Top 10 SEO Companies for the USA Market That Deliver Results

December 18, 2024
| Maria Harutyunyan
| 10 Min Read
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Did you know that over 68% of online experiences begin with a search engine? And businesses across the USA are investing heavily in SEO to stay relevant. In fact, a recent survey revealed that over 60% of businesses in the USA believe SEO provides the highest ROI compared to other marketing efforts.

But with so many SEO companies out there, how do you choose the right one? We've done the research for you. From their expertise across industries to client testimonials and results, these are the top SEO companies that can elevate your business and boost your visibility.

Whether you're a startup aiming to make your mark or an established brand looking to dominate, our guide will help you navigate the best SEO partners to achieve your digital goals.

Best SEO Companies for the USA Market

  • Loopex Digital
  • Searchbloom
  • Titan Growth
  • SmartSites
  • Intero Digital
  • Funnel Boost Media
  • Sure Oak
  • Straight North
  • SEO Brand
  • Zupo

Our Picks for the top SEO Companies for the USA Market

Company Markets Covered USA-Based Clients Clutch Rating Service Provided
Loopex Digital USA, Canada, United Kingdom Overnight Glasses, Lilac St., Workyard, Floatie Kings, Provape, Eminent, Drip Hydration, Sense HR 5.0 (53 reviews) SEO - 100%
Searchbloom USA Trex Fencin, Nordstrom, Sun & Ski Sports, Schwartzapfel Lawyers 5.0 (91 reviews) SEO - 70%
Titan Growth USA Arcadia Data, Classy Clothes, Blackbaud, Collette 5.0 (34 reviews) SEO - 60%
SmartSites USA, Europe Guerrino Dentistry, Sentinel Consulting, Shades Studio, Elite Health Center 4.9 (259 reviews) SEO - 45%
Intero Digital USA, Canada Gaiam, Arcadia, Blackbaud, Anomatic 4.9 (138 reviews) SEO - 60%
Funnel Boost Media USA Prestige Emergency Room, Little Fin Therapies, Bee Caves Coliisis and Chiropractic 4.9 (69 reviews) SEO - 70%
Sure Oak USA Mercedes-Benz, The American Red Cross 4.9 (30 reviews) SEO - 70%
Straight North USA Keyence, Bluepay, Conduent, Figo, GoShip, Mozzaz 4.7 (124 reviews) SEO - 70%
SEO Brand USA, Canada New Hope Fertility, Ceridian, Uniden 4.9 (86 reviews) SEO - 80%
Zupo USA Saratech, SparkHouse, Amplihigher 5.0 (40 reviews) SEO - 100%
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Loopex Digital

best seo companies for the usa market - loopex digital
  • Markets Covered: USA, Canada, United Kingdom
  • USA-Based Clients: Overnight Glasses, Lilac St., Workyard, Floatie Kings, Provape, Eminent, Drip Hydration, Sense HR
  • Clutch Rating: 5.0 stars from 53 reviews
  • Service Lines: 100% SEO
  • SEO Focus: On-site optimization, Link earning & development, Content development, Local Search, Mobile optimization, Other SEO
  • Hourly Rate: $25 - $49
  • Founding Year: 2018
  • Company Size: 10 - 49 employees
  • Awards: Top 3 SEO Companies in Armenia, 2023 (TechBehemoths), Top 5 SEO Companies in Armenia, 2022 (TechBehemoths), Top 10 Best Digital Marketing Companies, 2022 (People's Choice Awards), Top B2B Companies in Armenia 2021 by Clutch
  • Testimonial: Loopex Digital provides SEO services for a logistics and supply chain company - Rush Order, which is located in California, USA. The team has performed technical website optimization, content improvement, link-building, and new content generation. Loopex Digital's work has improved organic search engine rankings and overall website performance and increased the client's website traffic and qualified leads. Furthermore, the team has conducted weekly organized check-in calls, and their performance has pleasantly surprised the client. "This is one of those rare engagements where the actual results outpace the promises made in the initial sales pitch." VP Services, Rush Order.

Bottom Line: Loopex Digital has a reputation for delivering top-tier SEO services that consistently drive growth for businesses across the United States. With a focus on performance-driven strategies, they offer a combination of cutting-edge solutions and personalized customer support. For USA companies seeking a trusted partner in SEO, Loopex Digital provides a reliable and effective solution to increase visibility and drive results.

