Top 100 Search Marketing Agencies in California
The Best of December 2025Looking 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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451Undisclosed2 - 9 employeesLos Angeles, CARemnant Marketing is a Digital Strategy company. The team is based in Los Angeles, California, and their services include Digital Strategy and Pay Per Click.Read More
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452Undisclosed2 - 9 employeesSan Diego, CABased in San Diego, California, The Marketing Group USA is a Digital Strategy company. They provide Digital Strategy and Social Media Marketing.Read More
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453$5,000+2 - 9 employeesTorrance, CARockin Technology is a SEO agency. The team focuses on Search Engine Optimization and Pay Per Click, and the firm is based in Torrance, California.Read More
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454Undisclosed50 - 249 employeesArtesia, CARead More
Headquartered in New York, New York and Artesia, California, Logonative is a digital strategy company. The firm specializes in digital strategy, web design, graphic design, logo, and more and is midsize.The firm was established in 2015.
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455$5,000+10 - 49 employeesLos Angeles, CALero is a branding firm. Their small team is based in Los Angeles, California. Their services include Branding and Digital Strategy.Read More
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456$1,000+10 - 49 employeesCommerce, CAEstablished in 2019, Yellowspree is a small web design agency. Their services include Web Design and Pay Per Click.Read More
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457$1,000+10 - 49 employeesSan Diego, CAWeSEOExperts is a SEO agency established in 2012. Headquartered in San Diego, California, the team focuses on Search Engine Optimization and Content Marketing.Read More
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458$1,000+10 - 49 employeesSacramento, CAThe Speedy Web is a SEO services firm. Founded in 1992, the team focuses on Search Engine Optimization and Pay Per Click.Read More
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459$1,000+10 - 49 employeesNewark, CABranding firm Simply Fresh Creative was founded in 2015. Headquartered in Newark, California, the team specializes in Branding and Social Media Marketing.Read More
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460$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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461$1,000+10 - 49 employeesLos Angeles, CADigital Resources Group is a social media marketing firm headquartered in Los Angeles, California. The team provides Social Media Marketing and Search Engine Optimization.Read More
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462$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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463Undisclosed10 - 49 employeesSan Francisco, CASeal and Scale is a social media marketing firm. Launched in 2025, the agency provides Social Media Marketing and Search Engine Optimization.Read More
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464$1,000+10 - 49 employeesIrvine, CAK2Z DIGITAL is a social media marketing agency. Launched in 2024, the company is based in Irvine, California. Their team provides Social Media Marketing and Content Marketing.Read More
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465$1,000+250 - 999 employeesWest Hollywood, CAThe Rocket Retail is a midsize e-commerce development firm in San Francisco, California. They specialize in e-commerce development, back office outsourcing, content marketing, search engine optimization, and more and were launched in 2016.Read More
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466$1,000+2 - 9 employeesIrvine, CADynamo Web Solutions is a SEO agency. The Irvine, California-based firm focuses on Search Engine Optimization and Content Marketing.Read More
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467Undisclosed2 - 9 employeesVentura, CAEstablished in 1984, The Rico Group is a pay per click agency. The team provides Pay Per Click and Search Engine Optimization and is headquartered in Ventura, California.Read More
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468Undisclosed2 - 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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469$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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470$1,000+2 - 9 employeesIrvine, CAAkorn Media LLC , an Advertising company, is in Irvine, California. They focus on Advertising and Search Engine Optimization.Read More
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471$1,000+2 - 9 employeesCarmichael, CAPeerless Digital Marketing , a PPC company, is in Carmichael, California. The team provides Pay Per Click and Digital Strategy.Read More
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472$1,000+2 - 9 employeesSacramento, CAThe Fields Agency, a branding agency, is headquartered in Sacramento, California. They provide Branding and Digital Strategy and were established in 2017.Read More
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473$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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474$1,000+2 - 9 employeesLaguna Hills, CAThe Webdesigns Group is a SEO company launched in 2005. Their services include Search Engine Optimization and Pay Per Click.Read More
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475Undisclosed2 - 9 employeesRancho Cucamonga, CAPublic relations agency Marketing Unlimited is based in Rancho Cucamonga, California. Launched in 2022, the team offers Public Relations and Content Marketing.Read More
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476$5,000+10 - 49 employeesPasadena, CAONE400 is a branding firm headquartered in Pasadena, California and West Hollywood, California. The small team focuses on Branding, Marketing Strategy, Digital Strategy, Content Marketing, and more and was founded in 2014.Read More
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477$1,000+10 - 49 employeesSan Francisco, CARead More
Headquartered in Melbourne, Australia, Left Leads MSP Marketing is a digital strategy company. Launched in 2017, the small team specializes in digital strategy, pay per click, content marketing, conversion optimization, and more.
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478$5,000+10 - 49 employeesThousand Oaks, CASmall Advertising company Ad Leverage, is located in Thousand Oaks, California. Their services include Advertising and Pay Per Click.Read More
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479$10,000+10 - 49 employeesSan Francisco, CAFirebrand Communications is a Content Marketing company. Their team is based in San Francisco, California and offers Content Marketing and Public Relations.Read More
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480$1,000+2 - 9 employeesLos Angeles, CADigital Concept Marketing is a small Los Angeles, California-based branding firm. The team offers Branding and Digital Strategy.Read More
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