Search engine optimization, or SEO, is a popular choice with businesses looking to improve their online visibility and attract more potential customers.
By optimizing website structure and content to align with search engine algorithms, companies can get higher in search rankings. SEO allows your potential customers to discover your products or services in the most organic way possible — by simply typing what they’re looking for in the search box.
Still, there’s more to SEO than just that. In addition to driving the right traffic, SEO helps improve your brand awareness, increase trust, and, ultimately, generate the desired sales and conversions.
If you’re in search of a reliable search engine optimization company to help you strengthen your online presence, stay on this page. In this article, we’re exploring top SEO agencies and consultants in 2025 with successful case studies and 5-star reviews, so let’s get down to business.
Best SEO Agencies And Consultants In 2025
One of the top-rated SEO companies in the United States, Sure Oak provides an end-to-end range of search engine optimization services, implementing their proprietary SEO strategies to drive organic traffic and grow revenue. Experts at Sure Oak are renowned for their holistic approach to search engine optimization, which takes into consideration short- and long-term business objectives, competition, current trends, resource availability, and related marketing activities.
Their results-driven SEO specialists are well-versed in Google’s ranking factors and constantly adapt to algorithm changes. In addition to the typical range of SEO services, they offer a personalized SEO Game Plan. It includes in-depth keyword research, a comprehensive technical audit, competitive analysis, and a tailored strategy that prioritizes ranking factors that have the biggest impact on your website.
- Services and expertise: search engine optimization, pay-per-click, content marketing, conversion optimization
- Team size: 10+ experts
- Location: Brooklyn, NY, United States
- Industries: eCommerce, Business Services, Financial Services, Healthcare, Information Technology
- Clients: Mercedes-Benz, Next, One Point Partitions, Guidepoint, APC, Digital Matter, REC Solar, TurboDebt, United Van Lines, We Mount TVs, Responsify, Zenpack, and others
Since 2012, the team at SeoProfy has been delivering premium-quality SEO services to US clients and globally. One of the top SEO agencies in 2025, SeoProfy is noted for its advanced data-driven approach to search engine optimization. Instead of relying on assumptions, SEO optimization experts at SeoProfy make decisions based on data, facts, user behavior, and statistics, test new hypotheses, and analyze metrics, which allows them to deliver high-quality services.
Each SEO team at this agency focuses on a specific industry, so you may rest assured that you won’t be assigned a random SEO specialist — you’ll work with a dedicated SEO team best suited for your project. Over 50 industry awards, countless 5-star reviews, and more than 250 satisfied clients stand as evidence that this approach truly delivers results.
- Services and expertise: search engine optimization, market research, content marketing
- Team size: 100+ experts
- Location: Miami, FL, United States
- Industries: Gambling, Legal, Automotive, Consumer Products & Services, Dental, Financial Services, Information Technology, Healthcare, eCommerce
- Clients: Jooble, Preply, Autodoc, Yolo, VistaCreate, A Better Bid, PeopleForce, Exness, Uran Company, Ladendirekt, Softros Systems, Sigma Software, and others
SEO Brand is a boutique yet international agency that has been helping organizations grow online since 2004. One of the top-rated SEO companies, SEO Brand was awarded the prestigious best of SEO in 2024 from CNN and Forbes. From spotting the right keywords to rank your business high to developing CTAs that convert leads, SEO Brand is a full-service search engine optimization company that works with eCommerce and lead generation businesses.
A solid background in digital marketing makes SEO Brand more than just SEO specialists. They don’t mind going the extra mile to understand consumer behavior, with each of their campaigns starting with this step before a single keyword is even researched. As they say, their team strives to give you the personalized attention you need through their professional SEO services, which could be just what you need.
- Services and expertise: search engine optimization, pay-per-click, advertising, digital strategy, social media marketing, web development
- Team size: 20+ experts
- Location: Boca Raton, FL, United States
- Industries: Automotive, Consumer Products & Services, Dental, Education, Energy & Natural Resources, Financial Services, Government, Hospitality & Leisure, Information Technology, Legal, Manufacturing, Healthcare, Non-Profit, Real Estate, Retail, Supply Chain, Logistics & Transport, Telecommunications, Utilities, eCommerce
- Clients: BMW, US Department of State, Giorgio Armani, Ceridian, LG, The Weather Channel, The Ritz-Carlton, Mont Blanc, Leeroc, Uniden, Sotheby’s, and others
Founded in 2020 by a seasoned SEO specialist, Demand Path has quickly grown to be one of the best SEO agencies in Canada and beyond. The agency focuses on SEO and content marketing, which deliver outstanding results when combined. If you’re looking to build your brand with outstanding content and capture demand from your target audience with tailored SEO strategies, Demand Path could be your ideal partner.
