Our expert analysts identified the leading SEO companies in California that help brands improve their search engine rankings and generate quality leads. Use our practical tool to filter listings by team size, reviews and budget and select the best company for your needs.

Best California SEO Company Rankings

1,185 Companies - Rankings updated: April 02, 2026

DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.

United States × California ×
  • Drive Growth With Our Digital Marketing Services.

    Drive Growth With Our Digital Marketing Services.

    Kanbar Digital is a Facebook advertising agency specializing in paid media marketing, helping businesses deploy targeted campaigns that drive conversions, leads, and scalable growth.  [... view KanbarDigital profile ]
    Location
    San Diego, California
    Number of Employees
    50 - 99
  • Casino Marketing Solutions

    Casino Marketing Solutions

    MediaJel is a casino social media agency that specializes in regulated industry marketing offering compliant social, programmatic and omni-channel campaigns for casinos, iGaming platforms, and related gaming businesses.  [... view MediaJel profile ]
    Location
    Walnut Creek, California
    Number of Employees
    100 - 249
  • Websites Built For Logistics

    Websites Built For Logistics

    Sites4Logistics (S4L) is a web design and digital marketing agency specializing exclusively in the freight, customs brokerage, and logistics industry. We build high-converting websites and digital presences that help freight brokers, customs brokers, and 3PLs win more business online.  [... view Sites4Logistics profile ]
    Location
    Santa Clarita, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Think Digital

    Think Digital

    B3NET Inc. stands as a leading web design company, offering personalized website solutions, digital marketing, app development, and AI integration services to small and mid-sized businesses in Dallas, Texas. With roots dating back to 1999, our skilled team is committed to providing responsive website design  [... view B3NET Inc profile ]
    Location
    Santa Ana, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
  • The Best Search Engine Optimization Company in California

    The Best Search Engine Optimization Company in California

    Search Optimize Me is a results-driven digital marketing agency specializing in SEO and internet marketing services across California, including Los Angeles and Seattle. The firm offers a wide range of solutionssuch as SEO, local SEO, PPC, content writing, social media marketing, online reputation management  [... view Search Optimize Me profile ]
    Location
    Glendale, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Boost Your Business Online With Your Digital Way in the US!

    Boost Your Business Online With Your Digital Way in the US!

    Your Digital Way is the best SEO and web expert in the US. Catering to small to large businesses and doing their brand building. No matter if it's GMB optimization, Youtube SEO, or web design services, we have a huge clientele for them.  [... view Your Digital Way profile ]
    Location
    Alhambra, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Marketing With a Conscience

    Marketing With a Conscience

    Our digital marketing agency is dedicated to empowering outdoor, travel & tourism, and wellness brands to change the world and transform communities.We're focused on bringing the right customers to your website to convert. We scale our clients through authentic messaging, unique marketing strategies crafted  [... view Bgood Media profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Innovate, Iterate, Impress

    Innovate, Iterate, Impress

    With an unwavering commitment to excellence, we have cemented our position as the go-to agency for innovative and groundbreaking digital marketing solutions. At IDG, we possess a definite belief in the power of brand elevation and transformative growth. Our team of experts, armed with unparalleled expertise  [... view Infinite Digital Group profile ]
    Location
    Concord, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $1,000 - $10,000
  • Nice, Fast, Affordable Website Packages With Everything Included.

    Nice, Fast, Affordable Website Packages With Everything Included.

    Rocket Ivy is a San Diego based web solutions agency founded in 2017. With a compact team of fewer than 50 professionals, the firm offers all-inclusive website packages that combine design, hosting, maintenance, SEO, and performance optimization. Aimed at startups, small businesses, and content creators  [... view Rocket Ivy profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
  • Demystifying Web Presence | Simple Web Solutions

    Demystifying Web Presence | Simple Web Solutions

    Bay Laurel Solutions is a woman-owned, LGBTQ+ business helping freelancers and SMEs thrive online with simple, effective web design, branding, and SEO. We create custom solutions that drive growth and reflect your brand.  [... view Bay Laurel Solutions profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    Under $1,000
  • Mobile App Experiences That Inspire

    Mobile App Experiences That Inspire

    Qodestar is a digital studio focused on building clean, high-performing mobile apps and digital experiences. We partner with startups, growing businesses, and creative teams to transform ideas into intuitive mobile solutions through thoughtful design and development.  [... view Qodestar profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Where Creativity Meets Excellence

    Where Creativity Meets Excellence

    USA Design Expert delivers creative, high-quality design solutions from logos to websites that help your brand stand out.  [... view USA Design Expert profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Elevate Your Business Online

    Elevate Your Business Online

    Error Sync is a digital marketing and IT solutions agency delivering a comprehensive range of services, including web development, search engine optimization, cloud infrastructure support, business email configuration, and online advertising. Through its integrated and technology-driven approach, the agency  [... view Error Sync profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • Improve Your Competitive Edge With Graphicwise.

