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

Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.

United States × California ×
  • We Generate 687% More Revenue Than the Average Agency

    We Generate 687% More Revenue Than the Average Agency

    Coalition Technologies is a leading digital marketing agency specializing in automotive SEO, web design, PPC advertising, and more services.  [... see all Coalition Technologies reviews ]
    Location
    Los Angeles, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $90/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    13 Projects Listed
  • Real. Relevant. Results. Reliable.

    Real. Relevant. Results. Reliable.

    At Elevated Internet Marketing, our commitment is to provide complete transparency and eliminate all the unnecessary hype. Our approach is data-driven, ensuring optimal conversions, sales, and client satisfaction. We offer customized digital services that prioritize your needs and budget, including expertise  [... see all Elevated Internet Marketing reviews ]
    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
  • Empower Your Business Online.

    Empower Your Business Online.

    At Quartz Digital Agency, we don't just build websites -- we craft digital experiences that drive results. As a full-service web development and digital marketing firm, we specialize in Web Design, Development, Maintenance/Management, SEO, Social Media, Digital Ads, and IT services.  [... see all Quartz Digital Agency reviews ]
    Location
    Woodland, California
    Number of Employees
    Under 49
    Portfolios Count
    12 Projects Listed
  • Custom WordPress Web Design That Transforms Businesses

    Custom WordPress Web Design That Transforms Businesses

    SFWPExperts creates visually stunning websites that reflect your brand and achieve your goals. With a client-centric approach, cutting-edge solutions, and a commitment to quality, we deliver exceptional results. Contact us today to elevate your online presence.  [... see all SFWPExperts reviews ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
  • Redefining the agency experience

    Redefining the agency experience

    Black Propeller boosts your online visibility with advanced search engine strategies and deep industry expertise. Managing over $100M annually in paid media across platforms like Google Ads and Amazon Ads, we drive measurable business impact and digital growth for market leaders.  [... see all Black Propeller reviews ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • Build a Kick-Ass Brand and Skyrocket Your Revenue

    Build a Kick-Ass Brand and Skyrocket Your Revenue

    First Page USA is a performance-focused digital marketing agency founded in 2011 and part of the global First Page network. It specializes in SEO, PPC, social media, e-commerce, reputation management, and brand visibility campaigns. The firm partners with a spectrum of clients from startups to Fortune500  [... see all First Page reviews ]
    Location
    Irvine, California
    Number of Employees
    250 - 499
    Portfolios Count
    1 Project Listed
  • Equipped With the Best Dental Marketing Tools to Grow Your Practice

    Equipped With the Best Dental Marketing Tools to Grow Your Practice

    At Wonderist Agency, we specialize in helping dental practices flourish by boosting their new patient numbers. Our services cover everything you need for promotion, from branding and website design to photo and video, SEO, PPC, and more. Trust us to be your one-stop-shop for all your dental marketing  [... see all Wonderist Agency reviews ]
    Location
    San Diego, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Portfolios Count
    5 Projects Listed
  • We Are Radd Stay Ahead of the Pack

    We Are Radd Stay Ahead of the Pack

    Your vision is our vision. At Radd Interactive, we use the most cutting-edge strategies to achieve the goals that work best for your company and the consumers who cant wait to meet you.  [... see all Radd Interactive reviews ]
    Location
    San Diego, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
  • Bringing Together Business & Technology

    Bringing Together Business & Technology

    Smashed Media is an illustration, branding, and digital marketing agency which provides web development, graphic design, digital marketing, branding & corporate identity development services.  [... see all Smashed Media reviews ]
    Location
    Victorville, California
    Number of Employees
    50 - 99
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    11 Projects Listed
  • Don't just grow, soar.

    Don't just grow, soar.

    Americaneagle.com is essentially a one-stop shop offering a comprehensive range of options for anyone wishing to thrive in their online pursuits. A family-owned, privately held business with a proven track record of success and reliability is Americaneagle.com.  [... see all Americaneagle reviews ]
    Location
    Los Angeles, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $175/hr
  • Guaranteeing the Knowledge of a Superior Team

    Guaranteeing the Knowledge of a Superior Team

    At Titan Growth, our highly skilled team, deeply rooted in paid media, amazon marketing, and technical SEO, utilizes their extensive experience and proprietary technology to empower our clients in achieving substantial brand growth, increased revenue, and enhanced profitability.  [... see all Titan Growth reviews ]
    Location
    San Diego, California
    Number of Employees
    50 - 99
    Portfolios Count
    16 Projects Listed
  • We Specialize in Brand Strategy, Branding, UX/UI Design, and Web Development.

