Top 100 Technical SEO Services in the United States

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Top 100 Technical SEO Services in the United States

The Best of December 2025

Looking for a top technical SEO agency in the United States?

Specializing in websites' backend elements, technical SEO firms boost a site’s search engine performance through various enhancements. They tackle technical challenges, including server response times, site architecture, and URL structures, aiming to improve how search engines interpret and index content. 

Jump to Most Reviewed Companies

List of the Best United States Technical SEO Agencies

  • 361
    (17 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    San Diego, CA
    Headquarters Digital Marketing, a SEO company, was established in 2019. Their small team is based in San Diego, California. Their services include Search Engine Optimization and Pay Per Click.
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    Industries

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  • 362
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Cleveland, OH

    Hill Street Media is a digital strategy company. They are based in Cleveland, Ohio and have a small team. The agency offers digital strategy, e-commerce development, pay per click, social media marketing, and more.

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    Clients

    Ryan Serhant

    Industries

  • 363
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Wauwatosa, WI

    2100 Digital is a content marketing company launched in 2020. The company specializes in content marketing, CRM consulting and SI, digital strategy, pay per click, and more and has a small team. The company is in Milwaukee, Wisconsin.

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    Industries

  • 364
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Louisville, KY

    301 Interactive Marketing is a digital marketing agency founded in 2009 and based in Louisville, Ky. With a 10-person team of marketers and developers, 301 Interactive Marketing provides a wide range of digital services. Their solutions include SEO, PPC campaigns, web design and development, e-commerce development, and web analytics. 

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    Clients

    Stone Legal Group

    Industries

  • 365
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Memphis, TN
    SEO company Search Marketing Pros is headquartered in Memphis, Tennessee and Pittsburgh, Pennsylvania. The agency offers Search Engine Optimization, Pay Per Click, Digital Strategy, Content Marketing, and more and is small.The agency was launched in 2022.
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    Clients

    Master Lawn

    Industries

  • 366
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Dallas, TX

    AccretionEngine LLC is a SEO company founded in 2020. The company specializes in search engine optimization and has a small team.

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    Clients

    Source Intelligence

    Industries

  • 367
    (4 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.8
    $5,000+
    10 - 49 employees
    Phoenix, AZ

    Launched in 2005, Igility is a small website development company. Their team focuses on web development, e-commerce development, search engine optimization, ux/ui design, and more. The firm is based in Tempe, Arizona.

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    Industries

  • 368
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Miami, FL
    Final Exchange LLC is a Market Research company headquartered in Miami, Florida. The small team provides Market Research, Marketing Strategy, Social Media Marketing, Content Marketing, and more. The firm was established in 2016.
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  • 369
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    AdInfusion is a internet marketing agency founded in 2010 and headquartered in Sacramento, Calif. Their team of 3 works with small businesses providing content marketing, SEO, conversion optimization, and PPC services to clients; they primarily work with businesses in the business services, advertising, and consumer products industries. 

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    Industries

  • 370
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    El Paso, TX

    AGI Marketing is a digital marketing agency based in El Paso, TX. Founded in 1997, AGI Marketing's team of over 25 employees provides a diverse range of web services, including web design, web development, SEO, PPC, and social media marketing.

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    Clients

    The Huerta Law Firm

    Industries

  • 371
    (29 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Los Angeles, CA
    LaV1 is a small SEO agency based in Los Angeles, California. Founded in 1995, the team offers Search Engine Optimization, Artificial Intelligence, Web Design, and Other Digital Marketing.
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    Industries

  • 372
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Tampa, FL
    Thirteen05 creative is a small web design agency launched in 1999. Their team offers Web Design, Search Engine Optimization, Web Development, Conversion Optimization, and more. The firm is in Tampa, Florida.
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    Industries

  • 373
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Glenview, IL

    SEO services firm SearchLab Digital was founded in 2017. The small Glenview, Illinois-based team offers Search Engine Optimization and Pay Per Click.

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    Industries

  • 374
    (5 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

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

    Founded in 2016, PurpleZ is a SEO agency. They are based in Irvine, California and have a small team. Their services include search engine optimization, video production, social media marketing, content marketing, and more.

