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

1,180 Companies - Rankings updated: April 02, 2026

Each agency listed on DesignRush is assessed for industry expertise and customer testimonials are evaluated in order to provide you with a vetted selection. Certain listings represent paid partnerships.

United States × California ×
  • Exceptional Brands Deserve Exceptional Marketing

    Exceptional Brands Deserve Exceptional Marketing

    Here at Slam Media Lab, our mission is simple: to help you get more business, make an impact, and win online! We've done it several times, so we know what works. We hyper focus on web design & development (Webflow design & development), organic search (SEO), brand identity, and content marketing.  [... view Slam Media Lab profile ]
    Location
    Walnut Creek, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
  • We Turn Attention Into Revenue

    We Turn Attention Into Revenue

    Strataigize Marketing is a Vancouver-based digital marketing agency serving worldwide, specializing in mobile app growth and full funnel marketing for all industries. We deliver results through App Store Optimization (ASO), App Search Ads, paid media, conversion rate optimization, and creative video  [... see all Strataigize Marketing reviews ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Lets Grow Online

    Lets Grow Online

    Strive Enterprise is the ultimate solution for impactful web design, custom digital marketing solutions, and professional SEO services.  [... view Strive Enterprise profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
  • Its On Media | Web and Mobile App Development Agency

    Its On Media | Web and Mobile App Development Agency

    Its On Media is a leading web and mobile app development agency, specializing in innovative app design, development, and seamless digital transformation.  [... see all Its On Media reviews ]
    Location
    Fresno, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Portfolios Count
    4 Projects Listed
  • Get More Phone Calls, Form Fills, and Grow Your Revenue

    Get More Phone Calls, Form Fills, and Grow Your Revenue

    Blue Media Marketing, Inc. is an SEO and paid search agency located in San Diego, California, specializing in automotive SEO and customized strategies for businesses of all sizes.  [... view Blue Media profile ]
    Location
    San Diego, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Portfolios Count
    4 Projects Listed
  • Creative Marketing Is Our Science.

    Creative Marketing Is Our Science.

    Visualab is a strategy-driven design and music marketing agency based in Los Angeles. We unify our creative, digital and marketing expertise to provide comprehensive solutions for businesses of all kinds looking to gain greater competitive advantage in today's market.  [... see all Visualab Design reviews ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $90/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Your Marketing & Growth Partner.

    Your Marketing & Growth Partner.

    A top-rated digital marketing and design agency based in California. We help small to medium-sized businesses grow with paid advertising, content marketing, website design and branding.  [... view Just Digital profile ]
    Location
    Beverly Hills, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
  • We Authentically Care & Deliver

    We Authentically Care & Deliver

    Want to boost your revenue? We create high-converting, future-proofed websites, apps, and brand assets.  [... view Charly Agency profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
  • Growth Partner for Strategic Innovation

    Growth Partner for Strategic Innovation

    At Make My Brand (MMB), we transform ideas into industry-leading brands using our proprietary Brand Development Lifecycle (BDLC) framework. We deliver measurable growth through tailored strategies, real-time insights, and flexible models including Growth-as-a-Service, Staff-as-a-Service, AI Innovation, and  [... view Make My Brand profile ]
    Location
    Emeryville, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed
  • We develop high quality, SEO ready WordPress and Shopify websites for businessessince 2008.

    We develop high quality, SEO ready WordPress and Shopify websites for businessessince 2008.

    We develop high quality, SEO ready WordPress and Shopify websites for businesses—since 2008. We help websites and ecommerce businesses increase performance and sales through online marketing and SEO.  [... view Otter Creative Studio profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    11 Projects Listed
  • Data-Driven SEO Agency

    Data-Driven SEO Agency

    Media Search Group is a leading digital marketing agency that excels in helping businesses achieve their online marketing goals. With a team of skilled professionals and a customer-centric approach, Media Search Group provides a wide range of services tailored to meet the diverse needs of clients across  [... view Media Search Group profile ]
    Location
    Huntington Beach, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Helping Local Business Connect with Local Families

    Helping Local Business Connect with Local Families

    We make sure our clients stand out in your Local Community. This is why we take our time getting to know our clients. When joining our family, you soon discover that we are an extension of your company/family. We are here for you every step of the way. Have an issue you can't resolve like your Online Presence  [... view Sisbro Innovation profile ]
    Location
    Modesto, California
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    Portfolios Count
    3 Projects Listed
  • We Help Ecommerce Evolve

    We Help Ecommerce Evolve

    Staylime provides Magento development solutions to all sizes of business.  [... view Staylime profile ]
    Location
    Redwood City, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • We Believe The Only Strategy Is To Be Irreplaceable.

