Top 100 Technical SEO Services
The Best of June 2026Looking for a top technical SEO agency?
Technical SEO companies optimize a website's underlying infrastructure to enhance its performance in search engine results. They address site speed, mobile-friendliness, and crawlability to ensure that search engines can efficiently index and rank a site. By implementing technical improvements such as structured data and proper tagging, these companies help websites achieve better visibility and higher rankings on search engine results pages.
That's why we've created this list of the best technical SEO companies for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
List of the Best Technical SEO Agencies
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1$5,000+50 - 249 employeesMarion, ILRankings.io, a SEO company, is headquartered in Marion, Illinois. The midsize agency was established in 2013. Their team specializes in Search Engine Optimization, Pay Per Click, Advertising, and Social Media Marketing.Read More
Clients
Sibley Dolman GipeIndustries
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2$1,000+250 - 999 employeesParamus, NJSEO company SmartSites is based in Paramus, New Jersey; Chamblee, Georgia; Detroit, Michigan and Raleigh, North Carolina. They provide Search Engine Optimization, Pay Per Click, Advertising, and Social Media Marketing and were launched in 2011.Read More
Clients
PorscheIndustries
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3$1,000+250 - 999 employeesColorado Springs, COLaunched in 1996, Intero Digital is a SEO agency. Their midsize team is headquartered in Colorado Springs, Colorado; San Diego, California; Farmington, Arizona and Columbia, Missouri. Their team offers Search Engine Optimization and Pay Per Click.Read More
Clients
Mizuno Freshpet MyComputerCareer ArcadiaIndustries
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4$1,000+250 - 999 employeesArlington Heights, ILIn Arlington Heights, Illinois; Kyiv, Ukraine; Kherson, Ukraine and New York, New York, Elit-Web is a SEO company. The midsize team focuses on Search Engine Optimization, Pay Per Click, Social Media Marketing, Marketing Strategy, and more and was established in 2014.Read More
Clients
IKEA Bolt Rehau Hi EYEIndustries
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5$5,000+50 - 249 employeesLondon, EnglandROAST is a SEO services firm launched in 2015. Their midsize team is headquartered in London, England; Cape Town, South Africa and Brooklyn, New York. The firm specializes in Search Engine Optimization, Social Media Marketing, Pay Per Click, Media Planning & Buying, and more.Read More
Clients
Experian Hyperoptic World Courier, part of CencoraIndustries
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6$50,000+50 - 249 employeesSan Francisco, CAVictorious is a SEO company. Launched in 2013, the team offers Search Engine Optimization, Content Marketing, and Web Development. Their midsize firm is located in San Francisco, California.Read More
Clients
Agora Wayfair Spotify University of MiamiIndustries
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7$1,000+50 - 249 employeesBoca Raton, FLSEO company SEO Brand was launched in 2006. The midsize Boca Raton, Florida-based team focuses on Search Engine Optimization, Pay Per Click, Social Media Marketing, Web Design, and more.Read More
Clients
US Department of StateIndustries
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8$5,000+10 - 49 employeesLondon, EnglandRead More
Passion Digital is an independent, search-led performance marketing agency in London. Founded in 2012, they have around 30 employees who serve ambitious B2C and B2B clients, including Mazda, Octopus Investments, Knight Frank, The Arch Company, MoneyExpert and Biona. Their services include SEO, Generative Engine Optimisation (GEO), content strategy, digital PR, PPC, paid social, CTV, programmatic display, audience and competitor research, and data strategy.
Clients
Mazda Octopus Investments Knight Frank BionaIndustries
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9$1,000+10 - 49 employeesTampa, FLMarketing Link, a SEO company, was founded in 2016. They are in Tampa, Florida and have a small team. Marketing Link specializes in Search Engine Optimization and Pay Per Click.Read More
Clients
Learnix Tree Center Rapidus Better Life Science INOKIMIndustries
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10$1,000+50 - 249 employeesSan Antonio, TXFunnel Boost Media is a SEO company. They are located in San Antonio, Texas; Doral, Florida; Boston, Massachusetts and San Francisco, California and have a midsize team that focuses on Search Engine Optimization, Advertising, Pay Per Click, and Web Design. The agency was launched in 2012.Read More
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11$1,000+50 - 249 employeesRead More
Established in 2020, LinkDoctor is a SEO company. The midsize Sheridan, Wyoming-based team focuses on Search Engine Optimization.
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12$1,000+50 - 249 employeesNew Delhi, IndiaPageTraffic is a midsize SEO services firm launched in 2002. Their team specializes in Search Engine Optimization, Web Design, Pay Per Click, Ecommerce Marketing, and more. The firm is headquartered in New Delhi, India; Chicago, Illinois; Mumbai, India and London, England.Read More
Clients
OLXIndustries
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13$1,000+50 - 249 employeesLos Angeles, CAHawkSEM is a PPC agency launched in 2006. The midsize team focuses on Pay Per Click, Search Engine Optimization, and Social Media Marketing. The agency is located in Los Angeles, California.Read More
Clients
Microsoft Honda DataDog NikeIndustries
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14$5,000+10 - 49 employeesToronto, CanadaDNOVO - Digital Marketing & SEO Agency is a SEO agency. The small Toronto, Canada-based firm was founded in 2011. Their team provides Search Engine Optimization, Pay Per Click, Web Design, Content Marketing, and more.Read More
Clients
Matthew Jeffery Immigration LawyerIndustries
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15$1,000+50 - 249 employeesL'viv, UkraineRead More
Panem Agency is a digital marketing agency based in Lyiv, Ukraine. Founded in 2015, this company has a team of 22 employees. Services provided by Panem Agency include SEO and PPC for small to mid-sized businesses.
