO agencies.

What should I expect from an SEO agency?

A reputable SEO agency will provide a customized strategy, detailed reporting, and regular updates on progress. Clients should expect keyword research, technical audits, content optimization, and link-building efforts as part of an ongoing SEO campaign. Agencies that offer transparency, realistic timelines, and measurable results are the best choice. FindSEO.com makes it easier to compare agencies and choose the best SEO partner for your business.