Key Points:
- This ultimate guide highlights the top SEO agencies in the USA. Discover the best SEO company for small businesses, e-commerce sites, and more.
- Investing in an SEO agency can support a website’s long-term sustainable growth. However, choosing a suitable partner is essential for maximising the Return On Investment (ROI), organic traffic, and lead generation.
- NUOPTIMA is an award-winning SEO agency for e-commerce. We are a full-stack agency with countless in-house experts ready to support your growth. Book a free 15-minute call with our team.
You’ve decided to invest in a search engine optimisation (SEO) company, but how do you choose who to partner with?
If you’ve landed on this page, you’ll probably know that SEO is a long-term investment. Over time SEO will improve organic rankings, lead generation, brand awareness, and trust with your audience. However, choosing the right SEO partner is crucial to ensure you get a good Return On Investment (ROI). They must demonstrate expertise, cater to your industry, and have good case studies to support their client’s success.
Since there are so many agencies, you can spend hours searching for a standout option, only to be overwhelmed in the process. Instead of wasting valuable time filtering through endless web pages, we’ve done the legwork for you. Whether looking for e-commerce SEO agencies in the USA or the best SEO company for small businesses, you’ve come to the right place. We’ve found the top SEO agencies in the USA to narrow your search.
The Best SEO Agencies in the USA at a Glance
This overview will let you compare the services these agencies offer. For some companies, you’ll need to enquire directly to see if they provide specific strategies such as local SEO or off-page optimisations.
| SEO Company | Local SEO? | Technical SEO? | SEO Content Writing? | Off-Page SEO? |
| NUOPTIMA | ✔ | ✔ | ✔ | ✔ |
| WebFX | ✔ | ✔ | ✔ | ✔ |
| Victorious | ✔ | – | ✔ | ✔ |
| Titan Growth (Intero Digital) | ✔ | ✔ | ✔ | ✔ |
| OuterBox | ✔ | ✔ | ✔ | ✔ |
| Higher Visibility | ✔ | ✔ | – | ✔ |
| Fannit | ✔ | ✔ | ✔ | ✔ |
| SEO Brand | – | ✔ | ✔ | ✔ |
| Radish Lab | – | ✔ | – | – |
| Devenup SEO | – | ✔ | ✔ | ✔ |
| Neon Ambition | ✔ | ✔ | ✔ | ✔ |
| Major Tom | – | ✔ | ✔ | – |
| Ignite Visibility | ✔ | ✔ | ✔ | ✔ |
| Sure Oak | ✔ | ✔ | ✔ | ✔ |
14 of the Top SEO Agencies in the USA
NUOPTIMA
Founded in 2020, NUOPTIMA is a full-stack SEO agency helping scale e-commerce websites globally. Our journey began with building an online marketplace in the competitive CBD landscape. Within 12 months, we were tagged Europe’s largest CBD marketplace — all through SEO. This is how we realised SEO was our superpower. As an e-commerce business, we understand your needs because we were you.
Since then, we have scaled our operations, expanded our team, and continued to deliver the same outstanding results. Today, we have worked with brands across Fintech, AI, Cybersecurity, Health, and many more. We are proud to have an extensive team of in-house experts to deliver our award-winning SEO services for e-commerce.
By taking a holistic approach and only using white hat SEO tactics, we ensure your website has a solid foundation to promote long-term, sustainable growth. NUOPTIMA has a range of SEO services, including:
- SEO audit
- Keyword research and clustering
- Link building
- SEO content writing
- On-page SEO
- Local SEO
- Technical SEO
- E-commerce SEO
- Franchise SEO
- Amazon marketing services
- Ongoing SEO support and analysis
WebFX
With a notable presence in the industry, WebFX specialises in SEO. However, this agency also offers pay-per-click (PPC), social media marketing, and website design. Founded in 1995, WebFX has an extensive history in the marketing industry, which they inject into their services. The company makes it easy to start with predetermined packages and pricing brackets. WebFx services include the following:
- Technical website analysis
- Keyword research
- Competitor search ranking monitoring
- On-page optimisation
- Link-building
- Quarterly reporting
Victorious
Unlike many marketing agencies today, Victorious is an SEO-only agency in the USA. Founded in 2012, they focus on singular expertise to boost traffic and conversions. They are one of the best SEO companies, with offices across the states and expertise in various industries. Victorious has partnered with companies across sectors such as e-commerce, SaaS, real estate, luxury, fashion, and travel.
Victorious provides many SEO services, including:
- Keyword research
- SEO audit
- SEO strategy and analysis
- On-page SEO
- Off-page SEO
- SEO content services
- Local SEO
Titan Growth (Intero Digital)
Titan Growth was founded in 2004 and forms part of Intero Digital. This SEO company is based in San Diego and is known for working with larger companies. Titan Growth offers a unique approach to SEO with its in-house software, TitanBOT. The agency uses its tool to crawl your website and identify coding issues. By focusing on finding gaps and weaknesses in your site structure, Titan Growth offers specialist technical SEO support.