The agency specializes in eCommerce, Financial Services, Real Estate, and B2B SaaS SEO services, using tried-and-true strategies that generate organic traffic and revenue for clients across these sectors. A proprietary RAMP methodology has helped them to turn numerous websites into standout leaders in search results, achieving up to 10X traffic growth from organic search. If this is what you’re looking for, book a consultation with Demand Path.
- Services and expertise: search engine optimization, content marketing
- Team size: up to 10 experts
- Location: Burnaby, Canada
- Industries: Information Technology, eCommerce, Financial Services, Real Estate
- Clients: Two Twelve, Evolia, 7shifts, Co.Labs, Metro Vancouver Life, Real Estate Institute of British Columbia, MSC, Notch, Business Idea Insight, and others
The next notable name on our list of the best SEO agencies and consultants in 2025 is Delante, a digital agency based in Poland that serves clients globally. While the agency delivers a broad range of digital marketing services, 80% of the team at Delante are SEO experts with 10+ years of hands-on experience in this field. From local SEO and long-tail keyword strategy to eCommerce-focused and technical SEO audit services, you can entrust specialists at Delante with your online growth.
According to experts at this agency, your KPIs are the center of their strategy and they adjust them over time as you move forward, which inspires confidence. What is more, they don’t assign clients to account managers — you will directly communicate with people working on your campaigns, who will be readily available to address all your questions.
- Services and expertise: search engine optimization, pay-per-click, content marketing, conversion optimization, digital strategy, e-commerce marketing, social media marketing
- Team size: 45+ experts
- Location: Krakow, Poland
- Industries: eCommerce, Business Services, Information Technology, Manufacturing, Financial Services, Healthcare
- Clients: Douglas, Madison Reed, Phrozen, EPD, Landmark Global, ScribeAmerica, Dr Irena Eris, Mazer, Martes Sport, Early Stage, Ailleron, Lavard, Luxtrade, Chocolissimo, and others
If you’re a startup or a small business looking for affordable SEO services without compromising quality, consider hiring Webkey Digital. For over a decade, the agency has been delivering an end-to-end range of search engine optimization services to businesses like yours. An award-winning internet marketing agency, Webkey Digital offers a versatile team of digital marketing professionals, including SEO experts, creative and technical content writers, web developers, graphic experts, and more.
Webkey Digital provides goal-oriented SEO solutions to clients across a variety of industries, with the primary aim to deliver maximum benefits to their clients. As a customer-centric company, they tailor their services based on industry demands, online requirements, and financial capacity, helping thousands of customers set up a solid online presence without breaking the bank.
- Services and expertise: search engine optimization, pay-per-click
- Team size: 45+ experts
- Location: Indore, India
- Industries: eCommerce, Advertising & Marketing, Information Technology, Real Estate
- Clients: Happy Jump, Kitchen Remodel Frisco, TopSource, History By Mail, Greener Printer, Lush Banners, Portland Leather, Canvas Factory, Payroll Bureau, and others
With a 500-strong team that delivers a broad range of digital marketing services, Web FX is rightfully ranked among the top SEO agencies in 2025. Their award-winning expertise, data-fueled approach, and innovative technology have generated over $10 billion in revenue for their clients in the last five years.
WebFX offers search engine optimization services that provide an all-in-one solution to driving qualified traffic and turning it into revenue. From designing a goal-oriented SEO strategy and implementing optimizations to measuring performance and adjusting to changes, you can get everything you need with WebFX as your search engine optimization agency.
According to WebFX specialists, partnering with them is more than just access to a skilled team — it’s about leveraging the expertise of specialists who will personally get to know your business and goals, which couldn’t sound more promising.