Clients
BF Tech Waverley Newoldstamp Stibo SystemsIndustries
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16$5,000+10 - 49 employeesLondon, EnglandEstablished in 2010, Bird Marketing is a small SEO services firm. Their services include Search Engine Optimization and Web Design. The firm is headquartered in London, England; Dubai, United Arab Emirates and New York, New York.Read More
Clients
Huawei SuperMicro FirstData Cancer ResearchIndustries
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17$1,000+10 - 49 employeesMontreal, CanadaRead More
In Montreal, Canada; Toronto, Canada; Ottawa, Canada and Santa Monica, California, Social Media 55 is a social media marketing agency. The small firm was launched in 2014. Their team provides Social Media Marketing, Search Engine Optimization, Pay Per Click, and E-Commerce Development.
Clients
HGregoireIndustries
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18$5,000+10 - 49 employeesNew York, NYRead More
Founded in 2018, LinkGraph is a full-service digital marketing and design agency based in New York. Their team of 25+ specializes in SEO, content marketing, PPC, UX/UI design, and conversion optimization for mainly midmarket clients.
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Bright PatternIndustries
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19$1,000+10 - 49 employeesVancouver, WAWebfor is a small SEO agency. Headquartered in Vancouver, Washington and Portland, Oregon, the company was launched in 2009. Their services include Search Engine Optimization, Pay Per Click, Marketing Strategy, Web Design, and more.Read More
Clients
OOFOSIndustries
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20$5,000+250 - 999 employeesRaleigh, NCSEO company Go Fish Digital was established in 2005. Their midsize team is in Raleigh, North Carolina; Burlington, Massachusetts; Washington, District of Columbia and Phoenix, Arizona and offers Search Engine Optimization, AI Consulting, Pay Per Click, Performance Marketing, and more.Read More
Clients
GEICOIndustries
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21$1,000+10 - 49 employeesSouth Jordan, UTSearchbloom is a SEO agency launched in 2014. The small South Jordan, Utah-based team focuses on Search Engine Optimization, Pay Per Click, and Conversion Optimization.Read More
Clients
Trex Fencing Nordstrom Sun & Ski Sports 1 800 ContactsIndustries
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22$5,000+50 - 249 employeesPleasant Grove, UTRead More
This Utah-based agency has a marketing team of 50+ that has conducted over 2,500 marketing campaign audits since 2011. Disruptive Advertising specializes in traffic, conversion, and analytics to help its clients outperform their competitors.
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Scott'sMiracle-GroIndustries
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23$5,000+10 - 49 employeesSarasota, FLRead More
SimpleTiger LLC is a SEO company. Their small team is headquartered in Sarasota, Florida and provides Search Engine Optimization, Pay Per Click, Content Marketing, and Web Design. The firm was launched in 2006.
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24$1,000+50 - 249 employeesBel Air, MDBlack Propeller is a PPC agency. Founded in 2012, the midsize company is headquartered in Bel Air, Maryland. Their team focuses on Pay Per Click, Social Media Marketing, Search Engine Optimization, and CRM consulting and SI.Read More
Clients
Next Day FloorsIndustries
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25$1,000+50 - 249 employeesSão Paulo, BrazilChili is a SEO agency. The midsize Panamá, Panama-based company was launched in 2019. Their services include search engine optimization, content marketing, digital strategy, pay per click, and more.Read More
Clients
Red Bull Orbia (Buyer) Stanley, Black & Decker Joico (Professional Hair Care)Industries
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26$1,000+50 - 249 employeesKraków, PolandRead More
Delante is a SEO agency. Established in 2014, the midsize company is based in Kraków, Poland; London, England; Amsterdam, Netherlands and Al Raafah, United Arab Emirates. Their services include Search Engine Optimization, Generative AI, Digital Strategy, Content Marketing, and more.
Clients
Douglas Madison Reed Mazer ShareteaIndustries
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27$1,000+10 - 49 employeesMiami, FLSEO agency Netrocket is headquartered in Miami, Florida; London, England and Berlin, Germany. They specialize in Search Engine Optimization, Advertising, Marketing Strategy, and Pay Per Click and were established in 2011.Read More
Clients
myflyright.com honeyoptics.com waveup.com yohouse.comIndustries
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28$1,000+50 - 249 employeesDnipro, UkraineSEO services firm Livepage is in Dnipro, Ukraine. They specialize in Search Engine Optimization, Pay Per Click, Content Marketing, and Email Marketing and were established in 2011.Read More
Clients
YalantisIndustries
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29$5,000+10 - 49 employeesToronto, CanadaDigital Commerce Partners is a SEO agency. Their small team is headquartered in Toronto, Canada and Boulder, Colorado. Their services include Search Engine Optimization, Content Marketing, and Ecommerce Marketing. The agency was founded in 2021.Read More
Clients
ADD.org - Attention Deficit Disorder Association Semrush - Backlinko CMA Exam Academy Boutique JapanIndustries
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30$1,000+50 - 249 employeesBoise, IDRead More
Page One Power is a midsize Content Marketing and SEO agency. They provide Content Marketing and Search Engine Optimization and were founded in 2010.
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AteraIndustries
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