As they are a division of Intero Digital, businesses can also access additional SEO services, including the following:
- Local SEO
- Content writing
- Link building
- Technical auditing
OuterBox
OuterBox is another long-standing agency founded in 2004. They are a full-service digital marketing company offering SEO, web design, and paid search services. They cater to e-commerce businesses on various platforms from Shopify to WordPress, B2B companies, and also support Amazon brands. OuterBox offers several SEO services, including:
- Monthly reporting
- Technical website analysis
- Website speed optimisation
- Keyword research
- SEO copywriting
- On-page SEO
- SEO consulting
- Local SEO
Higher Visibility
Since its inception in 2009, Higher Visibility has been known as one of the top SEO agencies in the USA. They provide Search Engine Marketing (SEM) and SEO-specific services for franchises, home builders, automotive companies, lawyers, and e-commerce businesses. They are selective about who they work with to ensure they get the most out of each partnership. If you’re considering Higher Visibility, you can access the following services:
- Local SEO
- Link building
- Technical audit
- Keyword research
Fannit
In Everett, Washington, you’ll find Fannit, a digital marketing SEO agency founded in 2010. Fannit may be suitable for small businesses and e-commerce companies. While they offer SEO, SEM, and digital marketing support, Fannit is renowned for its traffic-boosting content. You can access a team of diverse writers to write and optimise articles, case studies, e-books, scripts, and so on. Fannit offers an extensive range of SEO services, including the following:
- Local SEO
- Small business SEO
- Keyword research
- SEO content writing
- Link building
- E-commerce SEO
- SEO consulting
SEO Brand
If you’re looking for an SEO agency with a notable presence across the States, meet SEO Brand. Established in 2006, SEO Brand has bases in Boca Raton, Philadelphia, New York, Los Angeles, and Hollywood. They cater to B2B, B2C, and SaaS companies to help them build a good reputation.
While this company specialises in SEO, they also offer PPC, social media marketing, and web development services. More specifically, SEO Brand performs the following:
- Technical SEO audit
- On-page SEO
- Off-page SEO
- Link building
- Content writing
Radish Lab
Radish Lab is a purpose-driven creative agency offering SEO within their core packages. This marketing company is woman-owned, LGBTQ-managed, and strives to work with organizations making an impact worldwide. They have a strong understanding of social issues and use their unique experience to inform website design and strategy.
Although this creative agency isn’t solely an SEO company, they include SEO in their website design and development package. This package consists of the following:
- Content strategy
- UX/UI
- SEO support
- Web development
- User testing
- Analytics
Devenup SEO
If you have multiple platforms to your business name, Devenup might interest you. From Fintech to e-commerce and health, the team behind this agency takes a multi-channel approach to develop their own SEO methodology for clients across the globe. With offices in the US, UK, Ukraine, and Canada, Devenup provides SEO consulting and management services for a range of clients. They combine their expertise in website SEO, Amazon SEO, and YouTube SEO. Utilizing these powerful channels can increase brand awareness and credibility across the board. Some of these services include the following:
- SEO audit
- On-page SEO
- Off-page SEO
- SEO consulting
- YouTube SEO
- Amazon SEO
Neon Ambition
Founded in 2013, Neon Ambition is an SEO agency that tends to partner with pre-established brands to promote more efficient lead generation. While it’s not one for new businesses or start-ups, Neon Ambition can help existing companies generate qualified leads with their SEO service. This Austin-based SEO agency specialises in content marketing, SEO, and PPC, so you can expect to receive the following services as part of their package:
- Technical SEO
- Content generation
- Link building
Major Tom
According to its website, Major Tom offers a fully customisable strategy for its clients. They primarily focus on on-page optimisations to improve website searchability. These updates can improve organic search, conversions, and the overall quality of your site. Major Tom has offices in New York, Vancouver, and Toronto. Since their packages differ between clients, they aren’t as transparent as other agencies on pricing. Therefore, you may need to get in touch to determine the specifics of their SEO abilities. That said, some of their offerings include:
- Content marketing
- SEO
- E-commerce strategy
Ignite Visibility
Ignite Visibility is another of the best SEO agencies in the USA, offering a multi-channel marketing approach. Their expertise spans a range of digital marketing services, which they combine to improve site credibility and rankings holistically. Ignite Visibility uses SEO, social media marketing, SEM, content marketing, and PR. Within their packages, you can access the following options:
- Local SEO
- SEO consulting
- International SEO
- Link building
- E-commerce SEO
Sure Oak
Sure Oak is another good option if you’re in the market for a full-service SEO company in the USA. Although they have some notable brand names on their client list, many of their partners are smaller businesses. Since Sure Oak caters to various company sizes, they are one of the best SEO companies in the USA for small business scaling. Within their SEO services, they offer the following:
- Link building
- On-page SEO
- Technical SEO
- Content development
Final Thoughts
Take your time to consider your marketing goals and what you require from an SEO agency. For example, you may want specialist e-commerce SEO agencies in the USA, like NUOPTIMA or OuterBox. Alternatively, you may need access to SEO tools or regular reporting. Before you choose an SEO agency, make sure they understand your industry, provide clear case studies, and can demonstrate their expertise.
Moreover, you should get clear on the cost of SEO and the budget you’re allocating to this project. Understanding your requirements will help you narrow your search to an effective agency for your needs.
It’s important to remember that the right SEO company will complement your in-house marketing team and offer smooth communication. Also, It’s good to discuss your goals with potential partners to see if they are the right fit. For instance, here at NUOPTIMA, we provide a free (no sales) call so you can chat with our specialists about long-term, sustainable growth. Book your free call today and discover if SEO is right for you.
FAQ
The best SEO marketing company in the USA will depend on your business size, budget, and goals. For instance, NUOPTIMA is an excellent example of an e-commerce SEO agency with a global client base.
SEO is an investment that yields long-term results and security for your website. Not only does it promise a good ROI, but SEO can increase brand awareness, lead generation, and organic rankings. Hiring a reputable SEO company is essential to maximising these outcomes.
The primary areas of search engine optimisation include on-page SEO, off-page SEO, local SEO, and technical SEO. Together these SEO services optimise your site from every angle. It proves to search engines like Google that your site is a credible source and is deserving of the top positions in the SERP.