    Improve Your Competitive Edge With Graphicwise.

    Graphicwise International Inc. is a Laguna Hills, California based boutique branding and digital marketing agency founded in 2000 by identical twins Kevin and Ardavan Javid. With more than two decades of experience and over 600 clients served, the firm delivers custom branding, web design, and digital  [... view Graphicwise profile ]
    Location
    Laguna Hills, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $10,000 - $25,000
  • Award Winning PR Firm

    Award Winning PR Firm

    Bospar is an award-winning boutique tech PR firm of highly seasoned professionals who exist to make the absolute most of your breakthrough ideas, technologies, products and solutions. We’re organized for the toughest jobs and the most spectacular results.  [... view Bospar profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Modern Design and Agile Development

    Modern Design and Agile Development

    We reduce the friction of getting paid for your products and services online. With custom designs that are proven to be effective, we add value to your business using technology. Make your product easier to buy than your competitions.  [... view Smith Consulting profile ]
    Location
    Laguna Niguel, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $10,000 - $25,000
  • Create. Influence. Grow.

    Create. Influence. Grow.

    From startups to Fortune 100 leaders, Spark specializes in helping technology-focused and innovation-minded companies transform their brands by bringing powerful narratives to life through bespoke public relations and integrated marketing programs that are tailored to exceed business objectives.  [... view Spark PR profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
  • Tailored Websites & Marketing

    Tailored Websites & Marketing

    Chavez Web Design, LLC has helped over 500 businesses with their website and online marketing since 2008. We love doing websites, but helping you get more clients from the internet has become our obsession.  [... view Chavez Web Design profile ]
    Location
    Visalia, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
  • Webstract Marketing Is a Full-Service Web Marketing Company

    Webstract Marketing Is a Full-Service Web Marketing Company

    Webstract Marketing is a full-service web marketing company. We specialize in all aspects of Internet marketing from search engine optimization (SEO), search engine marketing (SEM), pay-per-click marketing (PPC), mobile marketing, social marketing, custom video, and much more.  [... view Webstract profile ]
    Location
    Orange County, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
  • We Use the Power of Digital To Grow Businesses.

    We Use the Power of Digital To Grow Businesses.

    We are a progressive full-service digital marketing, design, and eCommerce agency growing brands in today’s connected world.  [... view Cuker profile ]
    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Digital Strategies That Win Customers!

    Digital Strategies That Win Customers!

    Digital Marketing Doctor Agency provides full-scale SEO, paid search, content marketing, web design, video/podcasting and social media marketing for businesses, corporations and medical practices.  [... view DMD Agency profile ]
    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
  • No games, just solutions.

    No games, just solutions.

    Growing your business in today's online market should not be overwhelming & staying ontop of current trends shouldn't be a headache. We provide A-Z marketing management so you can stop stressing & start profiting. Focus on your craft & leave the rest to us.  [... view Game Change Marketing Solutions profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • Most Scalable Custom Software Development Company

    Most Scalable Custom Software Development Company

    CodeSparrk has been recognized as the top digital marketing agency, ranked as best digital marketing agency in research, and is a proud winner of awards in 2022.  [... view Codesparrk profile ]
    Location
    Pasadena, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $12/hr
    Minimal Budget
    $1,000 - $10,000
  • Whitelabel SEO Agency

    Whitelabel SEO Agency

    World Web Experts is a digital agency that helps businesses build, manage, and grow their online presence. It provides web development, design, and digital marketing services tailored to each clients goals, with emphasis on user experience, performance, and measurable results.  [... view WorldWebExperts profile ]
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $5/hr
    Minimal Budget
    Under $1,000
  • Simplify Your Marketing. Grow Your Customer Base.

    Simplify Your Marketing. Grow Your Customer Base.

    Digital Attic is a Clovis, Californiabased agency specializing in web design & development, video production, SEO, design, marketing, and hosting. The firm helps businesses generate qualified leads, improve visibility, and grow customer bases with a flat-rate fee model and decades of experience.  [... view Digital Attic profile ]
    Location
    Clovis, California
    Number of Employees
    Under 49
  • DIGIWEI Web Solutions For Businesses

    DIGIWEI Web Solutions For Businesses

    DigiWEI is an online marketing strategy firm that is dedicated to helping businesses and individuals develop or improve their online presence.  [... view DigiWEI profile ]
    Location
    Torrance, California
    Number of Employees
    Under 49
  • Ads That Capture. Results That Count.