    We Specialize in Brand Strategy, Branding, UX/UI Design, and Web Development.

    We help companies grow by crafting powerful brands and websites that align with business goals and resonate with target audiences. Our branding studio, based in Los Angeles and New York, focuses on brand strategy, branding, advanced UX/UI design, and seamless web development.  [... see all Pill Creative Studio reviews ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    13 Projects Listed
  • We Believe in Developing Trust

    We Believe in Developing Trust

    With a track record of more than 800 projects optimised, Natural Index ranks among the top agencies in EU within the field of Search Engine Optimization. Natural Index's approach to SEO is focused on natural practices and long-term benefits, ultimately aiming at increasing the domain name's trust.  [... see all Natural Index reviews ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • We are Your SEO Advantage.

    We are Your SEO Advantage.

    The Los Angeles SEO Company is where your digital aspirations transform into tangible results. Leading in Los Angeles SEO services, we stay ahead by actively participating in top SEO meetings and adapting to industry changes.  [... see all The Los Angeles SEO Company LLC reviews ]
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • Focused on Business Performance!

    Focused on Business Performance!

    Canesta is a comprehensive digital marketing agency specializing in creating human-centric experiences through eCommerce PPC, web design, development, and marketing services. The company bridges brands with individuals, and optimizes every interaction for meaningful results.  [... see all Canesta reviews ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed
  • Come chase the exceptional.

    Come chase the exceptional.

    We're DPDK, brand innovation agency for the bold. We craft brand systems that connect purpose to performance. Come chase the exceptional.  [... view DPDK profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Portfolios Count
    41 Projects Listed
  • Boutique Marketing Agency for Food & Beverage Brands

    Boutique Marketing Agency for Food & Beverage Brands

    At Active Ingredients, we share a passion to help good brands become great, increasing our clients potential for positive impact through digital-forward marketing.  [... see all Active Ingredients reviews ]
    Location
    San Rafael, California
    Number of Employees
    Under 49
  • A-Z Data Management for Amazon Stores

    A-Z Data Management for Amazon Stores

    Data4Amazon is a leading Amazon management marketplace company and a part of the Amazon Service Provider Network, helping sellers streamline their operations on the marketplace with dependable solutions.  [... see all Data4Amazon reviews ]
    Location
    Laguna Beach, California
    Number of Employees
    500 - 999
    Portfolios Count
    5 Projects Listed
  • A Modern Ad Agency for Healthcare

    A Modern Ad Agency for Healthcare

    At Rosemont Media, we are passionate about creating original, customized digital marketing solutions designed to boost business for our healthcare clients. Through our extensive experience and industry knowledge, we stay ahead of the curve with the latest digital marketing trends. Contact us today!  [... see all Rosemont Media reviews ]
    Location
    San Diego, California
    Number of Employees
    50 - 99
    Minimal Budget
    $1,000 - $10,000
  • Web Design + Digital Marketing Agency | 20+ Years Experience

    Web Design + Digital Marketing Agency | 20+ Years Experience

    Top Notch Dezigns® is a full-service web design and digital marketing agency that specializes in custom websites tailored to meet diverse business requirements. With a focus on boosting brands, increasing conversions, and generating leads.  [... see all Top Notch Dezigns® reviews ]
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Portfolios Count
    12 Projects Listed
  • Unlocking Revenue Potential.

    Unlocking Revenue Potential.

    We are an ecommerce growth marketing agency that help brands drive more revenue through email marketing, sms marketing, conversion rate optimization, SEO and other innovative marketing strategies.  [... see all Ecommerce Boost reviews ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Legal marketing solutions that work.

    Legal marketing solutions that work.

    Our goal at iLawyer Marketing is always to elevate law firms with a bespoke approach as a premier SEO agency. Our cutting-edge methodologies drive exceptional performance in organic visibility, technical optimization, and high-impact content, fueling measurable growth for legal practices.  [... see all ILawyer Marketing reviews ]
    Location
    San Diego, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    7 Projects Listed
  • Make Every Click Count!

    Make Every Click Count!

    Straight North is a full-service Internet marketing firm that works with you to customize the best mix of online marketing from PPC and email campaigns to SEO-based responsive websites to provide results that move the needle.  [... view Straight North profile ]
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    18 Projects Listed
  • Grow Your Store With AI-Driven eCommerce Solutions.

