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. 
Jump to Most Reviewed Companies

List of the Best SEO Agencies in The World

  • 661
    (10 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Saint Paul, MN
    Plaudit Design is a Saint Paul, Minnesota-based web design agency. Established in 1998, the small team focuses on Web Design, Web Development, Digital Strategy, Search Engine Optimization, and more.
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    Clients

    Clearfield

    Industries

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  • 662
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Located in London, England, Digitalhound Ltd is a SEO agency. The small team offers Search Engine Optimization, Content Marketing, Branding, Social Media Marketing, and more and was launched in 2014.
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    Clients

    Hamptons International

    Industries

  • 663
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees

    Growth Logiq, a small SEO agency, is based in Phoenix, Arizona. Founded in 2019, the team specializes in search engine optimization and content marketing.

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    Industries

  • 664
    (14 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    San Francisco, CA
    Web design company EnlightWorks was established in 2016. They are based in Benicia, California; San Francisco, California; Portland, Oregon and Seattle, Washington and have a small team. Their services include Web Design, Web Development, Search Engine Optimization, and Conversion Optimization.
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    Clients

    Marin Housing Authority

    Industries

  • 665
    (38 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.8
    $1,000+
    10 - 49 employees
    Atlanta, GA
    JOS is a Content Marketing company. Their small team is located in Atlanta, Georgia. The agency provides Content Marketing, Email Marketing, Advertising, Public Relations, and more. The agency was established in 2016.
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    Clients

    Paradise Wedding Chapel

    Industries

  • 666
    (5 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees

    DIGITALMARKETING.com is based in Irvine, Calif., with a team of over 50 employees. Since 2003, they’ve provided digital strategy, SEO, content marketing, PPC, and social media marketing services for clients of all sizes.

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    Clients

    Levi's

    Industries

  • 667
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    San Diego, CA
    Small SEO company and e-commerce development firm Dog and Rooster, is in San Diego, California. They focus on Search Engine Optimization and E-Commerce Development and were established in 2000.
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    Clients

    Titleist

    Industries

  • 668
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Sandbach, England

    408 Media, a SEO company, is headquartered in Sandbach, United Kingdom. The small team focuses on search engine optimization, pay per click, ecommerce marketing, affiliate marketing, and more. The firm was founded in 2020.

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    Industries

  • 669
    (25 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.8
    $5,000+
    10 - 49 employees
    New York, NY

    Founded in 2009, IGW is a visual marketing agency that works with midmarket and enterprise companies with a focus in the IT, advertising, healthcare, and business industries. With two locations – Great Neck, N.Y. and Delray Beach, Fla. – a team of 50 (including a marketing team of former LinkedIn & Facebook employees) leverages the science of visual learning to improve the marketing success of clients across the funnel.  Their specialties include social media marketing, content marketing, SEO, CRO, & visual content production (infographics, explainer videos & interactive content).

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    Clients

    Enterprise: General Electric

    Industries

  • 670
    (4 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Austin, TX

    Located in Texas, Leverage Marketing has a team of 35+ professionals who focus on inbound marketing. Other services include SEO, PPC, content and social media marketing, and digital strategy. They work with small and mid-market businesses.

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    Clients

    BOXX Technologies

    Industries

  • 671
    (61 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Lucknow, India
    Digital Heroes, a midsize website development company, is located in Lucknow, India; Sheridan, Wyoming; New York, New York and San Francisco, California. They specialize in Web Development, Custom Software Development, Web Design, Mobile App Development, and more and were established in 2017.
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    Clients

    American Dream Printing OnPoint Product Amanda FDC Pilates Packs

    Industries

  • 672
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Mustang Ridge, TX

    Volacci is a marketing agency based in Austin, Texas. Founded in 2008, their team consists of 6 employees. They offer services in SEO, PPC, conversion optimization and digital strategy.

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    Clients

    Fast Company / Inc. Magazine

    Industries

  • 673
    (24 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $1,000+
    50 - 249 employees
    Panvel, India
    UnoSearch is a SEO company. Located in Panvel, India; Pimpri-Chinchwad, India and Thane, India, their midsize team specializes in Search Engine Optimization, Social Media Marketing, Content Marketing, Generative AI, and more. The agency was founded in 2014.
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    Industries

  • 674
    (9 Reviews) 4.4

    Timeliness

    4.3

    Service Excellence

    4.6

    Value

    4.3

    Would Recommend

    4.4
    $5,000+
    10 - 49 employees
    Idaho Falls, ID
    Located in Idaho Falls, Idaho, Social Hustle is a PPC company. The small company was founded in 2014. Their services include Pay Per Click, Search Engine Optimization, Web Development, Social Media Marketing, and more.
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    Clients

    GLD Chapter Heavys The Ordinary

    Industries

  • 675
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Established in 2006, Raptor Digital Marketing is a small SEO services firm. Their services include Search Engine Optimization, Advertising, Marketing Strategy, Content Marketing, and more. The firm is in Henderson, Nevada.
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    Industries

