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.
Jump to Most Reviewed Companies
List of the Best Orange County SEO Firms
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121$25,000+10 - 49 employeesMonrovia, CAReady Artwork - Website, Design, Marketing is a web design agency. The small Monrovia, California-based agency was launched in 2003. Their services include Web Design, Search Engine Optimization, and Pay Per Click.Read More
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Adobe Systems SCS Engineering RideCo On-Demand Transit SouthWest Water CompanyIndustries
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122$1,000+2 - 9 employeesGarden Grove, CAFounded in 2013, Zega Logos, a small Logo company, is based in Garden Grove, California. Their team offers Logo and Mobile App Development.Read More
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123$1,000+50 - 249 employeesAnaheim, CAEQuestever - ERP, CRM Implementation & Digital Marketing Company is a SEO agency. Launched in 2014, the company offers Search Engine Optimization and CRM consulting and SI.Read More
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124$1,000+50 - 249 employeesIrvine, CAWolcott Publishing is a SEO agency. Launched in 2010, the team provides Search Engine Optimization and Print Design.Read More
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125$5,000+10 - 49 employeesNewport Beach, CASitePrism is a small Newport Beach, California-based Advertising company. The team focuses on Advertising and Content Marketing.Read More
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126$5,000+10 - 49 employeesBrea, CABlue Paan Media Agency is a small Brea, California-based social media marketing firm. The team focuses on Social Media Marketing and Search Engine Optimization.Read More
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127$5,000+10 - 49 employeesIrvine, CA1EZ Creative Web Design Orange County CA is a web design company. They specialize in Web Design and Branding and were founded in 1998.Read More
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128$1,000+Freelancer employeesBrea, CAIn Brea, California, Ecommerce Solutions is a SEO company. The small company was established in 2026. Their team focuses on Search Engine Optimization and Advertising.Read More
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129Undisclosed2 - 9 employeesFullerton, CAClickMobile Solutions is a small Fullerton, California-based Content Marketing company. Their services include Content Marketing and Pay Per Click.Read More
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130$5,000+2 - 9 employeesBrea, CAIn Brea, California, Morales Design is an Email Marketing company. Their services include Email Marketing and Graphic Design.Read More
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131$5,000+2 - 9 employeesNewport Beach, CASpring SEO, Inc. Is a social media marketing company. The Newport Beach, California-based agency was launched in 2015. Their team offers Social Media Marketing and Search Engine Optimization.Read More
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132$1,000+2 - 9 employeesIrvine, CAKnewChoice Inc is an Irvine, California-based social media marketing agency. The team offers Social Media Marketing and Conversion Optimization.Read More
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133Undisclosed2 - 9 employeesNewport Beach, CAASTRAnomicals Marketing is a social media marketing firm. The team specializes in Social Media Marketing and Search Engine Optimization and is headquartered in Newport Beach, California.Read More
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134$1,000+2 - 9 employeesHuntington Beach, CASurfline Media is a Huntington Beach, California-based marketing strategy company. They provide marketing strategy, social media marketing, content marketing, email marketing, and more and were founded in 2022.Read More
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135$1,000+10 - 49 employeesGlendale, CARead More
SEO American is a SEO firm that’s headquartered in Glendale, Calif and was founded in 2014. The one person firm provides SEO services, web development, and digital strategies to mid market and enterprise companies in the health care, business services, real estate, and dental industries.
Clients
S-Team LAIndustries
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136$1,000+50 - 249 employeesLos Angeles, CAHawkSEM is a PPC agency launched in 2006. The midsize team focuses on Pay Per Click, Search Engine Optimization, and Social Media Marketing. The agency is located in Los Angeles, California.Read More
Clients
Microsoft Honda DataDog NikeIndustries
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137$10,000+2 - 9 employeesLaguna Hills, CARead More
Headquartered in Laguna Hills, Calif., Graphicwise, Inc. is a creative agency that was founded in 2000. With another location in Ho Chi Minh City, Vietnam, they have around ten employees that specialize in SEO, branding, PPC, and market research for mainly midmarket clients.
Clients
Chef Robert IrvineIndustries
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138$1,000+2 - 9 employeesIrvine, CAThe Dental SEO Experts is a SEO services firm. The agency is in Irvine, California. Their services include Search Engine Optimization and Social Media Marketing.Read More
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139$1,000+2 - 9 employeesNewport Beach, CARoyal Reef Media is a small social media marketing firm launched in 2023. Their services include Social Media Marketing and Conversion Optimization.Read More
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140$1,000+10 - 49 employeesLos Angeles, CAGrowwwise is a SEO services firm launched in 2018. Their small team is headquartered in Mamaia-Sat, Romania; New York, New York; London, England and Castelló de la Plana, Spain. Their services include Search Engine Optimization and Pay Per Click.Read More
Clients
Re.VISAGEIndustries
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141$5,000+50 - 249 employeesLos Angeles, CASeedX Inc. Is a web design agency. The midsize Los Angeles, California-based firm was launched in 2016. Their services include Web Design, Email Marketing, Search Engine Optimization, Pay Per Click, and more.Read More
Clients
American Marketing Association 1-800-FlowersIndustries
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142$10,000+50 - 249 employeesCulver City, CAAmazon Growth Lab is a PPC company. Their midsize team is based in Culver City, California. The company focuses on Pay Per Click, Digital Strategy, Ecommerce Marketing, Generative AI, and more. The company was established in 2012.Read More
Clients
Home Depot Raybans Gucci MarlowIndustries
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143$1,000+2 - 9 employeesCosta Mesa, CALocated in Costa Mesa, California, GDM Creators is a branding firm. The team focuses on Branding and Social Media Marketing.Read More
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144$1,000+2 - 9 employeesNewport Beach, CASEO agency OWRAY was founded in 2001. The small team offers Search Engine Optimization and Web Design.Read More
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145Undisclosed10 - 49 employeesLa Palma, CADK Website Design is a branding firm headquartered in La Palma, California. They offer Branding and Search Engine Optimization and were founded in 2016.Read More
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146$5,000+10 - 49 employeesIrvine, CAUSPossible is a social media marketing agency. The team focuses on Social Media Marketing and Search Engine Optimization and is based in Irvine, California.Read More
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147$1,000+10 - 49 employeesCosta Mesa, CADG Logika is a Digital Strategy company. Located in Costa Mesa, California, their small team provides Digital Strategy and Social Media Marketing. The agency was established in 2024.Read More
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148$1,000+2 - 9 employeesSanta Ana, CAROC Studios is a video production agency. Founded in 2016, the firm is in Santa Ana, California. Their team specializes in Video Production and Social Media Marketing.Read More
Industries
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149Undisclosed2 - 9 employeesAnaheim, CAModern Site Studio, a SEO services firm, was founded in 2007. The team specializes in Search Engine Optimization and Logo and is headquartered in Anaheim, California.Read More
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150Undisclosed2 - 9 employeesIrvine, CABased in Irvine, California, YoYoFuMedia is a small pay per click agency and SEO company. The team offers Pay Per Click and Search Engine Optimization.Read More
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Check out a SEO Company in Orange County with the most new reviews in the past 12 months.
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