Top 100 SEO Companies in Orange County
The Best of November 2026Looking for a top SEO firm in Orange County?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in Orange County. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Orange County SEO Firms
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481$5,000+10 - 49 employeesLos Angeles, CARead More
Founded in 2017 NITRO PLUG Digital Marketing is located in Los Angeles. With about 10 employees, they provide digital strategy, social media marketing, and email marketing services to enterprise, midmarket, and small businesses. They focus on business services and information technology industries.
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LA Home RemodelingIndustries
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482$5,000+10 - 49 employeesLos Angeles, CANovum™ is a SEO company. Established in 2019, the agency is headquartered in Los Angeles, California. Their team focuses on Search Engine Optimization.Read More
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483$1,000+10 - 49 employeesTorrance, CATechievolve Inc., a small Content Marketing company, is based in Torrance, California. Their services include Content Marketing and Mobile App Development.Read More
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484$10,000+2 - 9 employeesDowney, CADzino Web Development is a SEO company based in Downey, California. Their services include Search Engine Optimization and Web Design.Read More
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485$1,000+10 - 49 employeesLos Angeles, CAMedia One Group LLC is a mobile app development company based in Los Angeles, California and Antrim, Northern Ireland. The team provides Mobile App Development and Marketing Strategy.Read More
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486Undisclosed2 - 9 employeesLos Angeles, CARead More
Promotion LA Digital Marketing Agency , an advertising company, was founded in 1983. In Los Angeles, California, their small team specializes in advertising, branding, marketing strategy, social media marketing, and more.
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487UndisclosedFreelancer employeesIrvine, CAFounded in 2023, Metis Digital is a small SEO agency. Their team offers Search Engine Optimization and Social Media Marketing.Read More
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488Undisclosed50 - 249 employeesNewport Beach, CAMilan CM is a Funding & Investment company. Launched in 2025, the team focuses on Funding & Investment and Direct Marketing. The company is in Newport Beach, California.Read More
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489$5,000+10 - 49 employeesLos Angeles, CADigital Delane is a website development firm located in Los Angeles, California. They provide Web Development and Branding.Read More
Clients
Higher Education Entertainment Industry Travel Industry CPGIndustries
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490Undisclosed10 - 49 employeesLos Angeles, CAFounded in 1998, Professional Optimizer is a SEO company. The team provides Search Engine Optimization and Social Media Marketing.Read More
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491$1,000+Freelancer employeesLos Angeles, CAJemi SEO Firm is a SEO agency. Launched in 2019, their team offers Search Engine Optimization.Read More
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492$5,000+2 - 9 employeesLos Angeles, CASchwartzman Associates SEO Consultants, a Content Marketing company, is in Los Angeles, California and New York, New York. The small team offers Content Marketing, Search Engine Optimization, Corporate Training & Coaching, Public Relations, and more. The firm was established in 2000.Read More
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493$5,000+10 - 49 employeesSan Marino, CAIllumina Creative, a SEO agency, is headquartered in San Marino, California. The team offers Search Engine Optimization and Web Design.Read More
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494$1,000+10 - 49 employeesLos Angeles, CAEWM NOW is a Conversion Optimization company. Their small team is based in Los Angeles, California and offers Conversion Optimization and Digital Strategy. The agency was launched in 2018.Read More
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495$1,000+2 - 9 employeesLos Angeles, CARead More
Thor Social is a digital marketing agency based in Washington, DC, with offices in New York, Phoenix, Los Angeles, Miami, Atlanta, and Boston. The agency, founded in 2019, has a team of less than ten that provides social media marketing, SEO, PPC, advertising, email marketing, and web design services. Thor Social serves small and mid-market companies and institutions in various industries that include business services, consumer products & services, and education.
Clients
Beazer Homes USAIndustries
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496$5,000+2 - 9 employeesArcadia, CATomorrow Web Design, a SEO agency, was established in 2019. The company provides Search Engine Optimization and Other Digital Marketing.Read More
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497$5,000+50 - 249 employeesLos Angeles, CASwipecreatif is a branding agency established in 2022. The team provides Branding and Social Media Marketing and is located in Los Angeles, California and Los Angeles, California.Read More
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498$1,000+10 - 49 employeesLos Angeles, CASpike Ideas is a SEO agency. Their small team is headquartered in Los Angeles, California. Their team focuses on Search Engine Optimization and Social Media Marketing.Read More
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499$5,000+Freelancer employeesLos Angeles, CASoftyfier, a SEO agency, is based in Los Angeles, California. The small company was founded in 2020. Their team provides Search Engine Optimization, Social Media Marketing, Web Design, Web Development, and more.Read More
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500Undisclosed2 - 9 employeesSanta Monica, CARead More
Computaid, a web design company, is headquartered in Santa Monica, California. The small team offers web design, search engine optimization, web development, e-commerce development, and more. The firm was launched in 1984.
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501$5,000+50 - 249 employeesLos Angeles, CAB-Reel is a branding firm. They were launched in 1999 and provide Branding and Search Engine Optimization.Read More
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GoogleIndustries
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502$5,000+50 - 249 employeesMonrovia, CABased in Monrovia, California, Salted Stone is a Digital Strategy company. Their services include Digital Strategy and Web Design.Read More
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503$1,000+10 - 49 employeesBeverly Hills, CAWebRocket Digital, Inc is a small Geneva, Illinois-based PPC company and SEO agency. The team offers Pay Per Click and Search Engine Optimization.Read More
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504Undisclosed2 - 9 employeesGlendale, CAAlecan Marketing Solutions, Inc is a SEO services firm. The firm is in Glendale, California. Their services include Search Engine Optimization.Read More
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505$1,000+10 - 49 employeesLos Angeles, CAAttorney Marketing Network is a SEO services firm established in 2010. The agency specializes in Search Engine Optimization and Social Media Marketing.Read More
Clients
Charles J. Argento & Associates BertoldoIndustries
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506$1,000+2 - 9 employeesLaguna Hills, CABMG Marketing is a Content Marketing company. They are located in Laguna Hills, California, and their services include Content Marketing and Business Consulting.Read More
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507Undisclosed2 - 9 employeesGardena, CADigital Twenty47, a SEO company, was launched in 2020. The small team provides Search Engine Optimization and Content Marketing.Read More
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508$1,000+250 - 999 employeesLos Angeles, CALaunched in 2019, Simplia Inc. Is a midsize PPC company. Their team provides Pay Per Click and Web Development.Read More
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509Undisclosed2 - 9 employeesTustin, CALaunched in 2023, Viral Tilt is a SEO agency. Their team focuses on Search Engine Optimization and Pay Per Click.Read More
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510$1,000+50 - 249 employeesLos Angeles, CASkylane Solutions is a Los Angeles, California-based Marketing Strategy company. The midsize company was established in 2019. Their team specializes in Marketing Strategy, Social Media Marketing, Search Engine Optimization, Pay Per Click, and more.Read More
Industries
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Schedule ConsultationMost Reviewed SEO Company in Orange County
Check out a SEO Company in Orange County with the most new reviews in the past 12 months.
SEO Company
Orange County
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- 13 9 new reviews
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- 15 8 new reviews