Searchbloom

best seo companies for the usa market - searchbloom
  • Markets Covered: USA
  • USA-Based Clients: Trex Fencin, Nordstrom, Sun & Ski Sports, Schwartzapfel Lawyers, Superior Notary Services
  • Clutch Rating: 5.0 stars from 91 reviews
  • Service Lines: 70% SEO
  • SEO Focus: Amazon SEO Services, Content development, International SEO, Link earning & development, Local Search, Mobile optimization, On-site optimization, Other SEO, SEO Reputation Management, Technical SEO
  • Hourly Rate: $100 - $149
  • Founding Year: 2014
  • Company Size: 10-49 employees
  • Rewards: #1 Ecommerce SEO Agency by Plerdy, Best Enterprise SEO Company of 2020 by PW, Best Mid-Market SEO Agency by Forbes
  • Testimonial: Searchbloom audited a website for a nutritional snack company - RXBAR (located in Illinois, USA). The team also optimized the site for search engines, implemented relevant keywords, and created backlinks. With the assistance of Searchbloom, the client boosted their website's ranking from 108 to 317. They also substantially increased their traffic, conversions, and keywords ranking on Google's first page. "They proactively follow up on our requests and maintain a strong level of engagement.", National Sales Manager, RXBAR

Bottom Line: Searchbloom is a recognized company in the SEO industry, providing tailored strategies that help businesses in the USA grow their online presence. Known for their transparent processes and data-driven approach, they have earned the trust of clients through measurable results and expert support. If you're a USA-based business seeking exceptional SEO services, Searchbloom is a proven, trustworthy partner.

Titan Growth

best seo companies for the usa market - titan growth
  • Markets Covered: USA
  • USA-Based Clients: Arcadia Data, Classy Clothes, Blackbaud, Collette
  • Clutch Rating: 5.0 stars from 34 reviews
  • Service Lines: 60% SEO
  • SEO Focus: On-site optimization, Content development, Link earning & development, Local search
  • Hourly Rate: $100 - $149
  • Founding Year: 2004
  • Company Size: 50-249 employees
  • Rewards: Inc. Fastest Growing Company, Clutch Top 100 Company, San Diego Business Journal’s “Best Places to Work”
  • Testimonial: Titan Growth provides SEO services to an EdTech firm - MobLab (located in California,. USA). After a brief exploration period, they've presented recommended keywords for approval, used them to improve the client's SERP, and provided monthly reports. "The team is quick to respond and clear with communications." Director of Marketing, MobLab

Bottom Line: Titan Growth specializes in delivering comprehensive SEO strategies that drive real, sustainable growth. Their team of experts utilizes proprietary technology and insights to craft tailored solutions for USA businesses. As a trusted SEO agency with a proven track record, Titan Growth is a reliable choice for any company looking to elevate their digital marketing and grow in competitive markets.

SmartSites

best seo companies for the usa market - smartsites
  • Markets Covered: USA, Europe
  • USA-Based Clients: Guerrino Dentistry, Sentinel Consulting, Shades Studio, Elite Health Center
  • Clutch Rating: 4.9 stars from 262 reviews
  • Service Lines: 45% SEO
  • SEO Focus: Local search, Content development, Link earning & development, On-site optimization, Technical SEO
  • Hourly Rate: $100 - $149
  • Founding Year: 2011
  • Company Size: 250 - 999 employees
  • Rewards: Top SEO Company in the United States 2024 by Clutch
  • Testimonial: SmartSites provides SEO and website audit services for a marketing agency broker - Merge, located in New York, USA. The team is responsible for developing an optimization plan and implementing SEO and website enhancement measures. Since hiring SmartSites, the client has seen positive results in their website performance. The team is responsive, committed, and proactive in addressing needs. The team has taken the time to understand the client's business and has aligned their efforts with the client's specific goals. "The most impressive aspect of working with SmartSites has been their ability to understand our business truly." Partnership Associate, Merge

Bottom Line: SmartSites has established itself as a reliable SEO provider, helping USA companies increase their online presence with targeted and impactful SEO strategies. Their results-driven approach, combined with exceptional customer support, ensures businesses achieve measurable success. If you need an SEO partner that understands the USA market, SmartSites is a good choice to boost your business growth.

