SEO is alive and well. Rank on top of both traditional search engines and AI chatbots.
Choosing the right SEO partner can make or break your business’s online growth. But in today’s crowded digital marketing landscape, finding a firm that delivers — not just one that talks a good game — is harder than ever. Promises of “#1 rankings” and “instant traffic” are everywhere, but real SEO success is built on something much deeper: data, consistency, and trust.
That’s why we created this guide.
We cut through the noise to bring you a data-backed list of the top SEO companies in the USA for 2025. This ranking isn’t based on paid placements or hype — it’s grounded in performance metrics that matter: client satisfaction, employee sentiment, affordability, and digital authority.
Whether you’re a B2B SaaS company, a healthcare provider, a franchise network, or a local business looking to boost lead generation, this report spotlights agencies that drive measurable results, not just page-one rankings.
Our research covered over 500 SEO companies across the U.S., using reputable sources like Clutch, DesignRush, Glassdoor, LinkedIn, and SEMrush. We scored each agency using a consistent framework that accounts for brand authority, cost transparency, verified reviews, and employee culture.
This is your insider look into which SEO companies are truly worth your time, trust, and investment. Full methodology is included at the end for complete transparency.
Now, let’s dive into the key findings from our research — the trends, patterns, and standout insights that shaped this year’s rankings.
WebFX tops our list as the highest-performing SEO agency in the U.S. With three decades of experience, a massive in-house team, and hundreds of client success stories, they combine scale with deep search expertise. Their pricing starts at just $1,000 — making them accessible to small businesses, yet robust enough for enterprise SEO.
Core Services:
WebFX is a search-first agency. SEO is the centerpiece of their strategy, supported by complementary services:
Why They Rank #1?
A Snapshot of Client Reviews:
Clients describe the agency as “highly responsive” with a “great design team” that delivers websites that are “clean, fast, and conversion-friendly.” Their SEO work is often called “strategic” and “well-organized,” with tangible improvements in rankings and leads. Some feedback suggests that “timelines and deliverables” should be clearly defined from the start, but overall, most reviews reflect a reliable and performance-driven service.
Ranked second on our list, On The Map Marketing stands out for its ability to deliver SEO and web design services at a highly accessible price point. With 15 years of experience and a focus on small to mid-sized businesses, the agency has carved out a niche in competitive local markets like legal, construction, and healthcare. Their growing team of 90+ professionals supports a steady flow of projects, contributing to more than 1,600 verified client reviews across platforms.
With a minimum project cost of just $1,000, they remain a go-to choice for startups and regional businesses looking for quick turnaround and high-ROI SEO services without enterprise-level spend. Their internal scale combined with review volume signals a well-defined process and consistent delivery across client types.
Core Services:
Why They Rank #2?
A Snapshot of Client Reviews:
Clients describe the agency as “highly responsive” with a “great design team” that delivers websites that are “clean, fast, and conversion-friendly.” Their SEO work is often called “strategic” and “well-organized,” with tangible improvements in rankings and leads. Some feedback suggests that “timelines and deliverables” should be clearly defined from the start, but overall, most reviews reflect a reliable and performance-driven service.
SmartSites ranks third on our list due to its balanced strength across client satisfaction, employee reviews, and search visibility. With a strong in-house team of nearly 300 and over a thousand positive reviews, the agency has carved out a reputation for performance-led SEO and PPC execution. Their pricing remains startup-friendly at $1,000, while their experience and infrastructure appeal to mid-market and enterprise clients alike.
Core Services:
Why They Rank #3?
A Snapshot of Client Reviews:
Clients praise SmartSites as “competently blending strategic thinking with creative execution” and “always responsive and easy to communicate with.” Their PPC campaigns regularly deliver “comfortable” ROIs of 3x–9x, while web builds are described as “clean,” “high-quality,” and “stress-free.” A few reviewers suggested clearer timelines for larger projects, but the vast majority highlight high professionalism, responsiveness, and measurable results.
Boostability ranks #4 thanks to its clear focus on scalable SEO for small businesses and white-label partners. With 16 years in the industry and a 300+ member team, they’ve refined a process-driven model that prioritizes cost-effectiveness and transparency. Their $1,000 entry point makes them a top choice for resellers and startups looking for reliable organic growth without overextending budgets.
Core Services:
Why They Rank #4?