    We Believe The Only Strategy Is To Be Irreplaceable.

    RNR is a high-end web atelier built by passionate creatives and builders.  [... view RNR profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed
  • We Help Plastic Surgeons Get More Patients By Ranking Them #1 on Google.

    We Help Plastic Surgeons Get More Patients By Ranking Them #1 on Google.

    Plastic SEO helps plastic surgeons boost their online visibility, attract more patients, and increase revenue through search engine optimization (SEO) and online ads. Enhance your online presence & grow your plastic surgery practice with plastic surgeon SEO. We are the premier Plastic Surgery SEO company to  [... view Plastic SEO profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Digital Marketing Excellence

    Digital Marketing Excellence

    We are a Los Angeles based ROI-Driven digital marketing agency. Our group of experienced industry experts are determined to fill in the marketing gaps that companies face in today's ever-changing technological world. We offer tailored solutions for Paid Search, Email Marketing, SEO, Product Placement, Media  [... see all Evolving World Marketing reviews ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
  • SEO, SEM & AIO Experts, Bay Area Website Design Agency

    SEO, SEM & AIO Experts, Bay Area Website Design Agency

    Boomcycle Digital Marketing is a B2B Search Engine Optimization and Search Engine Marketing agency. We specialize in getting your message in front of your ideal prospects through our proven Intelligent Web Design and SEO processes. We are headquartered in the San Francisco East Bay, and work with clients here  [... see all Boomcycle Digital Marketing reviews ]
    Location
    San Ramon, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $25,000 - $50,000
  • Award-Winning Web Design, eCommerce Development & Digital Marketing Strategies

    Award-Winning Web Design, eCommerce Development & Digital Marketing Strategies

    Vital Design is a leading digital marketing agency of skilled, passionate professionals. We specialize in website development, eCommerce, SEO, paid advertising, inbound and content marketing, plus video and webinar production to deliver impactful solutions for our clients.  [... view Vital Design profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
  • Impactful WordPress Web Design Solutions

    Impactful WordPress Web Design Solutions

    As a woman-owned WordPress web design and development company, we specialize in building high-impact custom websites for environmentally conscious, social justice-oriented, and purpose-driven companies. With our expertise in WordPress, we provide full control over website editing and maintenance.  [... view Mangrove profile ]
    Location
    Oakland, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    14 Projects Listed
  • Simplify Every Software Product Interface

    Simplify Every Software Product Interface

    Pepper Square is a digital innovation agency that blends strategy, design, and technology to deliver intuitive digital products and experiences. The agency specializes in UI/UX design, web and mobile app development, digital strategy, and creative solutions tailored to enterprise and mid-market clients. With  [... view Pepper Square profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    6 Projects Listed
  • We believe a jack of all trades is a master of none.

    We believe a jack of all trades is a master of none.

    We're a small team of SEO professionals that will work very closely with you to ensure that your SEO campaign is as profitable as possible.  [... see all SEO Assistance reviews ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
  • We Manage the Marketing You Dread.

    We Manage the Marketing You Dread.

    Semtrak invites you to leverage our business development expertise cultivated over 15 years of collaboration with prominent U.S. brands. Our specialization lies in harnessing the potential of Google Ads and implementing effective SEO strategies to propel the growth of your business and elevate the online  [... view Semtrak profile ]
    Location
    Laguna Niguel, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $90/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
  • Result-Driven Digital Solutions Since 2005

    Result-Driven Digital Solutions Since 2005

    We provide results-driven solutions in the Digital field since 2006. While working with us you will receive the expertise and knowledge from our Digital Agency and highly qualified resources from our Research & Development Competence Centre  [... see all SEOTM reviews ]
    Location
    Escondido, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • eCommerce Consulting & Services

    eCommerce Consulting & Services

    MakkPress Technologies is an eCommerce consulting and services firm specifically focused on helping D2C brands understand how to grow their brand successfully online.  [... view Makkpress Technologies profile ]
    Location
    Aliso Viejo, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    8 Projects Listed
  • Blending Creativity, Technology, and Strategy To Shape What Matters Most.

