Top 100 SEO Companies in the United States

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Top 100 SEO Companies in the United States

The Best of October 2026

Looking for a top SEO firm in the United States?

Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth. 

Jump to Most Reviewed Companies

List of the Best United States SEO Firms

  • 661
    (11 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    4.9
    $5,000+
    2 - 9 employees
    West Hollywood, CA

    Intensify is a boutique advertising agency in Los Angeles. Founded in 2014, their 1-person team provides web design, social media marketing, digital strategy, marketing strategy, and advertising services. Most clients are small businesses.

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    Clients

    Nailboo

    Industries

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  • 662
    (9 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Burbank, CA

    Elevate My Brand(EMB), founded in 2010, works with B2B and B2C businesses using strategies that help the client achieve advertising and marketing goals. With a focus on event marketing, digital strategy, and social media marketing, a team of 9 at EMB works with clients in the business, IT, social media, and healthcare spaces.

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    Clients

    Facebook

    Industries

  • 663
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Bismarck, ND

    Flyway Media is a small web design agency. Launched in 2002, the agency is headquartered in Bismarck, North Dakota. Their team specializes in web design, search engine optimization, marketing strategy, graphic design, and more.

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    Industries

  • 664
    (9 Reviews) 4.7

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $5,000+
    10 - 49 employees
    Ewing Township, NJ
    PPC agency 99 Robots was launched in 2015. They are headquartered in New York, New York; Ewing Township, New Jersey and Franklin Township, New Jersey and have a small team. 99 Robots specializes in Pay Per Click, Web Development, Social Media Marketing, Advertising, and more.
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    Industries

  • 665
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Philadelphia, PA

    Established in 2017, 1MDE is a SEO agency. They are based in Philadelphia, Pennsylvania and have a midsize team. Their services include search engine optimization, web design, digital strategy, and pay per click.

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    Industries

  • 666
    (35 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Honolulu, HI

    Game Changer Marketing Solutions LLC is a digital agency in Oahu, Hawaii. They also have offices in Bonita Springs, Fla. and San Diego. Founded in 2019, they have 2 employees that serve small-business and midmarket clients in the advertising and marketing sectors. Services include SEO, web design, and web development.

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    Industries

  • 667
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Smyrna, GA

    Digital strategy company GROKKETSHIP was founded in 2022. They are located in Smyrna, Georgia and Austin, Texas and have a small team. Their services include digital strategy, social media marketing, content marketing, email marketing, and more.

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    Industries

  • 668
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    San Antonio, TX

    Leadhub is a full-service digital marketing company based in San Antonio and was founded in 2011.  The roughly 15-person team provides an array of digital services, including SEO, PPC ads, web design, and video production. Most of their clients are in the consumer goods and services sector, so they frequently use local SEO and targeted ads to increase leads. 

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    Clients

    Dibello Architects

    Industries

  • 669
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Trenton, MI

    Founded in 2018, Graze Marketing LLC is a small. Their team specializes in. The company is in Royal Oak, Michigan.

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    Industries

  • 670
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Boston, MA
    Brick Marketing - Digital Marketing Agency is a SEO company launched in 2005. They are headquartered in Boston, Massachusetts and have a small team. Their services include Search Engine Optimization, Generative AI, Fractional CMO Services, Digital Strategy, and more.
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    Industries

  • 671
    (11 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $1,000+
    10 - 49 employees
    Hoboken, NJ

    Founded in 2003, Liqui-Site is a digital marketing agency based in Hoboken, NJ. With fewer than 50 employees, they specialize in SEO, web design, email marketing, and digital advertising.

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    Clients

    Penguin Random House LLC.

    Industries

  • 672
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Tulsa, OK

    Founded in 2012, Sooner Marketing Solutions is a digital marketing agency that is based in Tulsa, Okla. The small team of five specializes in web design and development, SEO, and social media marketing. 

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    Clients

    TwentyTwenty Eyecare

    Industries

  • 673
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Murray, UT

    RELLO is a SEO services firm. They provide search engine optimization, digital strategy, advertising, and content marketing and were founded in 2020. The firm is headquartered in Murray, Utah.

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    Clients

    OneTag

    Industries

  • 674
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    4.9
    $1,000+
    10 - 49 employees
    Idaho Falls, ID

    Surge Elevate Thrive - Amazon Marketing, a pay per click company, was founded in 2020. The small Idaho Falls, Idaho-based team specializes in Pay Per Click, Advertising, Social Media Marketing, Search Engine Optimization, and more.

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    Industries

  • 675
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Glen Allen, VA

    Web design agency Keybridge Web was founded in 2003. The agency specializes in web design, web development, search engine optimization, custom software development, and more and has a small team. The agency is located in Washington, District of Columbia and Glen Allen, Virginia.