- Services and expertise: search engine optimization, advertising, content marketing, email marketing, pay-per-click, social media marketing, web development
- Team size: 500+ experts
- Location: Harrisburg, PA, United States
- Industries: Business Services, Dental, Manufacturing, Healthcare, Financial Services, Retail, eCommerce, Energy & Natural Resources, Legal
- Clients: Fujifilm, Subway, Wrangel, Hilton, Bar’s Leak, Verizon, CH Reed, Soundproof Cow, Hydroworx, Furbo, Merrimack Valley Psychological Associates, Bud & Tony’s Truck Parts, and others
One of the best SEO agencies in the United States and globally, Momentic was founded by former employees of large agencies who know the strategic value of working directly with experts without reaching out to account and project managers to get answers. They created Momentic as a boutique, hyper-specialized, and customer-first digital agency.
In addition to delivering data-driven SEO solutions from scratch, they never refuse to pick up projects with failed SEO and content strategies, helping uncover where and why users and revenue have been lost and then creating a roadmap to help the bottom line recover.
And that’s not all: Momentic is also one of the best white-label SEO companies, so if you’re searching for a reliable white-label SEO partner to enhance your offerings and deliver outstanding results to your clients, Momentic is the ideal choice.
- Services and expertise: search engine optimization, digital strategy, web development
- Team size: up to 10 experts
- Location: Milwaukee, WI, United States
- Industries: eCommerce, Business Services, Consumer Products & Services, Education, Manufacturing, Healthcare, Advertising & Marketing, Arts, Entertainment & Music, Financial Services, Government, Information Technology, Retail
- Clients: Sheet Music Direct, RiteKnife, Metadata.io, Fleet Farm, 367 Ventures, BibleProject, MKE DMC, Regal Rexnord, Westport Big & Tall, and others
Intero Digital is a leading digital marketing agency that delivers an end-to-end suite of digital marketing services, including top-ranked SEO solutions. Headquartered in Colorado Springs, the agency has four more offices across the United States.
Founded in 1996, Intero Digital is backed by a strong team of professionals with decades of experience. An award-winning agency, Intero Digital is in the top 1% of Google’s Premier Partner program, which means exclusive access to the latest tools, training, and insights.
At Intero Digital, strategy comes first. They promise to work collaboratively with you to create and execute a winning strategy that will help you accomplish your biggest goals and drive measurable business results. The Intero Digital team consists of digital marketing experts with a proven track record of delivering next-level results for businesses of all kinds, so you can rest assured that your online presence is in capable hands.
- Services and expertise: search engine optimization, pay-per-click, content marketing, digital strategy, social media marketing, web design
- Team size: 400+ experts
- Location: Colorado Springs, CO, United States
- Industries: Automotive, Business Services, Consumer Products & Services, Financial Services, Hospitality & Leisure, Information Technology, Manufacturing, Retail, eCommerce
- Clients: Mizuno, Gaiam, Jaguar, Arcadia, Blackbaud, Anomatic, Intero Digital, InteroBOT, Pubmatic, Rocky Mountain Suspension, Lady Primrose Fragrances, and others
Big Leap was founded with the single goal of providing businesses with a trustworthy source of organic, sustainable growth. Launched as a one-man startup in 2008, Big Leap has grown into one of the best SEO agencies with over 80 employees today.
The team at Big Leap focuses on building relationships and is motivated by the long-term success of every client. The agency combines an array of proven tactics to help clients reinforce their online presence, generate more leads, and grow revenue. With trust at its core, it has been recognized for its growth, marketing success, and amazing culture. Not to mention, the agency boasts a 95% client retention rate, which is an obvious sign of their hard work in earning trust.
- Services and expertise: search engine optimization, pay-per-click
- Team size: 80+ experts
- Location: Lehi, UT, United States
- Industries: Business Services, Information Technology, Healthcare, eCommerce, Consumer Products & Services, Education, Hospitality & Leisure, Retail
- Clients: Avis Budget Car Rental, Spoonful of Comfort, AlphaGraphics Corporate, Visionworks, Nomatic, Pluralsight, Purple, Venafi, and others
Conclusion
Hiring a trusted SEO consultant is the first step in establishing a strong and consistent online presence. When browsing through our list of the top SEO agencies and consultants in 2025, pay attention to the industries and business sizes each company specializes in. This will help you identify the right company that understands your specific needs, ensuring effective results for your business.
Whether you are a startup looking for affordable SEO services or an established brand aiming to enhance your digital footprint, we hope that our guide helps you find an ideal SEO partner to drive measurable growth and help you stay ahead of the competition.
If you want to feature your SEO agency on this list, email us or submit a form in the Top Choices section. After a thorough assessment, we’ll decide whether it’s a valuable addition.