  • 676
    (20 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Boston, MA
    GoingClear®, a web design agency, was founded in 2001. Their small team is based in Boston, Massachusetts. The agency focuses on Web Design, Web Development, Search Engine Optimization, UX/UI Design, and more.
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    Clients

    Massport Community Advisory Committee 98.5 Sports Hub Derenzo Construction Underscore VC

    Industries

  • 677
    (29 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Public relations firm Bolt PR was launched in 2007. The small San Francisco, California-based team offers Public Relations, Social Media Marketing, Content Marketing, Event Management, and more.
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    Industries

  • 678
    (22 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $100,000+
    50 - 249 employees
    Washington, DC
    Based in Washington, District of Columbia, Interactive Strategies is a web design agency. The midsize firm was launched in 2001. Their services include Web Design, Web Development, Digital Strategy, Branding, and more.
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    Clients

    Rainforest Trust

    Industries

  • 679
    (18 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    St. Petersburg, FL
    Launched in 2014, Cleartail Marketing is a small SEO services firm. Their services include Search Engine Optimization, Web Development, and Pay Per Click. The company is located in St. Petersburg, Florida.
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    Industries

  • 680
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Lakewood, CO
    Digital Spice is a small SEO company. They provide Search Engine Optimization, Content Marketing, Web Design, and Web Development and were launched in 2022.
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    Clients

    Sonesta Mathnasium RLH Corporation Syncro

    Industries

  • 681
    (7 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Victoria, London, England
    CEEK is a SEO company. They offer Search Engine Optimization, Social Media Marketing, Pay Per Click, Marketing Strategy, and more and were launched in 2016. Their small team is headquartered in Victoria, London, England and Brighton and Hove, England.
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    Clients

    Small Beer Brew Co The Maine Mayfair Lavazza

    Industries

  • 682
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Cincinnati, OH
    Anuttara Internet Marketing (AIM-The AIM To Grow) is a SEO agency. Launched in 2010, the small firm is based in Cincinnati, Ohio. Their services include Search Engine Optimization, Web Design, and Web Development.
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    Industries

  • 683
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Chamblee, GA

    Cardinal Digital Marketing is a digital marketing agency based in Atlanta, Ga. It was founded in 2009 and has a staff of around 20 employees. Cardinal Digital Marketing specializes in SEO, PPC, and web development, primarily for enterprise clients.

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    Clients

    ClubCar

    Industries

  • 684
    (6 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    New York, NY
    Advertising company Firon Marketing is located in New York, New York. The firm focuses on advertising, branding, market research, marketing strategy, and more and is small.The firm was established in 2018.
    Read More

    Industries

  • 685
    (52 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Berlin, Germany
    Launched in 2019, MONSOON is a social media marketing agency. Headquartered in Berlin, Germany and Poznań, Poland, their small team offers Social Media Marketing, Pay Per Click, Digital Strategy, Mobile & App Marketing, and more.
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    Clients

    Wikimedia Foundation Ein guter Plan Clearlight Saunas Pomelo + Co.

    Industries

  • 686
    (8 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Hoboken, NJ

    Digitalux is a marketing firm based in Hoboken, NJ. Founded in 2013, the team of 12 digital experts specializes in content marketing, SEO, email marketing, and web design.

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    Clients

    SaaS companies
  • 687
    (10 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.7

    Value

    4.6

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Doylestown, PA
    Sagefrog Marketing Group, a branding agency, is in Doylestown, Pennsylvania; Princeton, New Jersey; Philadelphia, Pennsylvania and Boston, Massachusetts. The small agency was founded in 2002. Their services include Branding, Marketing Strategy, Search Engine Optimization, Web Design, and more.
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    Clients

    Nixon Medical

    Industries

  • 688
    (16 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.3

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Cleveland, OH
    Thunder::tech, an Advertising company, is based in Cleveland, Ohio; Detroit, Michigan and Chicago, Illinois. The midsize company was established in 1999. Their team provides Advertising, Branding, Marketing Strategy, Social Media Marketing, and more.
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    Clients

    Destination Cleveland Palmer Holland PSS

    Industries

  • 689
    (12 Reviews) 4.7

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.9
    $50,000+
    10 - 49 employees
    Sencur, Slovenia

    Creatim Rzisnik Perc is a digital agency founded in 2000 with a team of fewer than 50 professionals. Based in Sencur, Slovenia, the company offers their services in custom software development, e-commerce development, and UX.UI design for small and medium-sized businesses. They primarily work in the field of e-commerce, as well as in the industries of hospitality and financial services.

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    Clients

    SKB bank Vita Insurance Slovenian Tourist Organization Merkur

    Industries

  • 690
    (11 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    London, England

    Coders Dev is a web design and mobile app development company based in London with offices in Singapore and Abu Dhabi, U.A.E. The company, founded in 2010, has more than 500 employees and provides web development and AI services. Coders Dev serves small and larger-sized companies in the health care & medical, hospitality & leisure, consumer products & services, financial services, gaming, telecommunications, automotive, manufacturing, and e-commerce industries. 

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    Clients

    British Telecom

    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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