    Grow Your Store With AI-Driven eCommerce Solutions.

    Elsner is your one-stop shop for cutting-edge eCommerce & mobile app development. We craft AI-driven eCommerce solutions that take your business to the next level. From sleek mobile apps to powerful eCommerce platforms, Elsner builds the future of software.  [... see all ElsnerTechnologies reviews ]
    Location
    Fremont, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Portfolios Count
    16 Projects Listed
  • A multiple award winning SEO agency!

    A multiple award winning SEO agency!

    Serpact is an award-winning SEO agency that offers services designed to boost your website's performance in search engine results pages (SERPs).  [... see all Serpact reviews ]
    Location
    Pacifica, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
  • There Is No Limit

    There Is No Limit

    3Q/DEPT has been helping innovative businesses succeed since 2008. Through 3Q's assistance, brands such as Square, ModCloth, SurveyMonkey and Eventbrite have evolved from up-and-comers to industry leaders! For more information on the services we offer visit https://3qDept.com/contact today - it could be your  [... see all 3Q/DEPT reviews ]
    Location
    San Francisco, California
    Number of Employees
    500 - 999
    Minimal Budget
    $50,000 & Up
  • Get Made Online

    Get Made Online

    Empowering Your Business with Innovative Digital Solutions! Made Online specializes in SEO, content creation, web development, social media management, and PPC to elevate brand's online presence and drive growth. What happens online, stays online – so why not make it good?  [... see all Made Online reviews ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    11 Projects Listed
  • Best Content Writing Services In USA

    Best Content Writing Services In USA

    We help you build positive energy based on real-time content marketing that we do on multiple social media platforms through our content writing services.  [... see all Contentwritingservices reviews ]
    Location
    Santa Clara, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • Growing Your Business Starts With Us!

    Growing Your Business Starts With Us!

    Peterson SEO is on fire when it comes to marketing your business online. We specialize in website design, seo and brand reputation services that will get you noticed by more customers than ever before! With a wide variety of packages available for any size business or budget, we have everything you need to  [... view Peterson SEO profile ]
    Location
    Chico, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    16 Projects Listed
  • A Leading Digital Marketing Agency

    A Leading Digital Marketing Agency

    Anuva is a leading Digital Marketing Agency delivering results driven Digital Marketing Services.  [... see all Anuva LLC reviews ]
    Location
    Folsom, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
  • Driving Digital Success with Innovative Strategy and Web Solutions

    Driving Digital Success with Innovative Strategy and Web Solutions

    Urban Insight is the leading digital agency in Los Angeles, specializing in digital strategy, website design, development, and support. With a focus on project leadership, thoughtful design, and technical best practices, we create award-winning websites that drive success. Our proven track record and  [... see all Urban Insight reviews ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    8 Projects Listed
  • Code with Ethics

    Pro Products Web Development (PPWD) is a full-service digital agency specializing in custom eCommerce, web development, and digital marketing. With 25+ years of experience, we deliver tailored solutions across Magento, Shopify, WordPress, BigCommerce and more. Our services also include SEO, SEM, custom  [... see all Pro Products Web Development reviews ]
    Location
    Alameda, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
  • Leading Web and Mobile App Development Company in India, USA, & AUS

    Leading Web and Mobile App Development Company in India, USA, & AUS

    Techcronus Business Solutions is a global provider of enterprise business solutions and modern-day technology services.  [... see all Techcronus Business Solutions Pvt. Ltd. reviews ]
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Portfolios Count
    14 Projects Listed
  • We Prioritize People and Process To Build Relationships Between Brands and Communities.

    We Prioritize People and Process To Build Relationships Between Brands and Communities.

    As a diversity-driven, woman-owned marketing agency, we believe in putting people first. Our team of artists, content creators, data nerds and marketing unicorns dream up and execute engaging campaigns that meet clients goals and audiences needs. We're ready for you. Are you ready for us?  [... see all Elevate My Brand reviews ]
    Location
    Burbank, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
  • Launching New Products And Companies Into The Market With Explosive Growth!

    Launching New Products And Companies Into The Market With Explosive Growth!