Intero Digital

best seo companies for the usa market - intero digital
  • Markets Covered: USA, Canada
  • USA-Based Clients: Gaiam, Arcadia, Blackbaud, Anomatic
  • Clutch Rating: 4.9 stars from 138 reviews
  • Service Lines: 60% SEO
  • SEO Focus: On-site optimization, Local search, Content development, Mobile optimization
  • Hourly Rate: $100 - $149
  • Founding Year: 1996
  • Company Size: 250 - 999 employees
  • Rewards: Top Digital Marketing Company in the United States 2024 by Clutch, National Excellence - Winner 2024 of United States, Best Digital Marketing Agencies in Denver 2024
  • Testimonial: Intero Digital provided SEO services for a fragrance manufacturer - Lady Primrose Fragrances (located in Texas, USA). The team optimized the client's website, adjusting title tags, meta descriptions, and content for the appropriate keywords. With Intero Digital's help, the client saw a dramatic improvement in their keyword rankings — in fact, they now rank within the top 10 for over 150 keywords. They also noticed a 15% increase in organic users. The team always delivered on tasks on time and responded to queries and requests promptly. "They were great at working with us on corrections and providing solid advice." Owner & CEO, Lady Primrose Fragrances

Bottom Line: Intero Digital is known for its commitment to delivering impactful SEO results to businesses across the USA. Combining cutting-edge techniques with outstanding customer service, they provide SEO strategies that are both innovative and effective. For businesses looking for a dependable solution, Intero Digital is a trusted agency that drives growth and ensures results.

Funnel Boost Media

best seo companies for the usa market - funnel boost media
  • Markets Covered: USA
  • USA-Based Clients: Prestige Emergency Room, Little Fin Therapies, Bee Caves Coliosis and Chiropractic
  • Clutch Rating: 4.9 stars from 83 reviews
  • Service Lines: 70% SEO
  • SEO Focus: Local search, Content development, Link earning & development, On-site optimization, Technical SEO
  • Hourly Rate: $50 - $99
  • Founding Year: 2012
  • Company Size: 10 - 49 employees
  • Rewards: Top Company in Texas 2022 by Clutch
  • Testimonial: Funnel Boost Media has built the website of a tennis coaching firm - Bonilla Tennis (located in Texas, USA). They also provide digital marketing services, including SMM, local SEO management, Google Business Profile optimization, and content creation. Funnel Boost Media has completed the website, though it has taken longer than expected. They also deliver monthly reports outlining the improvements in the client's KPIs. Moreover, the team is patient, responsive, knowledgeable, easy to talk to, and available to speak with the client in person. "Everyone we've spoken to is knowledgeable and easy to talk to.” Program Coordinator, Bonilla Tennis LLC

Bottom Line: Funnel Boost Media offers specialized SEO services to USA-based companies looking to enhance their online presence. Their focus on strategic planning and precise execution ensures that clients achieve measurable success in search rankings. As a trusted partner, Funnel Boost Media delivers reliable SEO solutions that help businesses grow confidently.

Sure Oak

best seo companies for the usa market - sure oak
  • Markets Covered: USA
  • USA-Based Clients: Mercedes-Benz, The American Red Cross
  • Clutch Rating: 4.9 stars from 30 reviews
  • Service Lines: 70% SEO
  • SEO Focus: Link earning & development, On-site optimization, Content development
  • Hourly Rate: $100 - $149
  • Founding Year: 2017
  • Company Size: 10 - 49 employees
  • Rewards: Best NYC SEO Agencies, Best SEO Firms New York City, Top Rated SEO Agencies
  • Testimonial: Sure Oak provides SEO services for an international telecommunications company - EasyRinger, located in Georgia, USA. The client has changed their previous SEO provider to Sure Oak, which provides new content and ideas for the client's SEO strategy. The client's conversions have started to take off, thanks to Sure Oak's content. The client is in a strong growth period, and Sure Oak listens to the client's needs and adapts as needed. The team has frequent communication with the client through email and monthly virtual meetings. "Sure Oak is one of our favorite partners to work with." Development Manager, EasyRinger

Bottom Line: Sure Oak is a respected SEO agency that provides innovative solutions designed to grow businesses in the USA market. Their approach focuses on long-term growth and sustainable results, making them a reliable partner for companies looking to boost their search visibility. With Sure Oak, you get a committed team dedicated to your success in SEO.

