Top 30 SEO Agencies

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Top 30 SEO Agencies

The Best of July 2026
Search engine optimization is a meticulous discipline that’s critical to a business’ overall digital marketing strategy. It is immensely important to businesses, regardless of industry, size, or niche as it allows them to build a strong, credible online presence. 
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List of the Best SEO Agencies in The World

  • 2461
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Houston, TX

    Since its founding in 2010, Blue Sky Marketing has served business clients in the real estate, medical, consumer products, and business services industries, providing guidance on online marketing and strategy. The team of 13 is based in Houston. They specialize in web design, SEO, digital strategy, advertising, and branding.

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    Clients

    VitalPet

    Industries

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  • 2462
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Sacramento, CA

    E. Curtis Designs is a web development company founded in 2002 and located in Sacramento, Calif. With a team of fewer than 10 employees, they offer web development, SEO, social media marketing, web design, and graphic design services. Their clientele includes small businesses in the business services, financial services, and health care and medical industries.

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    Clients

    Lafitte Music Center

    Industries

  • 2463
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Los Angeles, CA
    Visible Factors, a small SEO services firm, is headquartered in Los Angeles, California. They provide Search Engine Optimization, Pay Per Click, Content Marketing, Email Marketing, and more and were founded in 2014.
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    Clients

    Adobe Blue Bottle Coffee Jenni Kayne Ticketmaster

    Industries

  • 2464
    (10 Reviews) 4.7

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.6

    Would Recommend

    4.8
    $1,000+
    10 - 49 employees
    HCM, Vietnam

    X-DMAIC DIGITAL WORLD is a marketing agency based in Ho Chi Minh City, Vietnam, and founded in 2019. With over 10 members, they are experts in digital strategy, content marketing, and social media marketing for clients ranging from small startups to large companies.

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    Clients

    SAGS

    Industries

  • 2465
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Mumbai, India
    Infidigit is a midsize SEO company. Founded in 2017, the agency is headquartered in Mumbai, India and Dover, Delaware. Their services include Search Engine Optimization, Conversion Optimization, Other Digital Marketing, Web Development, and more.
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    Clients

    Myntra

    Industries

  • 2466
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees

    Subfolder is a small content marketing and SEO services firm launched in 2021. Their team specializes in content marketing and search engine optimization. The firm is headquartered in Saratoga Springs, Utah.

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    Industries

  • 2467
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    Fujairah, United Arab Emirates

    Hul Hub is a software and web development company founded in 2007 in Voorhees, N.J. with more than 250 experts. They offer a wide range of services, including digital strategy, web development, and voice services for clients ranging from small companies to enterprises.

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    Clients

    SBT Japan

    Industries

  • 2468
    (3 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Newark, CA

    Marketing Wind is an SEO and link-building outreach company with locations in Newark and San Jose, Calif. Founded in 2015 and with about 5 employees, provide SEO, content marketing, and digital strategy to small-scale clients across an array of industries, including business services, consumer products, healthcare, and more.

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    Clients

    Zetronix.com

    Industries

  • 2469
    (9 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.9
    $1,000+
    50 - 249 employees
    Hong Kong, Hong Kong
    Why SEO Serious is a SEO agency. The Hong Kong, Hong Kong-based firm was founded in 2021. The midsize team specializes in Search Engine Optimization, Content Marketing, Mobile & App Marketing, Content Writing Services, and more.
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    Clients

    Silverbird

    Industries

  • 2470
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Adalaj, India
    Aakhuga Tech, a SEO agency, was launched in 2025. Their small team is based in Adalaj, India. Their services include Search Engine Optimization and Pay Per Click.
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    Industries

  • 2471
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Seattle, WA
    Established in 2017, Clarity Online is a SEO company. They are in Seattle, Washington and have a small team. Their services include Search Engine Optimization, Web Development, Pay Per Click, and Web Design.
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    Clients

    Lake Washington Windows & Doors

    Industries

  • 2472
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.3

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    New York, NY

    Lasting Trend is a digital marketing agency that was established in 2017 in New York. The team of about five employees does SEO, content marketing, and marketing strategy. They primarily work with small businesses in the business services and legal industries.

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    Clients

    Law Office of Yuriy Moshes

    Industries

  • 2473
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $1,000+
    50 - 249 employees
    Noida, India

    Boodle Web Mart Technology is a SEO agency. They are in Noida, India and have a midsize team. Their services include search engine optimization, web development, e-commerce development, social media marketing, and more. The company was founded in 2015.

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    Industries

  • 2474
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Tulsa, OK

    Direct Allied Agency is a marketing agency based in Tahlequah, Okla. Since 2015, their team of fewer than 10 works mainly with small businesses. They specialize in SEO, web design, and branding. 

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    Clients

    Grimes Chiropractic Cultiv

    Industries

  • 2475
    (3 Reviews) 4.7

    Timeliness

    4.2

    Service Excellence

    4.7

    Value

    4.0

    Would Recommend

    4.8
    $1,000+
    10 - 49 employees
    Noida, India
    DigitalOye | Digital Marketing Agency is a Noida, India-based SEO services firm. They focus on Search Engine Optimization, Pay Per Click, and Social Media Marketing and were launched in 2010.
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    Clients

    AL Yamuna Densons Agro Crops Tealogy Suto Cafe

    Industries

  • 2476
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.7
    $5,000+
    2 - 9 employees
    Antwerpen, Belgium
    Lex Digital is an Antwerpen, Belgium-based SEO agency. The small company was founded in 2023. Their team provides Search Engine Optimization.
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    Industries

  • 2477
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Bengaluru, India

    TargetG is a small digital strategy company. Established in 2017, the team focuses on digital strategy, social media marketing, content marketing, conversion optimization, and more. The company is based in Bengaluru, India.

