Top 100 SEO Companies in Orange County
The Best of December 2025Looking 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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$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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751$1,000+2 - 9 employeesLos Angeles, CABased in Los Angeles, California, Emphasis LA is a Digital Strategy company. They specialize in Digital Strategy and Web Design and were founded in 2017.Read More
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752Undisclosed2 - 9 employeesMarina del Rey, CAInterCore Technologies is a small Marina del Rey, California-based SEO agency. They focus on Search Engine Optimization, Pay Per Click, Web Design, Web Development, and more and were established in 2002.Read More
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753Undisclosed50 - 249 employeesLos Angeles, CABeCore is an Advertising company established in 1999. The team offers Advertising and Branding and is in Los Angeles, California.Read More
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754$5,000+50 - 249 employeesEl Segundo, CAAugust 99, a web design company, provide Web Design and Web Development. They were launched in 1999.Read More
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755$5,000+2 - 9 employeesCalabasas, CARead More
LookinLA is a Los Angeles based online marketing agency. They were founded in 2017 and have a team of 4 employees. They specialize in content marketing, digit strategy and SEO.
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PeopleG2Industries
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756$1,000+2 - 9 employeesCorona, CAHelloRex is a web design company. Established in 2018, the firm offers Web Design and Marketing Strategy.Read More
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757$1,000+2 - 9 employeesSouth Pasadena, CABlac Flag is a Business Consulting company. They were founded in 2022 and provide Business Consulting and Social Media Marketing.Read More
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758$1,000+2 - 9 employeesLos Angeles, CAEstablished in 2018, Quickstrike Studios is a small media planning and buying company based in Los Angeles, California. Their team specializes in Media Planning & Buying and Advertising.Read More
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759$5,000+2 - 9 employeesGlendale, CAInfinitaq, a SEO agency, is in Glendale, California. Their services include Search Engine Optimization and Web Design.Read More
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760Undisclosed2 - 9 employeesLake Forest, CA10th Degree is a Marketing Strategy company. The team focuses on Marketing Strategy and Digital Strategy and is based in Lake Forest, California.Read More
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761Undisclosed2 - 9 employeesLos Angeles, CAGeneration Marketing, a Digital Strategy company, was established in 2018. The team offers Digital Strategy and Marketing Strategy.Read More
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762UndisclosedFreelancer employeesLos Angeles, CALos Angeles Web Designs, a small web design agency, is in Los Angeles, California. Their services include Web Design and Search Engine Optimization.Read More
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763$5,000+50 - 249 employeesTorrance, CALaunched in 2011, OMNI Digital Agency is a SEO services firm. The team focuses on Search Engine Optimization and Branding and is based in Torrance, California.Read More
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764$1,000+50 - 249 employeesLos Angeles, CALogo company American Web Designers Inc was established in 2022. Their midsize team is located in Los Angeles, California and provides logo, web development, web design, e-commerce development, and more.Read More
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765$1,000+10 - 49 employeesSanta Monica, CANeige Marketing is a social media marketing company. They were founded in 2014 and offer Social Media Marketing and Conversion Optimization.Read More
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766Undisclosed10 - 49 employeesLos Angeles, CAConversion Optimization company Conversion Giant is based in Los Angeles, California and Greenwood Village, Colorado. They offer Conversion Optimization and Digital Strategy and were founded in 2008.Read More
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767$5,000+2 - 9 employeesBeverly Hills, CAGeoklix LLC is a pay per click company. Established in 1997, the firm is headquartered in Beverly Hills, California. Their services include Pay Per Click and Search Engine Optimization.Read More
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768$5,000+2 - 9 employeesLos Angeles, CASocial Giant Marketing is a SEO services firm. They specialize in Search Engine Optimization and Digital Strategy and were launched in 2016. The agency is based in Los Angeles, California.Read More
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769$5,000+2 - 9 employeesFontana, CASEO services firm Everest Legal Marketing is based in Fontana, California. Their services include Search Engine Optimization and Web Design.Read More
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770$1,000+2 - 9 employeesLos Angeles, CALaunched in 2019, MSDN Solutions, Inc. Is a small web design company. Their services include Web Design and Web Development.Read More
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771$1,000+2 - 9 employeesTemecula, CARead More
Sienna Creative LLC is a web design agency headquartered in Temecula, California. The small team provides web design, marketing strategy, email marketing, conversion optimization, and more. The company was founded in 2020.
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772$1,000+10 - 49 employeesAvalon, CADigital Strategy company Profit Solutions is located in Avalon, California. Their services include Digital Strategy and Social Media Marketing.Read More
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773$5,000+2 - 9 employeesLos Angeles, CAVisual Demand LLC is a Digital Strategy company established in 2017. Located in Los Angeles, California, the team offers Digital Strategy and Marketing Strategy.Read More
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774$5,000+2 - 9 employeesGlendale, CASmall Market Research company Alecan Marketing Solutions, is headquartered in Glendale, California. The team specializes in Market Research and Social Media Marketing.Read More
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775$1,000+10 - 49 employeesSanta Monica, CACygnus Designs is a social media marketing agency. The Santa Monica, California-based team offers Social Media Marketing and Web Design.Read More
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776Undisclosed250 - 999 employeesLos Angeles, CADMA Central is a Marketing Strategy company. The team offers Marketing Strategy and Market Research and is located in Los Angeles, California.Read More
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777Undisclosed2 - 9 employeesCulver City, CASocial media marketing agency Bee-Big was established in 2022. The small team specializes in Social Media Marketing and Email Marketing.Read More
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778$1,000+Freelancer employeesLos Angeles, CAWeb Dev with Luke is a web design agency headquartered in Los Angeles, California. Their services include Web Design and Search Engine Optimization.Read More
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779$5,000+2 - 9 employeesLong Beach, CAMeridianWest Creative, an Advertising company, was founded in 1996. The team specializes in Advertising and Branding.Read More
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780Undisclosed2 - 9 employeesIrvine, CAEmarcom is a social media marketing firm. They were founded in 1998 and focus on Social Media Marketing and Content Marketing.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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