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    Clients

    American Frozen Food Institute (AFFI)

    Industries

  • 676
    (10 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Miami, FL

    Rizen is a digital agency in Miami. Founded in 2014, they have about 8 employees that serve clients in a wide variety of industries. Services include marketing strategy, SEO, and social media marketing.

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    Clients

    Alco Windows and Doors

    Industries

  • 677
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Clermont, FL
    Digital Sargeant is a Digital Strategy company launched in 2017. They are located in Clermont, Florida and have a small team. Their services include Digital Strategy, Social Media Marketing, Search Engine Optimization, Pay Per Click, and more.
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    Industries

  • 678
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Nashville, TN
    Foxtail Growth is a Marketing Strategy company. The small Dayton, Ohio-based company was launched in 2012. Their team focuses on Marketing Strategy, Advertising, Search Engine Optimization, Pay Per Click, and more.
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    Industries

  • 679
    (18 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.6

    Would Recommend

    4.8
    $1,000+
    10 - 49 employees
    Boston, MA

    NowSpeed Marketing was founded in 2003 and is headquartered in Westborough, Mass. with another location in Boston. With 23 employees, they provide social media marketing, pay per click, marketing strategy services.

    Read More

    Clients

    Nokia

    Industries

  • 680
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Los Angeles, CA

    Advertising company Yourhouse Marketing was launched in 2022. The small Los Angeles, California-based team offers advertising.

    Read More

    Industries

  • 681
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

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

    Launched in 2019, Marketing Empire Group is a branding firm. They are in Corona, California; Temecula, California and Carson City, Nevada and have a small team. The company focuses on branding, digital strategy, search engine optimization, pay per click, and more.

    Read More

    Industries

  • 682
    (54 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Chicago, IL
    Digital Third Coast is a small Chicago, Illinois-based SEO company. They offer Search Engine Optimization, Pay Per Click, Public Relations, and Social Media Marketing and were launched in 2007.
    Read More

    Clients

    IPX1031

    Industries

  • 683
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Lenexa, KS
    Rank Fuse Digital Marketing is a small website development firm established in 2015. Their services include Web Development, Pay Per Click, Search Engine Optimization, Content Marketing, and more. The company is based in Lenexa, Kansas.
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    Clients

    Johnson County Community College

    Industries

  • 684
    (9 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    San Diego, CA

    Since 2014, Brandetize have worked with clients providing digital strategies, content marketing, SEO, social media marketing and conversion optimization services. Headquartered in San Diego, a team of 50 focus client efforts on Facebook Advertising, Google AdWords, Instagram advertising, and influencer marketing

    Read More

    Clients

    The Good Feet Store

    Industries

  • 685
    (9 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Dallas, TX

    Eyeful Media is a digital marketing company that was founded in 2016 and is headquartered in Denver. The company is made up of 3 employees and specializes in conversion optimization, digital strategy, and business consulting. 

    Read More

    Clients

    Fossil

    Industries

  • 686
    (9 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Dallas, TX
    Risely is a SEO agency based in Dallas, Texas and Denver, Colorado. Launched in 2012, the small team focuses on Search Engine Optimization, Web Design, Pay Per Click, and Content Marketing.
    Read More

    Clients

    Bimmers Only

    Industries

  • 687
    (15 Reviews) 4.7

    Timeliness

    4.5

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    4.7
    $5,000+
    10 - 49 employees
    Wyoming, PA

    Zen Agency is a full-service, creative & strategic, digital marketing agency based in Wyoming, Pa., with an office in Billings, Mont. The agency, founded in 2007, has a team of more than ten that provides web design, e-commerce development, digital strategy, conversion optimization, and SEO services to small and larger-sized companies and organizations in the business services, health care & medical, automotive, and other industries.

    Read More

    Clients

    Dropshipper.com

    Industries

  • 688
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Dallas, TX

    Haitna is a Dallas, Texas-based SEO agency. They focus on search engine optimization, digital strategy, social media marketing, and content marketing and were founded in 2017.

    Read More

    Industries

  • 689
    (10 Reviews) 4.7

    Timeliness

    4.6

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    4.6
    $5,000+
    10 - 49 employees
    Santa Monica, CA

    Act Bold Media Group is a full-service digital marketing agency based in Santa Monica, California. With approximately 10 employees, they primarily assist clients with web development, SEO, and PPC. The client valued Act Bold Media's proactive attitude, commitment to staying on budget, and ability to customize their services.

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    Clients

    Photos.com

    Industries

  • 690
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Burley, ID

    Nifty Marketing is a digital marketing agency located in Burley, Idaho and founded in 2009. With a team of less than 50 employees, they provide SEO, web design, and content marketing primarily to arts, business, and financial industries. 
     

    Read More

    Clients

    Naqvi Law

    Industries

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