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    Industries

  • 2478
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Novato, CA

    Alaniz is a marketing company based just outside San Francisco in Novato, CA. They were founded in 2008 with the goal of helping businesses navigate the choppy waters of the digital ocean, and today fulfill this ideal with transparency, sound strategy, and marketing expertise. Their team of 11 provide services like advertising, web design, SEO, social media, PR, branding, and content marketing.

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    Clients

    Topcon Positioning Systems,

    Industries

  • 2479
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    Freelancer employees
    London, England

    Goldenboy Media is a design and development agency based in London. Their small team of 2 has been specializing in web design and development, SEO, and branding since 2010. 

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    Clients

    Sheringhams
  • 2480
    (9 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    Indore, India
    6DegreesIT Pvt. Ltd. Is a midsize software development company. They specialize in Custom Software Development, UX/UI Design, Mobile App Development, E-Commerce Development, and more and were established in 2006.
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    Clients

    361 Media & Entertainment

    Industries

  • 2481
    (4 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    4.9
    $1,000+
    50 - 249 employees
    Rewari, India

    Web Crayons Biz is a web design and digital marketing agency based in Rewari, India with offices in Australia, the United States, the United Kingdom, and Singapore. The agency was founded in 2009 and now has a team of 24 employees. Web Crayons Biz provides e-commerce development, mobile app development, and web design services to primarily mid-size companies.

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    Clients

    Omnititan

    Industries

  • 2482
    (2 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees

    Visigility is a web design, development, and digital marketing agency based in Tulsa, Okla. Founded in 2014, their team has fewer than five employees, and primarily provides digital services to non-technical clients and consumer firms. Visigility offers web design and development, strategic consulting, SEO, eCommerce development, and more.

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    Clients

    Tulsa Air & Space Museum

    Industries

  • 2483
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    Freelancer employees
    Athina, Greece

    SEO In Greece is a freelance marketing agency founded in 2013 and based in Athens, Greece. They provide SEO services for clients.

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    Industries

  • 2484
    (3 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Cerritos, CA

    ECF Marketing is a small SEO company. Founded in 2009, the team focuses on search engine optimization, web design, conversion optimization, and pay per click. The agency is headquartered in Cerritos, California.

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    Industries

  • 2485
    (8 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Zesty Digital is a small SEO agency. They focus on Search Engine Optimization, Web Design, Email Marketing, Ecommerce Marketing, and more and were established in 2019. The agency is based in Little Sutton, Ellesmere Port, England.
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    Industries

  • 2486
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Toronto, Canada
    RapidWebLaunch, a web design company, is located in Toronto, Canada. The small firm was launched in 2013. Their services include Web Design, Search Engine Optimization, and Web Development.
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    Industries

  • 2487
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees

    Corporate Hi-Tech is a web agency based in Smithfield, Australia with fewer than 10 employees. Founded in 2020, they are experts in web development, web design, and logistics and supply chain consulting for small and medium-sized businesses.

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    Clients

    MC Lawyers & Advisers

    Industries

  • 2488
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Your Best SEO Agency is a Baringa, Australia-based SEO services firm. The agency provides Search Engine Optimization, Pay Per Click, and Content Writing Services and is small.The agency was launched in 2020.
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    Industries

  • 2489
    (54 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Montréal, Canada
    Arch Web Design is a small web design agency established in 2016. Their team specializes in Web Design, Web Development, Search Engine Optimization, UX/UI Design, and more. The company is based in Montréal, Canada.
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    Clients

    Hugo

    Industries

  • 2490
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Gorzyce, Poland

    KS Sp. Z o.o. Is a SEO agency. They offer search engine optimization, pay per click, social media marketing, and content marketing and were established in 2008. Their small team is based in Gorzyce, Poland.

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    Industries

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Top SEO Agencies FAQs

Finding the best SEO company for you can be a challenge. To ease you into the journey, we've put together a short list of FAQs about the SEO services industry.

  • What does an SEO company do?

    An SEO agency provides online optimization services to increase organic traffic and web presence on search engines like Google. An SEO company handles all types of creative search engine optimization services: keyword research, content gap analysis, content writing, and content optimization.

  • What is an SEO agency?

    An SEO agency typically provides services aimed at helping websites perform well on search engines such as Google and Bing. Services can include keyword research, on-page optimization, and link building. By partnering with a dedicated SEO firm, you can improve your company's online visibility and credibility. SEO agencies help businesses of all sizes create bespoke strategies to position the client’s website in its market. Ultimately, they are dedicated to helping brands succeed by helping drive brand awareness, increase organic traffic, and improve user experience.

  • What are the benefits of hiring an SEO agency?

    SEO companies can take SEO-related services off your plate, leaving you time to focus on running your business. Additionally, their talents in the field can help you promote your services, establish a marketing funnel, increase ROI, and build thought leadership and authority.

    Working with an SEO agency also provides businesses access to professionals who understand the latest strategies and techniques for boosting website performance on search engines. SEO companies typically offer extensive services such as content creation, website structure analysis, and backlink building. Additionally, they can support other marketing initiatives that drive stronger organic traffic and reduce ad spending. Ultimately, these companies strive to help businesses gain a competitive edge against their competitors that don’t maximize SEO.

  • Are SEO agencies worth it?

    Increasing organic traffic takes time and benefits from an experienced SEO with the right tools and knowledge to implement. An experienced SEO partner can provide strategic direction to increase rankings most efficiently with less time spent overall. ROI can be two-fold.

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