Top 30 SEO Agencies
The Best of December 2025
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. SEO agencies aim to help businesses improve their website’s performance on search engines by optimizing different technical elements of a website, including keywords, content, and links. Their primary goal is to ensure businesses stay relevant on search engine results — whether on the web or mobile browsers. They offer various services, including audience targeting, SEO reporting, and SERP rank improvement.
Hiring a dedicated search engine optimization agency is a great investment for a business's short-term and long-term success. Firms with effective SEO measures have a competitive advantage over their competitors who don’t have established efforts, as it ensures they have more organic traffic and online authority.
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List of the Best SEO Agencies in The World
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$1,000+10 - 49 employeesNew York, NYSEO company NuStream is in New York, New York; Philadelphia, Pennsylvania and Allentown, Pennsylvania. They provide Search Engine Optimization, Web Design, Digital Strategy, and Video Production and were established in 2010.Read More
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18091$1,000+2 - 9 employeesNimmitabel, AustraliaMulwaree Online is a social media marketing company. Established in 2022, the company provides Social Media Marketing and Search Engine Optimization.Read More
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18092UndisclosedFreelancer employeesNairobi, KenyaCS Codes is a Nairobi, Kenya-based website development company. They specialize in web development, web design, and graphic design and were established in 2017.Read More
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18093$5,000+2 - 9 employeesDenver, COMavericks Marketing is a Marketing Strategy company. The Denver, Colorado-based team focuses on Marketing Strategy and Pay Per Click.Read More
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18094$5,000+2 - 9 employeesLondon, EnglandLighthouse Digital is a web design agency. Their small team of employees is headquartered in London, England. Their team offers Web Design and Web Development.Read More
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18095$1,000+Freelancer employeesPremià de Mar, SpainHeadquartered in Premià de Mar, Spain, Consultor SEO Barcelona | Javi Santamaria is a SEO company. The team offers Search Engine Optimization and Digital Strategy.Read More
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18096UndisclosedFreelancer employeesLainate, ItalyEstablished in 2016, agenzia web online is a small SEO company in Lainate, Italy. Their team focuses on Search Engine Optimization and Content Marketing.Read More
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18097UndisclosedFreelancer employeesEstablished in 2025, Freelance digital marketer in Trivandrum is a SEO agency. The team provides Search Engine Optimization and Social Media Marketing and is headquartered in Trivandrum, India.Read More
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18098$1,000+2 - 9 employeesWinnipeg, CanadaVantix Digital is a web design agency located in Winnipeg, Canada. They provide Web Design and Search Engine Optimization.Read More
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18099$1,000+2 - 9 employeesWestlake Village, CASEOpologist, a web design company, is based in Westlake Village, California. They offer Web Design and Search Engine Optimization and were established in 2020.Read More
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18100$1,000+250 - 999 employeesMakati, PhilippinesSEO agency WEBTRIFFIC.COM was launched in 2014. Their midsize team is located in Makati, Philippines and provides search engine optimization, Artificial Intelligence, api development, branding, and more.Read More
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18101$1,000+250 - 999 employeesEstablished in 2010, Logo Orb is a midsize digital strategy company. Their services include digital strategy, web design, graphic design, logo, and more. The company is located in New York, New York.Read More
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18102$1,000+10 - 49 employeesKraków, PolandLocated in Kraków, Poland, Emerald Media is a social media marketing company. Launched in 2020, the small team specializes in Social Media Marketing, Mobile & App Marketing, Search Engine Optimization, Pay Per Click, and more.Read More
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18103Undisclosed10 - 49 employeesHeadquartered in New York, New York, 5Boro Digital Marketing is a social media marketing company. They specialize in Social Media Marketing and Search Engine Optimization and were founded in 2019.Read More
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18104$1,000+2 - 9 employeesToronto, CanadaOrbitWeb is a Digital Strategy company. Launched in 2017, the agency is in Toronto, Canada. Their services include Digital Strategy and Pay Per Click.Read More
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18105$1,000+2 - 9 employeesKraków, PolandClickmagic is a pay per click agency. In Kraków, Poland, the agency was established in 2019. Their services include Pay Per Click and Social Media Marketing.Read More
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18106$1,000+2 - 9 employeesStoreCare is an Ecommerce Marketing company. The team provides Ecommerce Marketing and Search Engine Optimization and is in London, England.Read More
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18107$5,000+10 - 49 employeesLondon, EnglandIn London, England, Reload Digital is a Digital Strategy company. The team specializes in Digital Strategy and Content Marketing.Read More
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18108$10,000+10 - 49 employeesRīga, LatviaSCANTEAM.PRO is an Affiliate Marketing company. Launched in 2019, the company is headquartered in Rīga, Latvia. Their team offers Affiliate Marketing and Search Engine Optimization.Read More
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18109$1,000+50 - 249 employeesAhmedabad, IndiaTechpixe is a web development company. The midsize Ahmedabad, India-based agency was founded in 2019. Their team offers Web Development, Mobile App Development, Social Media Marketing, Pay Per Click, and more.Read More
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18110$1,000+2 - 9 employeesCraigieburn, AustraliaMJM Business Consulting is a Business Consulting company launched in 2020. In Craigieburn, Australia, the team specializes in Business Consulting and Marketing Strategy.Read More
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18111$1,000+2 - 9 employeesPrayagraj, IndiaTdigitalguru, a SEO agency, is headquartered in Prayagraj, India. The small team provides search engine optimization, digital strategy, social media marketing, email marketing, and more. The firm was founded in 2020.Read More
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18112$1,000+2 - 9 employeesDelhi, IndiaDigital Gorkhaa - Digital Marketing Services in Delhi is a SEO services firm. Headquartered in Delhi, India, their small team specializes in Search Engine Optimization, Digital Strategy, Social Media Marketing, Content Marketing, and more. The agency was launched in 2018.Read More
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18113$1,000+2 - 9 employeesColorado Springs, COColorado Web Impressions is a web design company. The Colorado Springs, Colorado-based team provides Web Design and Search Engine Optimization.Read More
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18114$1,000+2 - 9 employeesBengaluru, IndiaHeadquartered in Bengaluru, India, Treehack is a small Content Marketing company. The team provides Content Marketing and Search Engine Optimization.Read More
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18115$1,000+2 - 9 employeesDanbury, CTMarket Pros International is a small Danbury, Connecticut-based SEO company. Their services include Search Engine Optimization and Social Media Marketing.Read More
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18116$1,000+2 - 9 employeesAmarillo, TX11 Marketing + Design is a SEO agency founded in 2017. The team offers Search Engine Optimization and Web Design.Read More
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18117$5,000+2 - 9 employeesDanbury, CTSmall website development company Plumbers Digital, is located in Danbury, Connecticut. Their services include Web Development and Search Engine Optimization.Read More
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18118$1,000+2 - 9 employeesLondon, EnglandSnob Monkey Ltd is a small SEO company headquartered in London, England. Their services include Search Engine Optimization and Social Media Marketing.Read More
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18119Undisclosed2 - 9 employeesMiami, FLDigital Group Marketing is a social media marketing agency. Their small team is based in Miami, Florida. Their team offers Social Media Marketing and Content Marketing.Read More
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18120Undisclosed2 - 9 employeesDublin, IrelandBased in Dublin, Ireland, Rodexo Marketing is a small SEO agency. Their services include Search Engine Optimization and Web Design.Read More
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