    Ads That Capture. Results That Count.

    Convert Advertisings digital advertising services are the perfect way to grow your brand online. Todays consumers are constantly bombarded with brand messages. If you want to cut through the noise to reach your target audience, you need rich, engaging content.  [... view Convert Advertising profile ]
    Location
    Chula Vista, California
    Number of Employees
    Under 49
  • Time for a Digital Marketing Boost

    Time for a Digital Marketing Boost

    Single Grain is an innovative digital marketing agency that takes businesses to the next level with comprehensive services. We put great companies on a path to success! We are a powerhouse digital marketing agency that helps ambitious companies realize their dreams and reach new heights.  [... view Single Grain profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Creating Websites & Building Relationships

    Creating Websites & Building Relationships

    KO Websites is devoted to your success, embracing both traditional customer care and modern marketing solutions. We provide exceptional client service and support to maximize your online presence while simultaneously protecting the sterling reputation we've worked so hard to build.  [... view KO Websites profile ]
    Location
    Castro Valley, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $10,000 - $25,000
  • Less Like Hiring An Agency. More Like Adding To Your Team.

    Less Like Hiring An Agency. More Like Adding To Your Team.

    Socratik understands that mid-size and enterprise clients depend on tangible ROI to drive their business forward. We strive to provide SEO services with a holistic view, balancing efficiency tactics and strategic decisions to maximize our client's return on investment.  [... view Socratik profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • High-Performing & Competitive SEO

    High-Performing & Competitive SEO

    Make your small business shine with LEXSTYLE! Our family-owned Californian company takes care of everything you need to make a beautiful, blazingly fast website that's optimized for SEO. Plus our top notch hosting and cost-effective domains & emails put the final touches on becoming your go-to solution for  [... view LEXSTYLE profile ]
    Location
    Redlands, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • Professional Digital Marketing Consulting Services

    Professional Digital Marketing Consulting Services

    Our team of experienced marketers has been providing digital marketing strategy for over 22 years. We specialize in integrated marketing strategies, search engine marketing, pay-per-click marketing, LinkedIn ads, social media marketing, and content marketing to help businesses achieve their marketing goals.  [... view Darby Works profile ]
    Location
    Mission Viejo, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Focused on Your Exponential Growth

    Focused on Your Exponential Growth

    Swell Country is a digital marketing company that offers comprehensive marketing services aimed at achieving hyper-growth and maximizing return on investment. Our goal is to help you increase your revenue, and we do this by providing an array of services focused on growth.  [... view Swell Country profile ]
    Location
    Huntington Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Designed for Users, Built To Convert.

    Designed for Users, Built To Convert.

    We help businesses of all sizes grow their websites, eCommerce, and web applications using artificial intelligence & cutting-edge web development! Our mission is to provide stunning user experiences that enable our clients to grow their digital footprint.  [... view Shift Agency profile ]
    Location
    Mission Viejo, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • International Link Building Services Agency

    International Link Building Services Agency

    MagFellow is a global link building agency specializing in niche-specific backlinks. Our team crafts tailored strategies to boost your online authority and drive organic traffic. With operations in 42 countries, we offer comprehensive international link building solutions.  [... view Magfellow profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
  • Provides Integrated Digital Marketing Solutions0

    Provides Integrated Digital Marketing Solutions0

    Genuine Web Solutions provides integrated digital marketing solutions. We bring cutting-edge thinking, creative execution and professional excellence to every project, and invest our full attention to understanding your needs to the fullest. We believe digital marketing campaigns need to ignite emotion in  [... view Genuine Web Solutions profile ]
    Location
    Santa Ana, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • We Elevate Brands With Peerless Creative, Exceptional Design and Strategies That Make an Impact.

    We Elevate Brands With Peerless Creative, Exceptional Design and Strategies That Make an Impact.

    Whether you are starting a new business and need a logo and website to connect with your customers or are an already established company that needs to evolve to the next level – we have the talent, skill set and experience to successfully collaborate with you to take your brand to new heights.  [... view Chase Design profile ]
    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Portfolios Count
    1 Project Listed
  • We Deliver Meaningful Audience & Measurable Growth.

    We Deliver Meaningful Audience & Measurable Growth.

