Top 100 Search Marketing Agencies in California
The Best of November 2026Looking for a top search engine marketing consultant in California?
SEM is a valuable way to promote your service and grow your business.
To assist you in your search for a partner, we’ve compiled this list of the top search marketing agencies in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best California Search Engine Marketing Consultants
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1051UndisclosedFreelancer employeesSan Diego, CABest Sandiego Web Design Company, a social media marketing company, was established in 2024. The company focuses on Social Media Marketing and Search Engine Optimization.Read More
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1052$1,000+Freelancer employeesLakewood, CAMargaux Agency, LLC is a small Lakewood, California-based Digital Strategy company. Their services include Digital Strategy and Marketing Strategy.Read More
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ÉLEVÉ HealthIndustries
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1053Undisclosed10 - 49 employeesNewport Beach, CAAdvice Interactive Group is a SEO agency launched in 2009. The small team focuses on Search Engine Optimization and Social Media Marketing.Read More
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1054Undisclosed10 - 49 employeesMission Viejo, CASmall PPC company SoCal Digital Marketing, is based in Mission Viejo, California. Their services include Pay Per Click and Search Engine Optimization.Read More
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1055Undisclosed10 - 49 employeesSan Luis Obispo, CACentral Coast Digital Design is an Advertising company. The small San Luis Obispo, California-based team offers Advertising and Branding. The agency was founded in 2012.Read More
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1056Undisclosed10 - 49 employeesLos Angeles, CACO/LAB CA is an email marketing company in Canoga Park, California. The small team offers email marketing, pay per click, search engine optimization, social media marketing, and more and was founded in 2012.Read More
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1057Undisclosed10 - 49 employeesCosta Mesa, CACapisco Marketing is a graphic design agency. Launched in 2012, the agency offers Graphic Design and Pay Per Click.Read More
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1058Undisclosed10 - 49 employeesGarden Grove, CAWeb SoCal, Inc. Is a small e-commerce development firm. Established in 2010, the team provides E-Commerce Development and Pay Per Click.Read More
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1059Undisclosed10 - 49 employeesUpland, CACulture Cube Marketing is a social media marketing company founded in 2013. The small team focuses on Social Media Marketing and Email Marketing.Read More
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1060Undisclosed10 - 49 employeesPasadena, CALocated in Pasadena, California, Cybertegic is a small Email Marketing company. Their services include Email Marketing and Search Engine Optimization.Read More
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1061Undisclosed10 - 49 employeesLos Angeles, CAEstablished in 2012, E Design Services is a SEO services firm. Based in Los Angeles, California, the team offers Search Engine Optimization and Pay Per Click.Read More
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1062Undisclosed10 - 49 employeesLaguna Hills, CANeilson Marketing Services, an Email Marketing company, is headquartered in Laguna Hills, California. Their services include Email Marketing and Search Engine Optimization.Read More
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1063$1,000+2 - 9 employeesSan Mateo, CAMagpie Child Care Digital Marketing, a Digital Strategy company, is headquartered in San Mateo, California. Their services include Digital Strategy and Marketing Strategy.Read More
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1064$1,000+2 - 9 employeesSan Francisco, CALaunched in 2026, Propel Collective is a small San Francisco, California-based Marketing Strategy company. Their services include Marketing Strategy and Branding.Read More
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1065Undisclosed2 - 9 employeesSan Marcos, CAMilVet Media is a Digital Strategy company launched in 2013. The team provides Digital Strategy and Web Development.Read More
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1066$1,000+10 - 49 employeesSan Mateo, CARead More
Digicorns Technologies, a UX agency, is based in San Mateo, California and Noida, India. The firm offers ux/ui design, social media marketing, search engine optimization, pay per click, and more and has a small team.The firm was established in 2019.
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1067$1,000+250 - 999 employeesLos Angeles, CASEO company SmartSites is based in Paramus, New Jersey; Chamblee, Georgia; Detroit, Michigan and Raleigh, North Carolina. They provide Search Engine Optimization, Pay Per Click, Advertising, and Social Media Marketing and were launched in 2011.Read More
Clients
PorscheIndustries
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1068$1,000+2 - 9 employeesSan Jose, CAMagnate Marketing Agency is a small San Jose, California-based Advertising company. The team specializes in Advertising and Branding.Read More
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1069$5,000+10 - 49 employeesSan Francisco, CACustom Legal Marketing, a SEO services firm, was founded in 2005. The team offers Search Engine Optimization and Pay Per Click.Read More
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Briskman Briskman & Greenberg -
1070$1,000+50 - 249 employeesSan Francisco, CALaunched in 2013, Alsett Advertising & Printing is an Advertising company. Headquartered in Las Vegas, Nevada and Las Vegas, Nevada, the team offers Advertising and Market Research.Read More
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1071$1,000+Freelancer employeesWest Hollywood, CASimple More Online is a branding agency. Launched in 2015, their team offers Branding and Conversion Optimization.Read More
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1072UndisclosedFreelancer 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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1073$1,000+Freelancer employeesBrea, CABuy Boxr, a branding agency, was founded in 2024. The team focuses on Branding and Pay Per Click and is based in Brea, California.Read More
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1074$5,000+2 - 9 employeesCarlsbad, CADe Facto Digital Consulting LLC is a Carlsbad, California-based Digital Strategy company. They specialize in Digital Strategy and Search Engine Optimization.Read More
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1075$1,000+2 - 9 employeesRoseville, CAWebsite development company castells.agency specializes in Web Development and Advertising. They were established in 2017.Read More
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1076$1,000+10 - 49 employeesSan Diego, CAMedia planning and buying agency ZapMinds was founded in 2014. Based in Bengaluru, India and San Diego, California, the team provides Media Planning & Buying and Digital Strategy.Read More
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1077$1,000+2 - 9 employeesLos Angeles, CAConnectedMarkets is a SEO company. The company is based in Los Angeles, California. Their services include Search Engine Optimization and Pay Per Click.Read More
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1078$1,000+2 - 9 employeesGlendale, CALaunched in 1999, Sedna Solutions, a small SEO company, is headquartered in Glendale, California. Their team provides Search Engine Optimization and Social Media Marketing.Read More
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1079$5,000+2 - 9 employeesSan Francisco, CAInsight Forge is a San Francisco, California-based pay per click agency. Their services include Pay Per Click and Search Engine Optimization.Read More
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1080$5,000+2 - 9 employeesSan Francisco, CACPC Search, an Advertising company, was founded in 2005. The small team focuses on Advertising and Mobile & App Marketing.Read More
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Check out a SEM Company in California with the most new reviews in the past 12 months.
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