Top 100 SEO Companies in Orange County
The Best of April 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.
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List of the Best Orange County SEO Firms
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$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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$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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661Undisclosed2 - 9 employeesLos Angeles, CASEO For Local is a SEO company established in 2014. Their services include Search Engine Optimization.Read More
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662$1,000+10 - 49 employeesLos Angeles, CASEO agency Digi Aesthetics is headquartered in Los Angeles, California. Founded in 2007, the team offers Search Engine Optimization and Social Media Marketing.Read More
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663$5,000+10 - 49 employeesLos Angeles, CAFounded in 2018, Web Districts is an e-commerce development company. Their small team is based in Los Angeles, California. Their team offers e-commerce development, email marketing, graphic design, mobile app development, and more.Read More
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664Undisclosed1,000 - 9,999 employeesWest Hollywood, CAEstablished in 2017, Verbit.ai is a large SEO agency. Their team provides Search Engine Optimization and Artificial Intelligence.Read More
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665$1,000+2 - 9 employeesBeverly Hills, CAFounded in 2018, Digital Beverly is a PPC company. The team specializes in Pay Per Click and Search Engine Optimization.Read More
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666$1,000+10 - 49 employeesLos Angeles, CAIn Los Angeles, California, Website Online Help is a branding company. They provide Branding and Search Engine Optimization.Read More
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667$5,000+10 - 49 employeesCalabasas, CARead More
Pay per click agency Avita Group is located in Calabasas, California. The small team focuses on pay per click, search engine optimization, digital strategy, conversion optimization, and more. The company was founded in 2003.
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668$10,000+2 - 9 employeesPasadena, CAThe AdMark Group, a small media planning & buying agency, is in Pasadena, California. Their services include Media Planning & Buying and Public Relations.Read More
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669Undisclosed2 - 9 employeesLos Angeles, CAEstablished in 2023, Pro Brain Solutions is a SEO agency. The small team offers Search Engine Optimization and IT managed services.Read More
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670$1,000+2 - 9 employeesPasadena, CAL2 Digital Marketing is a SEO agency. Launched in 2019, the firm focuses on Search Engine Optimization and Web Design.Read More
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671$5,000+10 - 49 employeesLos Angeles, CALos Angeles SEO is a small SEO agency. Founded in 2013, the team focuses on Search Engine Optimization and Pay Per Click.Read More
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672Undisclosed10 - 49 employeesUpland, CAResource Computer Solutions is a small Upland, California-based IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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673Undisclosed2 - 9 employeesGlendale, CALaunched in 2021, Freeform PR & Branding is a PR company. The team specializes in Public Relations and Social Media Marketing.Read More
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674Undisclosed50 - 249 employeesCorona, CAWebMedia - Corona, CA is a Content Marketing company. The Corona, California-based team focuses on Content Marketing and Email Marketing.Read More
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675Undisclosed250 - 999 employeesLos Angeles, CABased in Los Angeles, California, USIM is a midsize media planning & buying company. Their services include Media Planning & Buying and Search Engine Optimization.Read More
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676$1,000+2 - 9 employeesPasadena, CATerminus Agency is a small Pasadena, California-based social media marketing agency. Their services include Social Media Marketing and Web Design.Read More
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677$5,000+10 - 49 employeesSanta Monica, CAStrausberg Group is a media planning and buying agency. They are in Santa Monica, California and have a small team. Their services include media planning & buying, advertising, web design, market research, and more.Read More
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678$5,000+2 - 9 employeesLos Angeles, CAAtomic Studio is a branding agency. The team offers Branding and Email Marketing, and the company is headquartered in Los Angeles, California.Read More
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679$1,000+10 - 49 employeesLos Angeles, CAOcean Book Publishing, a Content Writing Services company, was established in 2023. Based in Los Angeles, California, the team provides Content Writing Services and Content Marketing.Read More
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680Undisclosed250 - 999 employeesLos Angeles, CAKoalifiedLeads is an answering service. The team offers Call Center Services and Social Media Marketing, and the agency is headquartered in Los Angeles, California.Read More
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681$1,000+2 - 9 employeesRedondo Beach, CAArt of Next is a Digital Strategy company. Their small team is in Taipei, Taiwan and Redondo Beach, California and offers Digital Strategy and Social Media Marketing. The company was launched in 2023.Read More
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682$5,000+10 - 49 employeesSanta Monica, CAEmpress is a social media marketing agency. The team specializes in Social Media Marketing and Email Marketing and is located in Santa Monica, California.Read More
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683$1,000+2 - 9 employeesGlendale, CAPR Register is a social media marketing firm. In Glendale, California, the firm was launched in 2020. Their services include Social Media Marketing and Search Engine Optimization.Read More
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684$1,000+2 - 9 employeesLos Angeles, CAHeadquartered in Los Angeles, California, X Design Solutions is a SEO company. They provide Search Engine Optimization and Public Relations.Read More
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685Undisclosed50 - 249 employeesLos Angeles, CAMod Op is a midsize Miami, Florida-based Advertising company. The team offers Advertising and Branding.Read More
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686Undisclosed10 - 49 employeesLos Angeles, CAZAMID Lab is a branding company. Established in 2024, the small agency is based in Sayreville, New Jersey and Los Angeles, California. Their team focuses on Branding, Digital Strategy, Search Engine Optimization, Web Design, and more.Read More
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687$5,000+50 - 249 employeesLos Angeles, CASEO services firm Web And SEO Hub is headquartered in Los Angeles, California. They offer Search Engine Optimization and Web Design.Read More
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688Undisclosed10 - 49 employeesLos Angeles, CAFinfrock Marketing is a SEO company founded in 2010. The firm provides Search Engine Optimization and Web Design.Read More
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689$1,000+2 - 9 employeesLa Verne, CARevved Digital, a web design agency, was established in 2018. Located in La Verne, California, the team focuses on Web Design and Conversion Optimization.Read More
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690$1,000+10 - 49 employeesSanta Monica, CAHarmonica is a Content Marketing company. The team focuses on Content Marketing and Public Relations, and the firm is based in Santa Monica, California.Read More
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Check out a SEO Company in Orange County with the most new reviews in the past 12 months.
Most Reviewed
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Orange County
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