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.
List of the Best Orange County SEO Firms
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271$5,000+2 - 9 employeesLos Angeles, CABased in Los Angeles, California and Toronto, Canada, H & CO Agency is a SEO company. The small firm was established in 2018. Their team focuses on Search Engine Optimization, Web Design, and Pay Per Click.Read More
Clients
Toronto ElectricIndustries
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272$10,000+2 - 9 employeesLos Angeles, CARead More
Specto Design is a design agency based in Los Angeles, California, that was established in 2001. Their team of fewer than 10 employees offers UX/UI design and web design services.
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Altadena DairyIndustries
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273$5,000+2 - 9 employeesLake Elsinore, CARead More
Dray Web Services is a SEO services firm. Established in 2018, the team specializes in search engine optimization, pay per click, social media marketing, web design, and more. Their small agency is Vista, California-based.
Industries
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274Undisclosed2 - 9 employeesMission Viejo, CABare Bones Marketing is a Mobile & App Marketing company in Mission Viejo, California. The small team focuses on Mobile & App Marketing, Search Engine Optimization, Social Media Marketing, Web Design, and more and was launched in 2011.Read More
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275$10,000+10 - 49 employeesLos Angeles, CASLT Consulting (SLTC) is a Performance Marketing company. They provide Performance Marketing, Email Marketing, Search Engine Optimization, Social Media Marketing, and more and were established in 2018. Their small team is New York, New York-based.Read More
Clients
Peloton Cortica Dear Flor Love LizzyIndustries
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276$1,000+50 - 249 employeesLos Angeles, CAQualified One Inc is a SEO agency. Their midsize team of employees is based in Los Angeles, California and Cleveland, Ohio. Their team provides Search Engine Optimization and Content Marketing.Read More
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277$1,000+10 - 49 employeesLos Angeles, CARead More
The Web Provider is a digital agency headquartered in Los Angeles. Founded in 2017, their main focus lines are digital strategy, media planning and buying, and content marketing.
Clients
Sofie and TrayIndustries
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278$1,000+50 - 249 employeesLos Angeles, CARead More
Websites Depot Inc. is a Los Angeles-based digital marketing agency that was founded in 2006. With a team of about 30, Websites Depot Inc. specializes in SEO, web design, and PPC.During the first three years of partnership, Websites Depot Inc. helped the air conditioning company attract qualified leads and become a well-known brand in the Los Angeles area.
Clients
TraneIndustries
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279$5,000+2 - 9 employeesLong Beach, CARead More
Radcrafters is a marketing and advertising agency that has been offering marketing strategy, SEO, and web design services to their small business and mid-market clients in the telecommunications, automotive, and real estate industries since 2017. Their 10 employees are based in their Long Beach, Calif. office.
Clients
Safeword CreativeIndustries
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280Undisclosed2 - 9 employeesAnaheim, CAAnaheim Digital Marketing is a web design company. Their small team is in Anaheim, California. Their services include Web Design and Search Engine Optimization.Read More
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281Undisclosed2 - 9 employeesHuntington Beach, CAPh-IT Solutions, an IT managed services company, was launched in 2000. Based in Huntington Beach, California, the team specializes in IT managed services and Search Engine Optimization.Read More
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282Undisclosed2 - 9 employeesIrvine, CAEssassin Target Marketing is a social media marketing agency. Their team is based in Irvine, California and offers Social Media Marketing and Search Engine Optimization.Read More
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283$5,000+10 - 49 employeesBeverly Hills, CASocial media marketing agency icepop was established in 2017. They are in Beverly Hills, California; Austin, Texas; San Diego, California and Miami, Florida and have a small team. Their services include Social Media Marketing, Search Engine Optimization, Pay Per Click, Web Design, and more.Read More
Clients
FabFitFun Citizen Madhappy AtomsIndustries
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284$1,000+10 - 49 employeesGlendale, CAIn Glendale, California and Glendale, California, B2BSEO.io is a SEO agency. The small firm was launched in 2020. Their team offers Search Engine Optimization.Read More
