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.
Jump to Most Reviewed Companies
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
Industries
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47971$1,000+50 - 249 employeesOMG Group, a branding agency, is based in Bengaluru, India. Launched in 2014, the team offers Branding and Direct Marketing.Read More
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47972$1,000+50 - 249 employeesBuidNexTech.AI, a SEO company, was established in 2024. Located in New York, New York, the team focuses on Search Engine Optimization and IT strategy consulting.Read More
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47973UndisclosedFreelancer employeesJoby Young SEO is a Marketing Strategy company founded in 2021. The team specializes in Marketing Strategy and Digital Strategy.Read More
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47974UndisclosedFreelancer employeesAbhi Web Solutions, a social media marketing agency, was established in 2025. Based in Mumbai, India, the team focuses on Social Media Marketing and Search Engine Optimization.Read More
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47975UndisclosedFreelancer employeesLaunched in 2023, Rank higher is a PPC agency. The small team specializes in Pay Per Click and Search Engine Optimization.Read More
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47976UndisclosedFreelancer employeesWaterloo, EnglandZent Marketing is a social media marketing agency. The firm is located in Waterloo, England. Their services include Social Media Marketing and Content Marketing.Read More
Industries
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47977$1,000+Freelancer employeesBiałogard, PolandHeadCode is an Advertising company. The team is in Białogard, Poland, and their services include Advertising and Social Media Marketing.Read More
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47978UndisclosedFreelancer employeesStaffingScale Marketing for Staffing Firms, a SEO company, is headquartered in Portland, Oregon. They provide Search Engine Optimization and Pay Per Click and were founded in 2020.Read More
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47979$1,000+50 - 249 employeesLocated in Noble Park North, Australia, Infidigi is a branding company. Launched in 2024, the team provides Branding and Social Media Marketing.Read More
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47980$1,000+50 - 249 employeesKosmobyte, a Digital Strategy company, was established in 2020. The team provides Digital Strategy and Social Media Marketing.Read More
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47981UndisclosedFreelancer employeesWeb design agency KAFAB was established in 2024. The company provides Web Design and Graphic Design.Read More
Industries
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47982UndisclosedFreelancer employeesSambrial, PakistanLaunched in 2024, Web Graphos is a branding firm. The small team provides Branding and Social Media Marketing.Read More
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47983$5,000+50 - 249 employeesAmazesst is a Conversion Optimization company. Established in 2018, the firm specializes in Conversion Optimization and Pay Per Click.Read More
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47984UndisclosedFreelancer employeesKochi, IndiaLaunched in 2025, Scalex with Alan Vinod is a small Kochi, India-based social media marketing company. Their team offers Social Media Marketing and Search Engine Optimization.Read More
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47985$1,000+Freelancer employeesIkirun, NigeriaShopify Agency Zurich, a Content Marketing company, was founded in 2023. The company specializes in Content Marketing and Conversion Optimization, and is small.Read More
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47986UndisclosedFreelancer employeesMumbai, IndiaDigital Vidhi Mehta is a Mumbai, India-based social media marketing company. Their services include Social Media Marketing and Content Marketing.Read More
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47987$10,000+50 - 249 employeesBased in San Francisco, California, Design Revol is a web development company. They focus on Web Development and Mobile App Development and were established in 2024.Read More
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47988$1,000+Freelancer employeesLocated in Austin, Texas, Wepop Marketing is a Digital Strategy company. The team provides Digital Strategy and Social Media Marketing.Read More
Industries
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47989UndisclosedFreelancer employeesCorvelle Ltd is a Digital Strategy company. Headquartered in Bournemouth, England, the firm was launched in 2025. Their services include Digital Strategy and Social Media Marketing.Read More
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47990$1,000+Freelancer employeesCardiff, WalesLaunched in 2025, Mayura Creatives is a web design agency. The small team offers Web Design and Web Development.Read More
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47991UndisclosedFreelancer employeesAhmedabad, IndiaAayush Doshi Digital, a small Digital Strategy company, is based in Ahmedabad, India. Their services include Digital Strategy and Social Media Marketing.Read More
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47992$1,000+Freelancer employeesSparta, NJNJWebForge is a social media marketing company headquartered in Sparta, New Jersey. Their services include Social Media Marketing and Search Engine Optimization.Read More
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47993UndisclosedFreelancer employeesFounded in 2025, Muhammed Safnaz is a small SEO services firm headquartered in valanchery, India. Their team offers Search Engine Optimization and Pay Per Click.Read More
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47994$1,000+Freelancer employeesDigital Strategy company HRO was founded in 2023. The team provides Digital Strategy and Social Media Marketing.Read More
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47995UndisclosedFreelancer employeesFounded in 2025, chandaana vasu is a social media marketing company. The team provides Social Media Marketing and Search Engine Optimization.Read More
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47996UndisclosedFreelancer employeesSmall social media marketing agency sanikakp, is headquartered in kozhikode, India. Their services include Social Media Marketing and Content Marketing.Read More
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47997UndisclosedFreelancer employeesZiaur Rahman- Top SEO & Digital Marketing Expert in BD, a social media marketing company, focus on Social Media Marketing and Content Marketing. They were founded in 2018.Read More
Industries
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47998UndisclosedFreelancer employeesAlthaf Ibraheem is a Payyanur, India-based social media marketing company. They provide Social Media Marketing and Content Marketing.Read More
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47999UndisclosedFreelancer employeesFRISUP IT Solutions is a small social media marketing company. Launched in 2025, the team offers Social Media Marketing and Content Marketing.Read More
Industries
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48000$1,000+50 - 249 employeesSocial media marketing firm DezignLoop was established in 2019. Based in St. Petersburg, Florida, the team provides Social Media Marketing and Search Engine Optimization.Read More
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