Top 10 SEO Companies in the USA (2024)

In today’s fiercely competitive market, where businesses vie for attention amid the dynamic landscape of the digital world, harnessing the power of superior online visibility can drive remarkable growth for your enterprise. However, having an online presence is not enough to succeed in your marketing endeavors. In this era, you’re not only contending with your business competitors but also with online rivals. This is where SEO plays a pivotal role in bolstering your web presence within search engine results pages (SERPs), enabling you to outpace your competitors and position yourself as the foremost solution when customers search for businesses like yours online. When seeking top SEO companies, the multitude of options can be daunting. To simplify your search, we’ve compiled a list of some of the top SEO companies in the USA that might fit your business goals.

Best SEO companies in the USA that offer comprehensive services:

1- SixPL (One of the top SEO companies in the USA) 

SixPL, the USA’s fastest-growing digital marketing agency, boasts a 95% retention rate and has served over 1700 clients since its establishment in 2012. With a dedicated team of 50+ experts operating 24/7 from their headquarters in Lewes, Delaware, SixPL offers severe affordable digital marketing services including SEO services to clients in 23 countries. From website audits, and content marketing to industry-specific SEO strategies, they offer results-driven solutions for businesses worldwide.

Featured Clients OYO, Exide Life Insurance, WBeyond, and Mancer.

2- SmartSites 

SmartSites excels in digital marketing, specializing in top-tier SEO services that drive website traffic, enhance search engine rankings, and maximize ROI. Services include SEO analysis, technical audits, link-building, mobile optimization, and SEO copywriting, all tailored to individual needs and goals. With 80+ designers and developers Known for delivering results across various industries, SmartSites garners rave reviews for its expertise and attentive customer support. 

Featured Clients- Baldwin Filters R Us, CMS Funding, and Airtech Vacuum.

3- Victorious (One of the best SEO companies in the USA)

Victorious stands out among marketing agencies for its exclusive focus on traffic-boosting, conversion-centric SEO services, earning numerous awards for its expertise. Drawing from six key SEO disciplines, including keyword research and content optimization, Victorious tailors strategies for various industries such as e-commerce, SaaS, and law firms. Whether local or international, Victorious delivers targeted SEO solutions, garnering widespread acclaim for its attentive service and traffic growth results. 

Featured Clients- Jetpack, Couchbase, bitly, Groupon, Wayfair, and Yahoo.

4- WebFX 

WebFX delivers revenue-generating digital marketing solutions, offering SEO audits, keyword research, on-page/off-page/technical SEO, and more. With award-winning marketers, designers, and developers, they customize strategies for each optimized website. Using the “R-O-C-K-E-T” method, they craft a six-step SEO roadmap: research, optimization, content creation, keyword integration, earned media/link building, and testing. WebFX also provides affordable monthly SEO packages for small businesses reliant on organic search traffic.

Featured Clients- Stanley, Subway, Sysco, Verizon, Hilton, Wrangler, and Fujifilm.

5- SEO Brand

SEO Brand assists B2C, B2B, and SaaS companies in boosting online visibility through specialized SEO services. They also offer PPC, social media, and web development solutions, along with stellar online reputation management. Their all-inclusive SEO approach includes competitive and keyword research, on-page and off-page SEO, technical audits, link-building, and content creation, all tailored to individual needs and priced accordingly.

Featured Clients- NA

6- Ignite Visibility

Ignite Visibility is a top-tier digital marketing agency known for strategic planning, SEO, paid media, social media management, PR link building, email marketing, and many more. They specialize in serving medium to large enterprise businesses, including multi-location and franchise models across various industries. The team comprises industry experts who have developed over 150 proprietary methodologies in the past 12 years, demonstrating a commitment to innovation and proven success in digital marketing.

Featured Clients- Tony Robbins, Experian, WeddingWire, Wawanesa Insurance. 

7-Intero Digital

Intero Digital, recognized in the Inc 5000 as one of America’s fastest-growing companies, offers expertise in 13 digital marketing specialties nationwide. They operate a team of over 400 certified members who excel in research, analysis, and delivering impactful results. With their patented InteroBOT® technology,  the team implements sophisticated strategies to boost brands’ revenue and profit.

Featured Clients– NA    

8- HigherVisibility (Offers the best SEO services in the USA)

HigherVisibility is a top full-service SEO and SEM agency known for delivering impactful results. They offer national, local, e-commerce, and franchise SEO services, alongside comprehensive PPC advertising management for Google and Facebook. They offer comprehensive SEO services, including technical auditing, on-page optimization, link building, keyword research, etc. It’s an excellent option if you need a full-service SEO or SEM agency for your franchise or e-commerce business, automotive company, financial services business, home-builder services, or law firm.  

Featured Clients- Allied, Brilliant Earth, Caliber Collision, and Evolve. 

9- Incrementors

Incrementors is a full-service digital marketing agency that excels in SEO, offering various types such as on-page, technical, local, enterprise, Yandex, Google, international, e-commerce, and voice search optimization. They also specialize in optimizing rankings on platforms like Amazon. They serve clients across diverse industries including travel, health, roofing, real estate, plumbing, IT, HVAC, and cannabis, working with both B2B and DTC businesses to boost site traffic and reduce customer acquisition costs. You can get customized prices as per your business needs and choose this agency if you need exceptional customer service with weekly support and progress calls. 

