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

  • 151
    (4 Reviews) 4.9

    Timeliness

    4.6

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Denver, CO

    Watermark Agency is a small print design agency. Based in Denver, Colorado, the agency was launched in 1980. Their services include print design, web design, graphic design, content marketing, and more.

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    Clients

    Ball Corporation Ductile Iron Pipe Research Association (DIPRA) CoBank

    Industries

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  • 152
    (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.
    Read More

    Clients

    Sonesta Mathnasium RLH Corporation Syncro

    Industries

  • 153
    (51 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    250 - 999 employees
    Sheridan, WY
    Foreignerds INC. Is a Sheridan, Wyoming-based mobile app development firm. Founded in 2014, the midsize team provides Mobile App Development, Search Engine Optimization, Custom Software Development, E-Commerce Development, and more.
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    Clients

    Yahoo

    Industries

  • 154
    (13 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.

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    Clients

    Dropshipper.com

    Industries

  • 155
    (7 Reviews) 4.7

    Timeliness

    4.6

    Service Excellence

    4.6

    Value

    4.7

    Would Recommend

    4.9
    $100,000+
    10 - 49 employees
    Philadelphia, PA
    From the Future is a Philadelphia, Pennsylvania-based Digital Strategy company. They focus on Digital Strategy, Search Engine Optimization, Pay Per Click, Social Media Marketing, and more and were founded in 2011.
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    Clients

    Greystar Las Vegas Raiders UFC Sandals

    Industries

  • 156
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Boca Raton, FL
    The Digital Bloom - Digital Marketing Agency is a SEO agency. Launched in 2016, the firm is based in Figueira da Foz, Portugal; Newmarket, Canada and Boca Raton, Florida. The small team focuses on Search Engine Optimization, Content Marketing, Digital Strategy, Email Marketing, and more.
    Read More

    Industries

  • 157
    (11 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.8
    $10,000+
    10 - 49 employees
    North Andover, MA

    Isovera is a development company in Waltham, Mass., that was founded in 2000. Isovera's team of 15+ employees specializes in web development, web design, UX/UI design, and digital strategy.

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    Clients

    Cobham Advanced Electronic Solutions

    Industries

  • 158
    (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

  • 159
    (4 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Manhattan Beach, CA
    Beardog Digital LLC is a small SEO agency. The Manhattan Beach, California-based agency was established in 2023. Their services include Search Engine Optimization, Logo, Social Media Marketing, and Web Design.
    Read More

    Industries

  • 160
    (37 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Tucson, AZ
    The Sher Agency is a small web design agency. Established in 2015, the company is based in Tucson, Arizona and Austin, Texas. Their team focuses on Web Design, Web Development, and Search Engine Optimization.
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    Clients

    Lendistry PetPayments The Cover Brothers H2O Float Studios

    Industries

  • 161
    (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.

    Read More

    Clients

    Facebook

    Industries

  • 162
    (12 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    4.9
    $1,000+
    10 - 49 employees
    Eagleville, PA
    Greenlane Marketing, a SEO services firm, was established in 2005. They are located in Eagleville, Pennsylvania and have a small team. Their services include Search Engine Optimization, Pay Per Click, Social Media Marketing, and Content Marketing.
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    Clients

    Urban Outfitters

    Industries

  • 163
    (7 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    4.9
    $10,000+
    2 - 9 employees
    Plano, TX
    Based in Plano, Texas, Labyrinth Brand Co is a small SEO company. Launched in 2023, the team offers Search Engine Optimization, Web Design, Branding, Public Relations, and more.
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    Clients

    Golden LA Vision Film Company Lenners Entertainment The Oklahoma Breakdown with Ikard and Lehman

    Industries

  • 164
    (9 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.9
    $1,000+
    2 - 9 employees
    New Orleans, LA
    Get Online NOLA is a small web design agency established in 2013. Their services include Web Design, Web Development, Search Engine Optimization, Pay Per Click, and more. The company is headquartered in New Orleans, Louisiana.
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    Clients

    Orleans Coffee KV Workspace HR NOLA Young's Dry Cleaning

    Industries

  • 165
    (3 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.7

    Value

    4.3

    Would Recommend

    4.8
    $25,000+
    250 - 999 employees
    New York, NY
    Amsive is a midsize Advertising company. They specialize in Advertising, Branding, Marketing Strategy, Media Planning & Buying, and more and were established in 1995.
    Read More

    Clients

    The Home Depot NYU Five Below Baxter

    Industries

  • 166
    (39 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.4

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Reno, NV

    Noble Studios is a full-service digital agency based in Reno, Nev. Founded in 2003, their team of about 50 employees provides services to small, mid-market, and enterprise businesses. They specialize in web design, web development, SEO, PPC, and digital strategy services.