Straight North

best seo companies for the usa market - straight north
  • Markets Covered: USA
  • USA-Based Clients: Keyence, Bluepay, Conduent, Figo, GoShip, Mozzaz
  • Clutch Rating: 4.7 stars from 124 reviews
  • Service Lines: 70% SEO
  • SEO Focus: Link earning & development, Local Search, Content development, On-site optimization
  • Hourly Rate: $100 - $149
  • Founding Year: 1997
  • Company Size: 50 - 249 employees
  • Rewards: -
  • Testimonial: Straight North provides SEO services to an electrical products supplier - Current Midwest (located in Michigan, USA). They've analyzed competitors, identified content gaps, and done keyword research. They've revised and added site content and backlinks. The SEO efforts by Straight North have significantly improved the client’s brand awareness. The client has seen a 70% increase in website traffic and a 233% increase in conversions. Their support has led to more qualified inbound leads and increased revenue. They're also fantastic communicators. "I went back through the original scope, and they exceeded expectations for what they promised.” Marketing Manager, Current Midwest

Bottom Line: Straight North is a trusted name in the SEO industry, offering data-driven and strategic services that help USA companies achieve digital growth. Known for their thorough and transparent approach, they deliver reliable and impactful SEO strategies tailored to each client’s specific needs. If you're seeking results-oriented SEO services, Straight North is a dependable solution.

SEO Brand

best seo companies for the usa market - seo brand
  • Markets Covered: USA, Canada
  • USA-Based Clients: New Hope Fertility, Ceridian, Uniden
  • Clutch Rating: 4.9 stars from 86 reviews
  • Service Lines: 80% SEO
  • SEO Focus: Content development, On-site optimization, International SEO, Link earning & development, Local Search, Mobile optimization, Multilingual SEO, Technical SEO
  • Hourly Rate: $100 - $149
  • Founding Year: 2004
  • Company Size: 10-49 employees
  • Rewards: Best of SEO in 2024 from both CNN and Forbes
  • Testimonial: SEO Brand has created a lead generation strategy for a colorants company - Colorbiotics (Iowa, USA), focusing on SEO for Google. Their work has included website optimizations to increase traffic. SEO Brand has successfully increased the client's website traffic, especially for one of their products, leading to more product sales. The team has offered great performance and value for the money, exceeding expectations. Moreover, they've been communicative, patient, and easy to work with. "They've been a very easy and capable company to work with." VP, Colorbiotics

Bottom Line: SEO Brand has consistently delivered exceptional results to businesses across the USA, making them a reliable choice for companies looking for professional SEO services. Their customized strategies and commitment to client success have built a reputation for dependability. 

Zupo

best seo companies for the usa market - zupo
  • Markets Covered: USA
  • USA-Based Clients: Saratech, SparkHouse, Amplihigher
  • Clutch Rating: 5.0 stars from 40 reviews
  • Service Lines: 100% SEO
  • SEO Focus: Content development, Link earning & development, On-site optimization, Local search,n Mobile optimization
  • Hourly Rate: $150 - $199
  • Founding Year: 2019
  • Company Size: 2-9 employees
  • Rewards: Best Low Budget Campaign - USA Search Awards Finalist 2022
  • Testimonial: Zupo provides SEO services for an engineering services company - Saratech (California, USA). The team creates a content strategy and identifies gaps and opportunities. Thanks to Zupo, first-page rankings have increased by two times, year-on-year web leads by 20%, and referring domains by three times. The team collaborates seamlessly with the internal marketing department and adjusts according to the client's situation. They deliver promising results. "Zupo has been able to pivot and make adjustments to match whatever situation we are in." CMO, Web & Graphic Designer, Saratech

Bottom Line: Zupo is an expert SEO agency with a deep understanding of how to drive growth for USA-based businesses. Their proven methodologies and tailored strategies have earned them a reputation for delivering exceptional SEO results. For companies seeking a reliable solution, Zupo provides trustworthy, results-driven SEO services that fuel business growth.

Selection Criteria and Review Methodology

In this section, we’ll walk through the process of selecting the top SEO companies in the USA market.

Research Process

We began our selection by conducting an extensive search. We compiled an initial list of 73 companies found through Google searches and top-ranked SEO-focused articles. To streamline our list, we removed the company names mentioned only in 1 listicle. Finally, to ensure comprehensive coverage, we turned to Clutch, one of the most reputable platforms for company reviews. We applied specific criteria to identify the best SEO companies on our list. 