Industries
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285$10,000+50 - 249 employeesSanta Monica, CAMidsize web design agency Storm Brain, is headquartered in Carlsbad, California; Costa Mesa, California; Santa Monica, California and New York, New York. Founded in 2007, the team focuses on Web Design, Web Development, Search Engine Optimization, Pay Per Click, and more.Read More
Clients
Nike Chase (JPMorgan Chase & Co.) Citi (Citigroup) TargetIndustries
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286Undisclosed10 - 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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287$5,000+10 - 49 employeesLos Angeles, CAFull Impact Studios - FIS Web Design is an e-commerce development firm established in 2007. The team specializes in E-Commerce Development and Search Engine Optimization.Read More
Industries
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288$10,000+2 - 9 employeesDowney, CADzino Web, a web design agency, is based in Downey, California. Founded in 2006, the small team specializes in web design.Read More
Industries
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289$5,000+10 - 49 employeesGlendale, CARoyal Digital Agency is a small branding agency located in Glendale, California. Established in 2016, the team specializes in branding, digital strategy, social media marketing, content marketing, and more.Read More
Industries
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290$5,000+10 - 49 employeesLos Angeles, CARead More
Falcon Marketing is a marketing and advertising agency based in Los Angeles. Founded in 2012, their team of around 15 employees specializes in SEO, web design, and mobile app development.
Clients
BodnoIndustries
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291$1,000+10 - 49 employeesLos Angeles, CALaunched in 2020, Itzfizz Digital is a SEO agency. The agency offers Search Engine Optimization, Web Design, Branding, Digital Strategy, and more and has a small team.Read More
Clients
Shiva ManviIndustries
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292$5,000+2 - 9 employeesLos Angeles, CARead More
A Los Angeles-based digital marketing firm, Nimbus Marketing was founded in 2007. Their team of fewer than 10 employees offers advertising, branding, digital strategy, SEO, and web design services. They cater to small and midmarket businesses in the business services and consumer products industries.
Clients
Aquatech Aquarium ServiceIndustries
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293$5,000+2 - 9 employeesCovina, CACrowdScale, a small SEO agency, is located in Covina, California. Launched in 2025, the team specializes in Search Engine Optimization, Generative AI, Branding, and Artificial Intelligence.Read More
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294$1,000+10 - 49 employeesBeverly Hills, CADiscoverMyBusiness is a PPC agency. They are headquartered in New York, New York; London, England; Madrid, Spain and Beverly Hills, California and have a small team. Their services include Pay Per Click, Search Engine Optimization, Other Digital Marketing, Social Media Marketing, and more.Read More
Industries
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295$5,000+50 - 249 employeesTustin, CALocal Lighthouse is an Advertising company. They are headquartered in Tustin, California and have midsize team. They focus on Advertising and Branding.Read More
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296$5,000+50 - 249 employeesFountain Valley, CALocal Splash is an Advertising company established in 2004. The team offers Advertising and Branding.Read More
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297Undisclosed50 - 249 employeesCosta Mesa, CAInstaboost Media is a Costa Mesa, California-based PR firm. Established in 2016, the team provides Public Relations and Social Media Marketing.Read More
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298$10,000+10 - 49 employeesLos Angeles, CARead More
Marketing strategy company Ellipsis® was established in 2018. In Worthing, United Kingdom, their small team focuses on marketing strategy, content marketing, and email marketing.
Clients
AutomatticIndustries
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299$25,000+10 - 49 employeesLos Angeles, CASEO services firm 4D Marketing & Business Solutions Firm World-wide Hosting was founded in 2007. The small team focuses on Search Engine Optimization and Email Marketing.Read More
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300$5,000+2 - 9 employeesLos Angeles, CABased in Los Angeles, California, NameBrand Marketer is a branding agency. Founded in 2016, the small team offers Branding, Social Media Marketing, Search Engine Optimization, Pay Per Click, and more.Read More
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