    Blending Creativity, Technology, and Strategy To Shape What Matters Most.

    Mattered is an award-winning digital marketing agency specializing in email & sms marketing, branding & design, development, and paid media. We are a people first agency, dedicated to putting our clients and their customers at the center of everything we do.  [... view Mattered profile ]
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
  • Focus on Care, We Handle the Growth.

    Focus on Care, We Handle the Growth.

    Merging creativity with strategic expertise, Search Business Group specializes in digital marketing for healthcare and dental SEO. Serving healthcare professionals since 1998, we empower practices to focus on care while we drive growth.  [... view Search Business Group profile ]
    Location
    Fullerton, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
  • Creating short, clever, outlandish copy for unlimited growth.

    Creating short, clever, outlandish copy for unlimited growth.

    The Content Unlimited is a boutique firm specializing in content and copywriting. We assist agencies, small company owners, coaches, and solopreneurs in speeding up their content creation processes. We accomplish this by developing social creatives, landing pages, email marketing, blog posts, website content  [... view The Content Unlimited profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
  • Smarter Design Faster Launches Elevated Results

    Smarter Design Faster Launches Elevated Results

    Ankr Media Group is an Inland Empire-based digital agency specializing in web design, branding, and SEO. We help local and national brands grow through strategic, high-impact digital solutions.  [... view Ankr Media Group profile ]
    Location
    Montclair, California
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
  • Dedicated Account Managers Focused On Your Growth

    Dedicated Account Managers Focused On Your Growth

    Prime Seller Strategies is a full service Amazon agency has helped brands increase sales by 32 % in 120 days, decrease ACOS by 26 % in 90 days, and gain an 18-point rise in detail-page conversion rates.  [... see all Prime Seller Strategies reviews ]
    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $79/hr
    Minimal Budget
    $1,000 - $10,000
  • Tailored Internet Marketing Strategies

    Tailored Internet Marketing Strategies

    Blind Five Year Old is a digital marketing consultancy that provides marketing strategy and product vision for start-ups covering various niches. The agency specializes in SEO, content strategy, and search engine marketing. Blind Five Year Old combines a deep understanding of search marketing with a passion  [... view Blind Five Year Old profile ]
    Location
    Concord, California
    Number of Employees
    Under 49
  • Good SEO® Starts Here.

    Good SEO® Starts Here.

    AlchemyLeads (Los Angele, CA & Denver, CO) is a boutique SEO & digital marketing agency founded in 2017. They help e-commerce, B2B, and industrial brands grow organic traffic and revenue. Their senior-level team provides SEO, digital PR, content marketing, PPC, social media, web dev & link-building.  [... view AlchemyLeads SEO profile ]
    Location
    Calabasas, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $117/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
  • Engineering Excellence in AI Development

    Engineering Excellence in AI Development

    At Grayphite, we specialize in AI Development, delivering cutting-edge solutions for startups and corporations alike. Our focus on quality is seen in our extensive testing and development practices, assuring the highest standards. From web applications to automation, our tailored solutions exceed  [... see all Grayphite reviews ]
    Location
    San Jose, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • A Full Service Digital Marketing Agency

    A Full Service Digital Marketing Agency

    SEOpologist is a full-service digital marketing agency in Westlake Village, CA that offers premium web services specializing in traffic-driven, eye-catching web design for brands, small businesses, startups, and individuals  [... view SEOpologist profile ]
    Location
    Westlake Village, California
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    Portfolios Count
    3 Projects Listed
  • Driving Your Business Forward

    Driving Your Business Forward

    CANZ Marketing is a results-driven digital marketing agency specializing in helping E-commerce and B2B businesses achieve rapid growth through paid acquisition strategies such as Facebook ads, Twittwe marketing, Instagram ads, Google ads, YouTube, and LinkedIn.  [... view CANZ Marketing profile ]
    Location
    San Diego, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
  • 100% Organic SEO.

    100% Organic SEO.

