Top 100 Search Marketing Agencies in California
The Best of July 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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811$1,000+2 - 9 employeesAlhambra, CASEO services firm Sparksbox was launched in 2014. The small team offers search engine optimization, pay per click, and web development. The agency is located in Alhambra, California.Read More
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812Undisclosed2 - 9 employeesSan Jose, CAJM Internet Group is a SEO company. They are in San Jose, California, and their services include Search Engine Optimization and Social Media Marketing.Read More
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813Undisclosed2 - 9 employeesIrvine, CABlueList Marketing is a SEO services firm. Established in 2026, their team focuses on Search Engine Optimization and Digital Strategy.Read More
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814$1,000+10 - 49 employeesSan Diego, CABased in San Diego, California, SEO.RUN is a SEO company. Established in 1999, the team specializes in Search Engine Optimization and UX/UI Design.Read More
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815$1,000+2 - 9 employeesSanta Ana, CASagaReach Marketing is a SEO services firm. They were launched in 2021 and specialize in Search Engine Optimization and Pay Per Click.Read More
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816$1,000+2 - 9 employeesSanta Monica, CACapture Media is a SEO agency. Based in Santa Monica, California, the team focuses on Search Engine Optimization and Social Media Marketing.Read More
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817Undisclosed2 - 9 employeesSan Diego, CAWebsites That Elevate with Gina Williams is a small SEO company. Launched in 2020, the team provides Search Engine Optimization and Web Design.Read More
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818$10,000+10 - 49 employeesSan Diego, CASmall branding firm GiantSky, is located in Philadelphia, Pennsylvania and San Diego, California. Their services include Branding and UX/UI Design.Read More
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819$5,000+10 - 49 employeesSan Francisco, CASEO company Ideal Visibility is based in San Francisco, California. They focus on Search Engine Optimization and Pay Per Click.Read More
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820$1,000+10 - 49 employeesLos Angeles, CALA SEO Service is an Advertising company. Founded in 2009, the company specializes in Advertising and Social Media Marketing.Read More
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821$5,000+10 - 49 employeesSan Diego, CALaunched in 1999, Ninthlink is a small San Diego, California-based SEO agency. Their team focuses on Search Engine Optimization and Web Design.Read More
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822$1,000+10 - 49 employeesIrvine, CAUpfront Consultants is an e-commerce development company launched in 2010. Their services include E-Commerce Development and Search Engine Optimization.Read More
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823Undisclosed10 - 49 employeesUnion City, CAClatter Chatter Inc is a social media marketing agency established in 2013. Their services include Social Media Marketing and Pay Per Click.Read More
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824Undisclosed10 - 49 employeesNewport Beach, CABig Hype Marketing is a small branding company in Newport Beach, California. Their services include Branding and Graphic Design.Read More
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825Undisclosed10 - 49 employeesWalnut Creek, CASmall social media marketing firm WebGrit, is based in Walnut Creek, California. The team provides Social Media Marketing and Content Marketing.Read More
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826Undisclosed10 - 49 employeesEl Segundo, CASEO company InterEcho is based in El Segundo, California. They focus on Search Engine Optimization and Video Production and were launched in 2017.Read More
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827Undisclosed10 - 49 employeesIrvine, CALocated in Irvine, California, eGumball Inc. Is a small SEO services firm. The team focuses on Search Engine Optimization and Print Design.Read More
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828Undisclosed10 - 49 employeesArcadia, CAEcomPlus is a small branding agency. They focus on Branding and Pay Per Click and were established in 2017.Read More
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829Undisclosed50 - 249 employeesBrea, CAIntact Info, a midsize public relations firm, is based in Brea, California. Their services include Public Relations and Social Media Marketing.Read More
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830$1,000+2 - 9 employeesManteca, CAFounded in 2018, Boomajoom is a PPC company. The team specializes in Pay Per Click and Search Engine Optimization and is headquartered in Manteca, California.Read More
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831$5,000+2 - 9 employeesNewport Beach, CAMad Cats Media is a SEO company. Founded in 2015, the team provides Search Engine Optimization and Pay Per Click.Read More
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832$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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833Undisclosed2 - 9 employeesHemet, CAPure Junk Media is a social media marketing firm launched in 1998. The small team provides Social Media Marketing and Search Engine Optimization.Read More
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834$5,000+10 - 49 employeesManhattan Beach, CAJive PR + Digital is a Digital Strategy company based in Toronto, Canada and Vancouver, Canada. They provide Digital Strategy and Email Marketing.Read More
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835$5,000+10 - 49 employeesLos Angeles, CASeoluxor is a SEO company founded in 2006. Their services include Search Engine Optimization and Conversion Optimization.Read More
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836Undisclosed2 - 9 employeesLong Beach, CAExact Latitude is a SEO services firm. The Long Beach, California-based agency specializes in Search Engine Optimization and Pay Per Click.Read More
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837Undisclosed2 - 9 employeesThousand Oaks, CACaliNetworks is a SEO agency. The small Thousand Oaks, California-based team specializes in Search Engine Optimization and Pay Per Click. The agency was founded in 1999.Read More
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838$5,000+2 - 9 employeesLos Angeles, CARead More
Digital Stairway is a mobile application development company. Launched in 2015, the firm is located in Austin, Texas and Los Angeles, California. The small team provides mobile app development, pay per click, search engine optimization, social media marketing, and more.
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839$5,000+10 - 49 employeesSan Diego, CALaunched in 2016, pirawna is a small advertising company headquartered in San Diego, California and Frisco, Texas. Their services include advertising, media planning & buying, conversion optimization, search engine optimization, and more.Read More
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840Undisclosed10 - 49 employeesFullerton, CASmall SEO services firm Sariya IT, is in Gazipur, Bangladesh; Portland, Oregon; Fullerton, California and Dallas, Texas. They focus on Search Engine Optimization, Pay Per Click, Web Development, Graphic Design, and more and were founded in 2015.Read More
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