Featured Clients- NA

10- Funnel Boost Media 

Funnel Boost Media is an award-winning, comprehensive digital marketing firm located in San Antonio, Texas, that offers a wide range of services, from developing marketing materials and websites to executing online advertising campaigns. Their internet marketing solutions encompass search engine optimization (SEO), pay-per-click advertising (PPC), social media marketing, and more. They are deeply committed to assisting local businesses in achieving their online marketing objectives & the team takes great pleasure in crafting, optimizing, and expanding local businesses through effective search engine marketing strategies.

Featured Clients- Wood/Sanchez, Audi North Park, Little Fin Therapies, Prestige Emergency Room. 

Selecting the Best SEO Company in the USA: 

We’ve selected top SEO companies based on service variety, customer reputation, and ROI, with SixPL standing out as the premier choice. Discover our guide to choosing the ideal SEO partner and how SixPL can elevate your digital marketing strategy with tailored solutions.

  1.  Define Your Goals: 

Determine what you want to achieve with SEO (e.g., increased website traffic, higher rankings, more leads). Clear goals will help in finding a company that aligns with your objectives.

SixPL excels in understanding your specific SEO needs with personalized attention and top-notch communication, ensuring that their strategies align closely with your objectives. 

  1. Assess Experience and Expertise:

Look for SEO companies with a proven track record of success. Check their portfolio, client testimonials, and case studies to gauge their expertise in your industry.

SixPL’s impressive 95% retention rate and extensive experience serving over 1700 clients, including industry giants Like OYO, Tech Mahindra, and the Ministry of Ayush validate their exceptional trust and expertise cultivated over many years in the SEO industry.

  1. Evaluate Services Offered: 

Ensure the company provides a comprehensive range of SEO services, including keyword research, on-page optimization, link building, content creation, and performance tracking.

SixPL offers a range of affordable SEO services including SEO Audit and Website Analysis. Services start from a starter plan and go up to an enterprise-level plan. You can customize your plan as per your business needs. 

  1. Transparency and Communication: 

Choose a company that emphasizes transparency and keeps you informed about the strategies and results. Regular communication is crucial for a successful SEO campaign.

SixPL emphasizes transparent communication with clients, keeping them informed about strategies and results throughout the SEO campaign. With their 24*7 support services, the clients can expect regular updates on the progress of their marketing efforts.

  1. Check Reviews and Reputation: 

Read reviews and seek recommendations from other businesses. A reputable SEO company will have positive feedback and a strong industry reputation.

SixPL comes highly recommended by businesses, evidenced by positive reviews that highlight its strong industry reputation. Their track record of satisfied clients, prominently displayed in their website testimonials section, underscores their reliability and expertise in SEO services.

  1. Understand Pricing and Contracts: 

Get clarity on pricing structures, contract terms, and what services are included. Beware of overly cheap services that may not deliver quality results.

SixPL offers comprehensive clarity on pricing structures, contract terms, and service inclusions, prioritizing quality over tempting yet potentially ineffective budget options. They also assist clients in selecting the most suitable service package aligned with their specific business objectives and requirements.

  1. Assess Customer Service:

Choose a company that prioritizes customer service and is responsive to your inquiries and concerns. 

SixPL offers a customer-focused approach, prioritizing responsive service and attentiveness to your inquiries and concerns over 24*7 support, ensuring an efficient partnership experience.

Frequently Asked Questions: 

How the SEO companies in the USA can boost business online?

SEO companies can apply SEO, or Search Engine Optimization tactics, to improve a business website’s visibility on search engines like Google. It involves optimizing your site to appear higher in search results for relevant topics, attracting more visitors and potential customers to your website.

Which are the best SEO companies in the USA?

The Top SEO companies in the USA include SixPL, Smartsites, WebFx, Incrementors, and Funnel Boost Media. Explore our blog post featuring top recommendations to find the right SEO partner for your business needs.

How much does SEO service cost in the USA?

The cost of SEO services in the USA typically ranges from $500 to $5,000 per month, depending on the complexity and scale of the SEO strategy needed for your business. Prices can vary based on factors such as your industry’s competitiveness, your website’s size, and the specific services included in the SEO package.

How to get 100% SEO?

Achieving perfect SEO isn’t possible due to evolving search algorithms. You can optimize effectively by following best practices like on-page/off-page SEO, technical and local SEO, or outsourcing to experts like an SEO agency to save time and ensure quality results.

What is SEO 1st ranking?

“SEO 1st ranking” refers to achieving the top position in organic search results for a specific keyword. It means appearing as the first result when users search for that keyword, driving valuable traffic to your website. Achieving this top ranking requires effective SEO strategies tailored to improve your site’s visibility and relevance for targeted keywords.


Figuring out the right SEO companies in the USA for your business could be quite a task in the initial phase, However, selecting the right one from a variety of options is a key to achieving your digital marketing goals. Opt for a partner that emphasizes excellent customer service and responsiveness, providing the support you need for a successful collaboration. Prioritizing these qualities will enhance the effectiveness of your SEO efforts and overall business performance.

If you’re a business seeking SEO services in Delaware, USA, We encourage you to explore our new article on this subject.

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