    Read More

    Clients

    Autodesk

    Industries

  • 167
    (10 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Denver, CO
    Pico Digital Marketing, a pay per click agency, is in Denver, Colorado and Ayr , Scotland. Established in 2014, the small team focuses on Pay Per Click, Search Engine Optimization, Social Media Marketing, and Content Writing Services.
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    Clients

    Charter Jet One

    Industries

  • 168
    (29 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $25,000+
    2 - 9 employees
    Brooklyn, NY
    Pay per click agency Llama Lead Gen is headquartered in Brooklyn, New York. The small team focuses on Pay Per Click, Demand Generation Marketing, Marketing Strategy, Social Media Marketing, and more. The firm was established in 2019.
    Read More

    Clients

    LinkedIn

    Industries

  • 169
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Mesa, AZ

    Lost Search Media, a branding firm, is in Mesa, Arizona. The small team specializes in branding, content marketing, conversion optimization, digital strategy, and more and was established in 2008.

    Read More

    Industries

  • 170
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Cleveland, OH
    Founded in 2002, 42connect is a SEO agency. Their small team is in Cleveland, Ohio and specializes in Search Engine Optimization, Pay Per Click, and Web Design.
    Read More

    Clients

    Moen

    Industries

  • 171
    (11 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Chicago, IL

    Xumulus is a small e-commerce development firm. In Chicago, Illinois, the company was launched in 2009. Their team specializes in E-Commerce Development, Email Marketing, Digital Strategy, Search Engine Optimization, and more.

    Read More

    Clients

    National Tire and Wheel (NTWOnline.com) Pioneer International Matrix Solutions Inc.

    Industries

  • 172
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Gilbert, AZ

    Founded in 2011, Ciphers Digital is an SEO and digital marketing firm based in Gilbert, Ariz. They have a tight-knit team of fewer than ten employees that work with small business clients. 

    Read More

    Clients

    VIP Restrooms

    Industries

  • 173
    (17 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.6

    Would Recommend

    4.7
    $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

  • 174
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Provo, UT
    Wallaroo Media is a small media planning & buying company. Founded in 2008, the firm is based in Provo, Utah. Their services include Media Planning & Buying, Email Marketing, Conversion Optimization, Search Engine Optimization, and more.
    Read More

    Clients

    Smoothie King Vessi Footwear Maxpro Fitness BPN | Bare Performance Nutrition

    Industries

  • 175
    (11 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    St. Louis, MO
    Intergetik Marketing Solutions, a SEO services firm, was established in 2011. The agency specializes in Search Engine Optimization, Pay Per Click, Web Design, Social Media Marketing, and more and has a small team.
    Read More

    Industries

  • 176
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Miami, FL
    Branding agency Loona Agency was founded in 2023. Headquartered in Miami, Florida, their small team focuses on Branding, Content Marketing, Search Engine Optimization, Pay Per Click, and more.
    Read More

    Industries

  • 177
    (18 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Riverview, FL

    Whales Ventures is a digital marketing specialist founded in 2017 in Clearwater, Fla. With secondary offices in Ukraine, Mexico, and India, and a staff of over 10 employees, the main services include digital strategy, marketing strategy, and application marketing. Their main clientele consists of small to mid-sized companies in healthcare, financial, education, and other industries. 

    Read More

    Clients

    KitRUM

    Industries

  • 178
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Seattle, WA

    Launched in 2023, Wide Wind is a branding firm. The small team focuses on branding, marketing strategy, web design, digital strategy, and more. The agency is headquartered in Bellevue, Washington.

    Read More

    Industries

  • 179
    (3 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    Genius Digital Marketing is a digital marketing agency founded in 2020 in Dallas. With a team of about 10 employees, they provide marketing strategy, social media marketing, content marketing, email marketing, and SEO services.

    Read More

    Clients

    AMLI Residential

    Industries

  • 180
    (5 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Bedford, NH

    Web-Kare LLP, an advertising and web design company, is based in Raymond, New Hampshire. The small firm was launched in 1998. Their services include advertising and web design.

    Read More

    Industries

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