    The LaunchPad Agency is a leading public relations and digital marketing firm specializing in launching new products, apps, games, & more into the marketplace.  [... see all The LaunchPad Agency reviews ]
    Location
    El Segundo, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Innovative design and development

    Innovative design and development

    Mobikasa is a full-service global digital agency headquartered in New York, delivering high-performance web, mobile, and e-commerce solutions since 2011. We help brands scale through custom apps, scalable storefronts, and data-driven marketing, blending strategy, design, and technology.  [... see all Mobikasa reviews ]
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    13 Projects Listed
  • It's Time You Hired a Marketing Company That Knows Business.

    It's Time You Hired a Marketing Company That Knows Business.

    We create killer brands & amazing online experiences for entrepreneurs, out-of-the-box thinkers, start-ups, game changers & side hustlers.  [... see all Brandit360 reviews ]
    Location
    San Luis Obispo, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Digital Experiences, Re-Imagined.

    Digital Experiences, Re-Imagined.

    We pride ourselves on delivering innovative, digital experiences that make an impact. Since 2012, weve proudly partnered with start-ups, SMBs, Fortune 500 companies and everyone in between to unlock value through creativity, technology, and business-minded thinking.  [... see all Big Drop reviews ]
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
  • Connecting Brands with Decision-Makers: LinkedIn Marketing, the Brafton Way.

    Connecting Brands with Decision-Makers: LinkedIn Marketing, the Brafton Way.

    Brafton's LinkedIn Marketing MasteryWe craft impactful content for brands, leveraging LinkedIn's unmatched reach of 60 million senior executives and 65 million B2B decision-makers. With a global network of 850 million members, we navigate LinkedIn's unique landscape, engaging key players and guiding  [... view Brafton profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
  • Results Are Everything

    Results Are Everything

    HawkSEM is a digital marketing agency that believes results are what really count. With ROI-driven strategies and solutions, we help companies make major gains in their marketing efforts, leaving consumers delighted with the outcome.  [... see all HawkSEM reviews ]
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • Marketing Agency That Blends Creative Branding With Emotional Advertising.

    Marketing Agency That Blends Creative Branding With Emotional Advertising.

    Sagon-Phior is a full-service creative agency specializing in emotional marketing and brand growth.  [... view Sagon-Phior profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • Delaware Web Design & Development Company

    Delaware Web Design & Development Company

    Delaware based creative web designing and development company providing comprehensive and cost effective web solutions for a wide range of website design & development services. We offer genuine and affordable website maintenance services with no barrier.  [... view WNA InfoTech profile ]
    Location
    Victorville, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    26 Projects Listed
  • Premier Digital Marketing Agency For Travel, Tourism and Hospitality

    Premier Digital Marketing Agency For Travel, Tourism and Hospitality

    Founded and led by Matthew Davison, a travel marketer with over a decade of experience helping tourism brands grow, Travel Tractions is the premier digital marketing agency specializing in consulting services and campaign execution for brands within the travel and hospitality industry.  [... view Travel Tractions Marketing Agency profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed
  • Full Service E-Commerce Agency With a Data Driven Approach

    Full Service E-Commerce Agency With a Data Driven Approach

    Our goal is to help brands design the most delightful and frictionless experiences for their customers. We have over ten years of development experience in Shopify & Shopify Plus, Magento, Big Commerce, Woo Commerce, Wordpress and Squarespace.  [... view Blank & Co. profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    27 Projects Listed
  • Crafting Websites, Apps, and SaaS Products for Today's Leading Brands and Growing Startups

    Crafting Websites, Apps, and SaaS Products for Today's Leading Brands and Growing Startups

    Vrrb builds custom websites and platforms that drive conversions while helping your brand dominate in today's market.  [... see all Vrrb reviews ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Portfolios Count
    6 Projects Listed
  • SEO with Guaranteed Leads (22 Years of Success)

    SEO with Guaranteed Leads (22 Years of Success)

    SEO Discovery helps small to mid-sized businesses boost online visibility, achieve top Google rankings, and attract quality leads. With 22 years of experience, our 400+ experts combine creativity and precision in digital marketing and SEO to deliver measurable, proven growth.  [... see all SEO Discovery reviews ]
    Location
    Jurupa Valley, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    8 Projects Listed
  • We Help Businesses Build a Marketing Machine

    We Help Businesses Build a Marketing Machine

    Outreach Digital Marketing is a full-service digital marketing agency specializing in helping local businesses attract leads and convert them into customers through various online marketing strategies and small business SEO.  [... view Outreach Digital Marketing profile ]
    Location
    Westlake Village, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed

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.