Top 30 SEO Agencies
The Best of January 2026
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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18361Undisclosed10 - 49 employeesGurugram, IndiaThe SEO Agency, a , provide. They were established in 2018.Read More
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18362$1,000+10 - 49 employeesLarvik, NorwayMediseo AS is a SEO agency. They were founded in 2022, and their services include Search Engine Optimization and Web Design.Read More
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18363Undisclosed10 - 49 employeesUppsala, SwedenAdBud Tecnologies AB is a PPC company. They are headquartered in Uppsala, Sweden and have small team of experts. Their services include Pay Per Click and Search Engine Optimization.Read More
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18364Undisclosed10 - 49 employeesSahibzada Ajit Singh Nagar, IndiaNama Infotech is a web design company. Located in Sahibzada Ajit Singh Nagar, India and Sahibzada Ajit Singh Nagar, India, the agency provides Web Design and Web Development.Read More
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18365$1,000+10 - 49 employeesSmall web design company BlueShark Web Designers Sri Lanka, is based in Colombo, Sri Lanka. The team focuses on Web Design and Search Engine Optimization.Read More
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18366Undisclosed10 - 49 employeesKailua-Kona, HI+COLAB LLC is a SEO company. Launched in 2018, the team specializes in Search Engine Optimization and Web Design.Read More
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18367$1,000+10 - 49 employeesYogyakarta, IndonesiaZharkwave is a SEO services firm founded in 2022. Headquartered in Yogyakarta, Indonesia and Bali, Indonesia, the team specializes in Search Engine Optimization and Pay Per Click.Read More
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18368$1,000+10 - 49 employeesSmartAje Technologies, a web development company, is based in Lahore, Pakistan. Their services include Web Development and Search Engine Optimization.Read More
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18369Undisclosed10 - 49 employeesNuwizo Digital Solutions Pvt. Ltd. Is a SEO company located in Bengaluru, India. They offer Search Engine Optimization and Content Marketing and were launched in 2022.Read More
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18370$1,000+10 - 49 employeesLytham St Annes, EnglandRank and Trend is a SEO services firm. Founded in 2022, the team specializes in Search Engine Optimization and Pay Per Click. The agency is located in Lytham St Annes, England.Read More
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18371Undisclosed10 - 49 employeesJaipur, IndiaPlatina Web Solutions is a small SEO services firm headquartered in Jaipur, India. The team provides Search Engine Optimization and Social Media Marketing.Read More
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18372$1,000+10 - 49 employeesElite E-Commerce is a SEO services firm. They were founded in 2022, and their services include Search Engine Optimization and UX/UI Design.Read More
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18373$1,000+10 - 49 employeesKanpur, IndiaWebguard info solutions, a SEO company, was founded in 2010. Located in Kanpur, India and Kanpur, India, the team provides Search Engine Optimization and Web Development.Read More
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18374$1,000+10 - 49 employeesWeb design company St. George Web Design was founded in 2000. The agency focuses on Web Design and IT managed services, and is small.Read More
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18375$1,000+10 - 49 employeesWarszawa, PolandIn Warszawa, Poland, Adspectra is a small SEO company. The team specializes in Search Engine Optimization and Advertising.Read More
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18376$5,000+10 - 49 employeesNoida, IndiaTech Alphonic, a small web development firm, is in Noida, India. Their services include Web Development and Search Engine Optimization.Read More
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18377$1,000+10 - 49 employeesCalgary, CanadaJustwords Digital is a Calgary, Canada-based social media marketing agency. Their services include Social Media Marketing and Search Engine Optimization.Read More
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18378$1,000+10 - 49 employeesSanta Clarita, CAMarketing Six is a small SEO company. Established in 2019, the team specializes in Search Engine Optimization and Pay Per Click.Read More
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18379$1,000+50 - 249 employeesNew York, NYAdvyn is a New York, New York-based social media marketing firm. The agency provides social media marketing, advertising, web design, and search engine optimization and is small.The agency was founded in 2018.Read More
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18380$10,000+50 - 249 employeesBased in San Francisco, California, American web nerds is a SEO company. They offer search engine optimization, pay per click, web design, ux/ui design, and more and were established in 2012.Read More
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18381$1,000+2 - 9 employeesNew Delhi, IndiaContent Marketing company Lelowebsite is in New Delhi, India. They focus on Content Marketing and Email Marketing.Read More
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18382$1,000+10 - 49 employeesPatna, IndiaEstablished in 2018, DleafTech Pvt. Ltd. Is a web design agency. Their team provides Web Design and Search Engine Optimization.Read More
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18383$5,000+10 - 49 employeesVancouver, CanadaWeb design company PilotStar™ Media is based in Vancouver, Canada. Launched in 1999, the team provides Web Design and Branding.Read More
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18384Undisclosed10 - 49 employeesNew Delhi, IndiaSmall branding firm Webeasts Digital Marketing Agency Delhi, is headquartered in New Delhi, India. Their services include Branding and Marketing Strategy.Read More
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18385$10,000+50 - 249 employeesSaskatoon, CanadaSEO company Formative Labz is headquartered in Saskatoon, Canada and Muscat, Oman. Established in 2020, the midsize team focuses on search engine optimization, social media marketing, graphic design, mobile app development, and more.Read More
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18386$1,000+50 - 249 employeesHamilton, CanadaMidsize SEO agency X Times More, is in Paris, France. Launched in 2017, the team offers search engine optimization, advertising, social media marketing, web design, and more.Read More
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18387$1,000+50 - 249 employeesE-commerce development company Nexma was launched in 2020. The firm offers E-Commerce Development and Web Development, and is midsize.Read More
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18388$1,000+50 - 249 employeesLaunched in 2006, Salentro Technologies is a mobile app development company. Located in Campbell, California, the team offers Mobile App Development and Search Engine Optimization.Read More
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18389UndisclosedFreelancer employeesRosemeadow, AustraliaFounded in 2000, PK SEO Services is a small Rosemeadow, Australia-based SEO services firm and website development firm. Their services include Search Engine Optimization and Web Development.Read More
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18390$10,000+50 - 249 employeesLos Angeles, CAMedia Trovert is a midsize Los Angeles, California-based PPC agency. The team offers Pay Per Click and Search Engine Optimization.Read More
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