    Brand Knew is a creative collective and strategic advisory that partners with media companies, causes and consumer brands, towards meaningful audience and growth  [... view Brand Knew profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $25,000 - $50,000
  • Orchestrating Audience-Focused and Data-Driven Solutions for Agencies, Startups, and Big Brands.

    Orchestrating Audience-Focused and Data-Driven Solutions for Agencies, Startups, and Big Brands.

    Symphonic Digital, founded in 2013, is a performance driven digital marketing agency headquartered in Woodland Hills, CA. The team specializes in paid search, paid social, programmatic, SEO (including AI enhanced SEO), CRO, advanced analytics, and media planning for brands and agencies alike.  [... view Symphonic Digital profile ]
    Location
    Woodland, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • Full-Stack Digital Marketer, Ex-Googler located in the San Francisco Bay Area

    Full-Stack Digital Marketer, Ex-Googler located in the San Francisco Bay Area

    We provide affordable digital marketing services for Enterprise, Small and Medium Businesses and Startups. We've worked with all types of verticals that we specialize in organic and paid growth.  [... view Randy McCabe profile ]
    Location
    Mountain View, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
  • Proactive SEO Solutions Is a Premier, Boutique Digital Marketing Firm.

    Proactive SEO Solutions Is a Premier, Boutique Digital Marketing Firm.

    Proactive SEO Solutions is a premier, boutique digital marketing firm nestled right in the juncture between Los Angeles and Orange County. We design, develop, and deliver results-oriented search engine optimization, PPC marketing, and bring innovative advertising strategies that keep our clients forging ahead  [... view Proactive SEO Solutions profile ]
    Location
    Orange County, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
  • We build websites that move people to action and help you reach your goals.

    We build websites that move people to action and help you reach your goals.

    EvenVision crafts custom digital solutions, designs, builds & measures successes & experiences that hundreds of thousands love to use around the world.  [... view EvenVision profile ]
    Location
    Arcata, California
    Number of Employees
    Under 49
  • Captivating Results Guaranteed

    Captivating Results Guaranteed

    E. Curtis Designs has been designing websites since 2002. Our experience allows us to create beautiful, engaging and fully optimized websites for our clients. Whether you need a new site or redevelopment, updates to your current website or social media integration, we have the expertise and experience to get  [... view E. Curtis Designs profile ]
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
  • Creative Strategy. Intelligent Execution.

    Creative Strategy. Intelligent Execution.

    Navazon Digital is a full-service marketing agency that blends branding, web design, SEO, PPC, social media, and AI media buying with advanced technologies to deliver measurable growth and lasting impact.  [... view Navazon profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Fly High with Falcon

    Fly High with Falcon

    Ascend to success with Falcon Marketing! Let us help you build the perfect digital storefront- a website that looks amazing on any device. Our mission is to make your dreams of success soar into reality. We start by crafting an individualized plan tailored just for you so that every part of your project is  [... view Falcon Marketing profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Digital Marketing Made for Your Business

    Digital Marketing Made for Your Business

    Toporin Studio in San Diego specializes in designing and developing exceptional web and mobile applications. With a team of top-level experts utilizing the latest technology, we support growing startups in creating digital products that engage and delight users. Our comprehensive services include web design  [... view Toporin Studio profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • Quality services within your budget

    Quality services within your budget

    Katharina Gruber, a seasoned marketing professional with over two decades of experience in the industry, founded Bare Bones Marketing LLC to help clients achieve their objectives on limited resources. With an astute eye for creative solutions that yield maximum results - Katharina is highly sought after.  [... view Bare Bones profile ]
    Location
    Dana Point, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
  • Building Long-Lasting Relationships Through Affiliate Programs

    Building Long-Lasting Relationships Through Affiliate Programs

    PromoAffiliates is a one-stop-shop for everything and anything marketing. From filling bulk SEO blog orders to experimental campaigns, PromoAffiliates has got you covered on your journey from zero to hero! Let’s get the ball rolling – let us know how we can help make this venture an epic success story  [... view PromoAffiliates profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $10,000 - $25,000

About The Author and Expert Reviewer

Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.

Robin Fishley is a digital professional with over 20 years of experience in programming, website architecture, and data optimization. Twice honored as Most Innovative Employee at his previous agency, he excelled in leadership roles across SEO, research, analytics, and strategy. At Saatchi & Saatchi, where he was the Director of Search and Data, he developed a successful Big Data analysis tool and provided expert consulting for renowned clients like P&G, Toyota, and VISA. A valuable asset to DesignRush, he used his technical background to drive success for the company's digital initiatives.