A Snapshot of Client Reviews:
Clients describe Boostability as “focused and efficient,” often highlighting “predictable growth in rankings” and a “transparent reporting process.” Their white-label service is frequently praised as “easy to integrate” and “client-ready.” A few clients wanted deeper strategy consultation, but most reviews reflect confidence in their structured, process-driven delivery.
Disruptive Advertising lands at #5 by excelling in paid advertising and integrated marketing for clients of all types. With a mid-market entry point of $5,000, they serve businesses with more advanced needs, delivering cross-channel solutions in PPC, SEM, and campaign analytics. Their Google Premier Partner status, robust team, and consistent client feedback help them stand out in both paid and organic search channels.
Core Services:
Why They Rank #5?
A Snapshot of Client Reviews:
Clients say Disruptive Advertising is “highly communicative” and “proactive,” with project management that keeps campaigns on track. PPC performance is described as “strategic yet flexible,” and ad spend optimization frequently exceeds expectations. That said, a few clients reported inconsistent performance early on—typically resolved after refining targeting and bidding strategy.
Brafton ranks sixth in our study with a strong focus on content-driven SEO and integrated digital marketing. Their higher entry point reflects a comprehensive service model—ideal for clients seeking not just content, but marketing assets that perform. With nearly two decades of experience and high client ratings, they’re a go-to agency for scalable, content-first strategies.
Core Services:
Why They Rank #6?
A Snapshot of Client Reviews:
Clients describe Brafton’s work as structured, detail-oriented, and collaborative, with deliverables often arriving ahead of schedule. Their content and creative outputs, including email assets and infographics, are appreciated for their quality and strategic alignment. One recurring note suggests deeper explanations of technical SEO could improve process clarity.
Thrive ranks 7th thanks to its depth of service, proven client satisfaction, and solid online footprint. With two decades in the industry and a full-service team, Thrive supports businesses of all sizes looking for integrated SEO, PPC, content, and web development solutions. Their $1,000 entry point makes them accessible to both startups and enterprises.
Core Services:
Why They Rank #7?
A Snapshot of Client Reviews:
Clients describe Thrive’s work as transparent, organized, and results-driven, with campaigns consistently aligned to KPIs. SEO and PPC services are praised for generating sustained traffic and improved lead quality. Deliverables such as reports and new website builds are appreciated for their clarity and timeliness. One recurring note suggests that onboarding timelines could be smoother for larger projects.
Straight North ranks 8th in our study with nearly three decades of digital marketing experience, a mid-sized team, and strong performance in both SEO and lead generation. Their approachable $1,000 minimum makes them a strategic fit for B2B companies and SMBs focused on ROI.
Core Services:
Why They Rank #8?
A Snapshot of Client Reviews:
Clients describe Straight North’s work as knowledgeable, reliable, and lead-focused, often pointing to noticeable improvements in inbound traffic and conversion rates. Deliverables are clear, punctual, and aligned with campaign objectives. One recurring note suggests that more design flexibility in templated web projects would add additional value.
Intero Digital ranks 9th among top SEO agencies in the USA due to a potent mix of enterprise SEO services, PPC expertise, and content marketing agency capabilities. With close to three decades in business, a mid-sized team, and a budget-friendly entry point, Intero offers digital marketing company services that cater to both SMEs and large-scale enterprises.
Core Services:
Why They Rank #9?
A Snapshot of Client Reviews:
Clients describe Intero Digital’s work as detail-oriented, professional, and results-focused, often pointing to meaningful improvements in keyword rankings, traffic growth, and ROI. Deliverables are well-structured, timely, and strategically aligned across SEO and paid campaigns. One recurring note suggests that deeper refinement in keyword targeting could further elevate performance.
Coalition Technologies ranks 10th among the top SEO companies in the USA, offering comprehensive enterprise SEO services and web solutions. With over a decade in operation, a robust team, and transparent pricing starting at $1,000, they balance scalability and accessibility, making them a competitive choice for both mid-market businesses and larger enterprises.
Core Services:
Why They Rank #10?
A Snapshot of Client Reviews:
Clients describe Coalition Technologies’ work as knowledgeable, efficient, and growth-focused, often noting significant gains in traffic, conversions, and revenue. Deliverables are professional, timely, and aligned with campaign goals. One recurring note suggests that larger engagements may benefit from more custom design flexibility.