    We are a boutique SEO agency based in San Diego that works with local businesses on search engine optimization and WordPress websites  [... view Organix SEO Agency profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • A Digital Creative Agency Based in Los Angeles

    A Digital Creative Agency Based in Los Angeles

    As a small, specialized agency, we adopt a carefully tailored method to build brands and digital experiences. Our strategy focuses on customers and achieving results, utilizing a global network of brand creators and experts. By transcending geographical limitations, we rapidly enhance both multibillion-dollar  [... view Déclick Agency profile ]
    Location
    Santa Monica, California
    Number of Employees
    Under 49
    Portfolios Count
    12 Projects Listed
  • Digitsbits: Crafting Websites That Work, Wow, and Win.

    Digitsbits: Crafting Websites That Work, Wow, and Win.

    Digitsbits is a web design and digital marketing agency based in Los Angeles thats all about creating websites that look great and actually perform well. We also whip up online strategies that fit your business like a glove. From SEO and PPC to social media marketing and custom web development, were here to  [... view Digitsbits profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Portfolios Count
    2 Projects Listed
  • Masters of beauty with the DNA of luxury.

    Masters of beauty with the DNA of luxury.

    Full-service digital agency specializing in interior designers, architects, artists and luxury brands. Our services include branding, social media marketing and high-end web design. With an artist's touch, we aim to deliver extraordinary results to the most discerning clients with heartfelt service  [... view Nakada Design profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Portfolios Count
    8 Projects Listed
  • Pay For Perfromace

    Pay For Perfromace

    ResultFirst is a full-service digital marketing agency. Being a digital marketing company, we're redefining the experience for digital marketing services. For more than 10 years, we've been creating powerful brand experiences for our clients worldwide. Our team of 200+ marketing gurus, designers, coders, and  [... view ResultFirst INC. profile ]
    Location
    San Jose, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Trusted SEO & Digital Marketing Partner

    Your Trusted SEO & Digital Marketing Partner

    We help your online brand to be secured and always come up with good standing. We eliminating any negative material found on the web for your brand.  [... view MysticDigi profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $5/hr
    Minimal Budget
    Under $1,000
  • We Are Strategic Marketers With in-House Experience at Tech Companies.

    We Are Strategic Marketers With in-House Experience at Tech Companies.

    We're a growth marketing agency that helps product-led brands create exponential growth. Trust the data-driven team that delivers 400x the revenue and 300x the traffic in one year. When you're ready to grow, we're ready to go.  [... view First Page Strategy profile ]
    Location
    Long Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $130/hr
    Minimal Budget
    $10,000 - $25,000
  • A Specialized Small Business SEO Company!

    A Specialized Small Business SEO Company!

    SEO Optimization Firm is a U.S.-based digital marketing agency specializing exclusively in search-engine optimization (SEO). The firm offers monthly SEO packages starting around US $299 and emphasises helping both small and large businesses improve online visibility and search rankings.  [... view SEO Optimization Firm profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    Under $1,000
  • Local Marketing for Your Local Business

    Local Marketing for Your Local Business

    Local marketing for your Local business. At local value marketing, we solve your small business marketing needs cost effectively.  [... view Local Value profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
  • We Drive Results

    Mazeless is the one-stop solution for your enterprise SEO woes! Our expert team can help you handle complex website migrations, identify and solve tricky technical SEO issues.  [... view Mazeless Enterprise SEO profile ]
    Location
    La Crescenta-Montrose, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • Delivering Effective SEO Strategies for Your Business

    Delivering Effective SEO Strategies for Your Business

    For marketing teams and backed companies, Hummingbrd SEO develops comprehensive, individualized SEO strategies.  [... view Hummingbrd SEO profile ]
    Location
    Burbank, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • Capture More Customers Online With Your Unique Story!

    Capture More Customers Online With Your Unique Story!

    Real Connection Media is a locally focused digital marketing company specializing in helping small to medium size businesses market in a digital world.  [... view Real Connection Media profile ]
    Location
    Colfax, California
    Number of Employees
    Under 49
  • Bringing Digital Ideas to Life

    Bringing Digital Ideas to Life

    Full-Service Digital Solutions committed to Fueling Explosive Growth for Brands Across Industries.  [... view INSIDEA profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
  • A Data Driven and Result Oriented SEO Agency

    A Data Driven and Result Oriented SEO Agency

    Providing Online Marketing and Branding Services to Healthcare Professionals & Businesses in US, UK and Australia  [... view Griffin Marketing profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49

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.