Selection Criteria

To ensure only the best SEO companies made the list, we applied the following criteria:

  • Location - All the companies featured in this guide provide services to businesses across the USA. While some are based in the USA, location wasn’t a deciding factor in our selection. What truly mattered was their ability to work seamlessly with USA-based companies, regardless of where the agency itself is located. With a solid international presence, these firms have proven that being outside the USA is no barrier to delivering top-tier SEO services to American businesses.
  • Number of Reviews and Ratings - Companies with consistently high numbers of reviews and testimonials (more than 30) on Clutch were favored, as this demonstrates reliability and success across different projects. For the Clutch Rating, we took 4.7+ as a criterion.
  • Service Provided - We focused on companies where a significant portion (over 45%) of their services is dedicated to SEO, ensuring their primary expertise aligns with the task at hand.

In addition to verifying that each company works with USA-based businesses, we analyzed several other key factors to ensure a comprehensive evaluation. Here's what we looked into:

  • SEO Focus: We emphasized companies that allocate a substantial percentage of their services to various aspects of SEO.
  • USA-Based Clients: Working with well-known, reputable brands is a sign of trust and credibility. We checked if these companies have served recognizable clients, especially those with a strong presence in the USA, to gauge their expertise and ability to handle high-level SEO campaigns.
  • Awards and Industry Recognition: Industry recognition and awards are a testament to a company’s excellence and innovation. 
  • Hourly Rate: Budget is a key concern for many businesses, so we considered the hourly rates offered by these companies.
  • Founding Year: We took into account how long each company has been in the business, favoring agencies with a longer track record of success, which shows they have the expertise to adapt to the ever-changing digital landscape.
  • Company Size: We evaluated company size to offer a range of options, from boutique firms to larger agencies. 
  • Testimonials from USA-Based Clients: We placed special emphasis on reviews and testimonials from American clients, ensuring that these companies have a proven history of successfully delivering SEO services to businesses in the USA. 

It’s worth mentioning that our selection process was completely impartial and free from any fees. Companies were not charged for inclusion, ensuring that selections were based solely on merit and alignment with the outlined criteria.

Through this comprehensive process, we managed to narrow down an initial pool of 73 companies to the final 10 best SEO companies for the USA market. These companies represent the top echelon of SEO service providers in the USA, offering proven expertise, outstanding client satisfaction, and a strong track record of success.

How to Choose the Best SEO Companies in the USA

When selecting an SEO company, it’s crucial to make informed decisions to ensure that the chosen firm aligns with your business goals and objectives. Here are some tips:

  • Evaluate their specialization: Ensure the company has experience in your industry or market. SEO strategies for eCommerce may differ from those for service-based businesses.
  • Check case studies and results: Look for proven success in past projects, especially in industries similar to yours. Case studies can provide insights into the types of results you can expect.
  • Review their process: A transparent SEO company will walk you through its methodology, from keyword research to technical optimization. Avoid companies that promise overnight results—SEO is a long-term strategy.
  • Communication and reporting: Choose a firm that provides regular updates, reports, and open lines of communication. This ensures that you’re kept informed about the progress of your SEO campaign.
  • Understand their pricing model: SEO services can range widely in cost. Make sure you understand how the company charges (e.g., hourly, retainer, or project-based) and whether the investment aligns with your budget.

By carefully evaluating these factors, you can choose the right SEO partner to help your business grow in the competitive USA market.

FAQs

What percentage of businesses in the USA invest in SEO?

According to a survey, 61% of USA businesses consider SEO a vital part of their marketing strategy, with many reporting it as a high ROI channel compared to traditional advertising methods.

What is the average cost of SEO services in the USA?

SEO pricing can vary significantly based on the agency's size, experience, and the scope of services required. However, you can expect to invest anywhere from a few thousand dollars to several thousand dollars per month.

How long does it typically take for USA-based businesses to see SEO results?

Generally, USA businesses can expect significant results from their SEO efforts within 3 to 6 months, depending on factors like competition and the effectiveness of the implemented strategies.

How can I measure the success of my SEO campaign in the USA market?

Key metrics to track include organic traffic from USA-based searches, keyword rankings for USA-specific terms, website conversions from American users, and return on investment (ROI).

Maria Harutyunyan

Our blog covers a combination of industry trends and professional insights from behind-the-scenes experiences. We provide weekly updates on link building, content marketing, on-site and technical SEO, and more! Sign up for our newsletter and join our LinkedIn to be on top of industry trends!

Maria Harutyunyan
Our blog covers a combination of industry trends and professional insights from behind-the-scenes experiences dealing with every aspect of SEO. We provide weekly updates on topics such as link building, content marketing, on-site and technical SEO and more! Don’t miss any industry updates by signing up for our newsletter! You’ll also receive exclusive SEO strategies and learn about industry secrets like:

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