OuterBox earns its spot among the top SEO companies in the USA with a strong focus on ecommerce SEO agency solutions. As a full-service digital marketing agency, they combine technical SEO, PPC, CRO, web design, and content services under one roof—making them a reliable SEO agency choice for client growth
Core Services:
Why They Rank #11?
A Snapshot of Client Reviews:
Clients describe OuterBox’s work as professional, comprehensive, and data-driven, often noting major uplifts in ecommerce SEO performance and sales growth. Deliverables are well-organized, timely, and clearly aligned with conversion goals. One recurring note suggests that staff turnover during engagements occasionally caused minor disruptions.
Funnel Boost Media ranks 12th among top SEO companies in the USA, known for being a digital marketing firm that combines local SEO, PPC, and website design. Their full‑funnel approach and solid client satisfaction make them a strong contender in the space of search engine optimization agencies, especially for results-driven clients.
Core Services:
Why They Rank #12?
A Snapshot of Client Reviews:
Clients describe Funnel Boost Media’s work as professional, efficient, and partner-like, often pointing to substantial gains in organic traffic and conversion rates. Deliverables are on time, under budget, and aligned with strategic goals. One recurring note suggests that while their SEO and PPC execution is strong, refining longer-term campaign pacing could drive even better results.
Ignite Visibility takes the #13 spot among top SEO companies in the USA. Known as a full-service digital marketing company, they deliver expert SEO, paid media, content, and strategic services tailored for enterprise-scale and mid-market clients. With pricing that reflects their depth and a team of around 250 specialists, Ignite Visibility stands out across digital marketing agencies seeking measurable ROI and brand growth.
Core Services:
Why They Rank #13?
A Snapshot of Client Reviews:
Clients describe Ignite Visibility’s work as knowledgeable, strategic, and growth-focused, often pointing to measurable results like improved brand visibility and lead generation. Deliverables are thorough, well-organized, and timely. One recurring note suggests that some clients experienced slower-than-expected SEO or PPC progress in certain campaigns
Lounge Lizard ranks 14th among the top SEO companies in the USA, offering a blend of creative web development, SEO expertise, and digital marketing services. With 27 years of industry experience, Lounge Lizard excels in delivering high-quality websites and digital solutions for both B2B and B2C companies.
Core Services:
Why They Rank #14?
A Snapshot of Client Reviews:
Clients describe Lounge Lizard’s work as creative, professional, and timely, often citing high-quality websites with excellent user experience and effective SEO implementation. They’re recognized for their clear communication and commitment to client success. However, one recurring suggestion is to expand design flexibility in templated projects for more customization options.
Jives Media ranks 15th among top SEO agencies in the USA, with a perfect 5.0 client rating across 399 reviews. Their expertise spans SEO services, PPC management, and web design, offering scalable digital marketing solutions. Their hands-on approach and focus on measurable results make them a strong choice for businesses looking to enhance their online presence.
Core Services:
Why They Rank #15?
A Snapshot of Client Reviews:
Clients describe Jives Media’s work as timely, communicative, and highly effective, consistently delivering quality results that align with their business objectives. The company is praised for its clear communication, expert SEO services, and ROI-driven campaigns. However, one recurring note suggests that longer-term strategies could be more refined for sustained growth.
Searchbloom ranks 16th among the top SEO companies in the USA for its dedication to providing high-quality SEO marketing services and digital marketing solutions. With over 11 years of experience, the agency has earned a stellar reputation for its technical SEO expertise and its ability to deliver tailored solutions to a diverse range of industries, including B2B digital marketing.
Core Services:
Why They Rank #16?
A Snapshot of Client Reviews:
Clients describe Searchbloom’s work as strategic, transparent, and high-quality, with many highlighting their SEO expertise in boosting organic traffic and improving first-page rankings. Reviews praise the team for being professional, communicative, and focused on delivering measurable results. One recurring suggestion is for the agency to refine its long-term keyword strategy, ensuring even more targeted results for clients seeking sustained growth.
OpenMoves ranks 17th among the top SEO agencies in the USA. With over 25 years of experience, OpenMoves specializes in delivering high-performance SEO services and PPC management, making it a go-to partner for businesses looking to enhance their online presence and drive significant growth.
Core Services:
Why They Rank #17?
A Snapshot of Client Reviews:
Clients describe OpenMoves’ work as strategic, high-quality, and efficient, noting the team’s expertise in delivering measurable results. Clients appreciate the clear communication, quick turnarounds, and the team’s dedication to campaign success. One recurring suggestion is to provide more flexibility in reporting formats to enhance transparency.