    Read More

    Industries

  • 375
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Washington, DC
    Manaferra, a SEO agency, is in Washington, District of Columbia. They focus on Search Engine Optimization and Content Marketing.
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    Clients

    University of North Dakota

    Industries

  • 376
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Jacksonville, FL
    Social media marketing agency WeekThink is headquartered in Jacksonville, Florida. The small agency was established in 2012. Their team offers Social Media Marketing, Search Engine Optimization, Pay Per Click, Video Production, and more.
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    Clients

    Universal Neurological Care
  • 377
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Sarasota, FL
    Search Peak Marketing, a SEO agency, is in Sarasota, Florida; Bradenton, Florida and Port Charlotte, Florida. They specialize in Search Engine Optimization and Pay Per Click and were founded in 2024.
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    Clients

    Pete Dospel Juan Hernandez Ivan Niko

    Industries

  • 378
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    New York, NY

    Happy Cog is a web development and design shop based in New York, N.Y. Founded in 1999, their team of over 50 serves clients in the higher education, enterprise, publishing, and nonprofit spaces. Services include content strategy, design, development, marketing, and branding.  

    Read More

    Clients

    Harvard Business School

    Industries

  • 379
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.8
    Undisclosed
    10 - 49 employees
    Newtown, PA
    BankBound is a Newtown, Pennsylvania-based Content Marketing company. They focus on Content Marketing, Email Marketing, Search Engine Optimization, Pay Per Click, and more and were founded in 2016.
    Read More

    Industries

  • 380
    (3 Reviews) 3.5

    Timeliness

    3.3

    Service Excellence

    3.3

    Value

    3.5

    Would Recommend

    3.2
    $1,000+
    10 - 49 employees
    Dallas, TX

    SPCTEK is a midsize branding firm. They specialize in branding, marketing strategy, pay per click, digital strategy, and more and were launched in 2005. The company is headquartered in Dallas, Texas.

    Read More

    Industries

  • 381
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    Mindsize is an e-commerce development company headquartered in Burleson, Texas. The agency focuses on e-commerce development, custom software development, web development, and business consulting and has a small team.The agency was established in 2007.

    Read More

    Clients

    Central Market

    Industries

  • 382
    (1 Reviews) 4.5

    Timeliness

    4.0

    Service Excellence

    4.0

    Value

    4.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Austin, TX

    Vuemobi Media is a small SEO company in Austin, Texas. They provide search engine optimization, web design, digital strategy, other digital marketing, and more and were launched in 2012.

    Read More

    Industries

  • 383
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Louisville, KY

    Guardian Owl Digital Boutique is a digital agency based in Louisville, Kentucky. Founded in 2014, their team of fewer than 10 specializes in SEO, PPC, mobile and application marketing, and advertising.

    Read More

    Industries

  • 384
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Lake Oswego, OR

    Ad-Apt is a pay per click agency. The small Lake Oswego, Oregon-based team focuses on pay per click, ecommerce marketing, conversion optimization, search engine optimization, and more. The company was founded in 2022.

    Read More

    Industries

  • 385
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Massapequa, NY

    Blue Surge Marketing Agency is a full-service digital marketing, web design, and consulting firm based in Lindenhurst, N.Y. The firm, founded in 2017, has a team of less than ten that provides web design, social media marketing, marketing strategy, PPC, and email marketing services. Blue Surge Marketing Agency serves small companies and organizations in the e-commerce, business services, and nonprofit industries.

    Read More

    Clients

    Urban League of Long Island

    Industries

  • 386
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    South Beloit, IL

    Founded in 2018, iSeed Digital is a small web design company based in South Beloit, Illinois. Their services include web design, search engine optimization, and digital strategy.

    Read More

    Industries

  • 387
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Clemmons, NC
    IEdit Network, a web design agency, is located in Clemmons, North Carolina. They focus on Web Design, Web Development, Pay Per Click, Search Engine Optimization, and more and were established in 2014.
    Read More

    Clients

    Two Eight Drilling Signature Custom Woodworking Creative Sign Solutions

    Industries

  • 388
    (12 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Atlanta, GA
    SEO company Panzi Digital Agency is located in Atlanta, Georgia and Atlanta, Georgia. They provide Search Engine Optimization, Web Design, Web Development, Social Media Marketing, and more and were launched in 2018.
    Read More

    Clients

    Bryan P Hilton

    Industries

  • 389
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Jersey City, NJ
    Rank & Scale is a SEO company. Founded in 2025, the small agency is located in Jersey City, New Jersey. Their team provides Search Engine Optimization, Pay Per Click, Web Design, and Social Media Marketing.
    Read More

    Industries

  • 390
    (7 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Brooklyn, NY

    Winston Digital Marketing is a Brooklyn-based marketing agency founded in 2016 with no more than 10 members. They specialize in web design, SEO, and PPC services for small and mid-market firms in the fields of healthcare, transportation, and more.

    Read More

    Clients

    Catimini

    Industries

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