SeoProfy ranks 18th in our study of the top SEO agencies in the USA. With over 13 years of experience, SeoProfy has earned a reputation for providing data-driven SEO strategies that help businesses achieve long-term growth. They offer cost-effective solutions, starting at just $1,000, making their services accessible for both small and mid-sized businesses.
Core Services:
Why They Rank #18?
A Snapshot of Client Reviews:
Clients describe SeoProfy’s work as strategic, professional, and results-driven. Many clients praise the improvement in organic traffic and keyword rankings, with measurable success in lead generation. The team is noted for their clear communication, and deliverables are consistently on time. One common suggestion is to enhance targeting for better long-tail keyword results.
Siege Media ranks 19th in our study of the top SEO agencies in the USA. Specializing in content strategy, product SEO, and digital PR, Siege Media has become a trusted agency for businesses looking to improve their SEO rankings and digital marketing strategies. Their services start at $5,000, making them a great choice for mid-sized and enterprise-level businesses.
Core Services:
Why They Rank #19?
A Snapshot of Client Reviews:
Clients describe Siege Media’s work as strategic, professional, and results-driven. They highlight significant improvements in organic traffic and keyword rankings. Clients appreciate the team’s clear communication, with deliverables consistently being on time. One recurring suggestion is to further enhance their reporting processes for better visibility into performance.
EWR Digital ranks 20th in our study of the top SEO agencies in the USA. With over 26 years in the industry, EWR Digital has established itself as a leader in SEO, PPC management, web design, and digital strategy. Their focus on delivering results through a data-driven approach has earned them a loyal client base, and their services start at $5,000, making them a great fit for mid-sized and enterprise-level businesses.
Core Services:
Why They Rank #20?
A Snapshot of Client Reviews:
Clients describe EWR Digital’s work as professional, strategic, and impactful, with many highlighting the improved ROI and traffic growth they achieved. The team is praised for being proactive and responsive throughout the process. One recurring suggestion from clients is to increase the transparency of performance reporting for clearer insights into campaign success.
The SEO landscape in the USA is diverse, with numerous agencies offering a wide range of services tailored to different business needs. From small businesses to large enterprises, agencies like WebFX, On The Map Marketing, and Thrive Internet Marketing Agency have demonstrated their ability to drive SEO growth and digital transformation. The agencies in our study showcase a blend of expertise, experience, and client satisfaction, all contributing to their strong rankings.
Through a thorough analysis of key factors like minimum project cost, client satisfaction, and employee satisfaction, we identified the best SEO agencies that not only offer technical excellence but also provide value for their clients. Agencies like WebFX, with over 30 years of experience, stand out with their robust service offerings and a client-first approach, while others such as Boostability focus on providing affordable SEO solutions for small businesses.
While most agencies remain accessible to small and mid-sized businesses with competitive pricing, there is a clear tier of agencies targeting enterprise budgets, such as Lounge Lizard and Pure Visibility, which charge significantly higher fees. The continued growth of these agencies is a testament to their ability to scale with the evolving needs of clients, particularly in the B2B SEO and eCommerce SEO sectors.
The diversity of pricing structures, from $1,000 to $50,000 minimum project costs, indicates the wide-ranging services and expertise available in the market. The feedback from clients and employees further underscores the importance of strong communication, transparency, and a data-driven approach to achieve success in SEO.
This study of the Top SEO Agencies in the USA is based on a thorough data collection process and analysis of over 500 top companies, ultimately narrowing it down to the final list of 50 SEO agencies. The data was collected from reliable and reputable sources, including Clutch, DesignRush, Ahrefs, Semrush and other industry-standard platforms.
Data Collection:
Data Categorization and Weighting:
The data was categorized into five main areas, each weighted based on its significance in determining the overall score. The categories and their respective weightings are as follows:
Brand Authority (30%)
Cost Evaluation (-20%)
Client Satisfaction Score (60%)
Employee Satisfaction Score (30%)
Scoring and Ranking:
Why These Factors Matter?
By combining these factors and assigning appropriate weights, we were able to create a comprehensive and balanced ranking of the top SEO companies in the USA. This methodology ensures that the rankings are based on a combination of client success, agency expertise, and affordability, offering businesses valuable insights into which agencies are best suited to their needs.
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