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

1,186 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 ×
  • Creative. Innovative. Unique.

    Creative. Innovative. Unique.

    AyadiPro Technology Solutions is revolutionizing the industry from Silicon Valley. We specialize in offering a wide range of top-tier services and multimedia production that are designed to keep our customers engaged - including incredible web design, cutting edge app development, SEO & Social Media Marketing  [... view AyadiPro Technology Solutions profile ]
    Location
    Santa Clara, California
    Number of Employees
    Under 49
    Minimal Budget
    $25,000 - $50,000
  • Expert Solutions. Outstanding Service.

    Expert Solutions. Outstanding Service.

    Los Angeles Web Design is a boutique agency that specializes in web design, internet marketing, and social media planning. With expert knowledge and decades of experience, we are committed to providing customized services and outstanding customer service to clients worldwide.  [... view Los Angeles Web Design profile ]
    Location
    Pasadena, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
  • We Build and Execute Digital Strategy for B2B Enterprises.

    We Build and Execute Digital Strategy for B2B Enterprises.

    B2B Digital Marketing Strategy partners. Discover industry-leading expertise in SEO, SEM, ABM, Marketing Automation, Web.  [... view Digital Reach Agency profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
  • Together We Shape The Future Of Search.

    Together We Shape The Future Of Search.

    Top Ranked Value Based Digital Marketing for Small Businesses. In an industry full of over promising and under delivering, we pave our own path by providing full transparency and unparalleled customer support. Our mission is to provide the best digital marketing services at the best price. Period.  [... view Pop Locate profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
  • Strategic marketing. Measurable results. Helping businesses grow and thrive in the digital world.

    Strategic marketing. Measurable results. Helping businesses grow and thrive in the digital world.

    Ashford Creative is a full-service digital marketing agency specializing in Local SEO, Google Business Profile optimization, targeted advertising, web design, and branding/graphic design. We help businesses of all sizes enhance their online presence, attract high-quality leads, and build a strong brand  [... view Ashford Creative LLC profile ]
    Location
    Redding, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • AI Marketing Evolved.

    AI Marketing Evolved.

    We provide SEO and AI agents to help you manage your leads more efficiently. Our team brings 20+ years of combined experience, helping businesses of all sizes. Right now, we're focused on SMBs and eCom brands that invest heavily in social media ads.  [... view CDI Media profile ]
    Location
    San Mateo, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Optimizing Visibility, Elevating Brands

    Optimizing Visibility, Elevating Brands

    Royal Marketing Strategies is an SEO agency helping businesses rise through the ranks with data-driven search engine optimization and tailored digital strategies.  [... view Royal Marketing Strategies profile ]
    Location
    Banning, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    Under $1,000
  • The Only SEO Company in South San Diego with a Heart

    The Only SEO Company in South San Diego with a Heart

    Sandy Eggo SEO is your go-to consulting firm for SEO in South San Diego.  [... view Sandy Eggo SEO profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
  • Be seen. Be heard. Be found.

    Be seen. Be heard. Be found.

    Supercharge Your Digital Growth. Unleash the power of digital with us! Your ultimate partner for local SEO, meticulous site management, and creative graphic design. Elevating businesses to new heights!  [... view Bite Blueprint profile ]
    Location
    Torrance, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Pushing Brands Further.

    Pushing Brands Further.

    Burbon Studios is an end to end power house crafting forward thinking brands, accompanied by best in class practices & brilliant design.  [... view Burbon Studios profile ]
    Location
    Santa Monica, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • We believe in setting up our clients for success!

    We believe in setting up our clients for success!

    We are a full digital product services agency, we focus in strategy centered around the user and data, UX/UI Design is our core strength. We create with an emphasis on the user, employing research and careful planning to guide and enhance our choices throughout the design process. In the end, design without  [... view CreateApe profile ]
    Location
    Irvine, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • Make the incredible happen, every day.

    Make the incredible happen, every day.

    Rhillane Marketing Digital is a comprehensive digital marketing agency dedicated to delivering exceptional services that drive business success and growth. Our team of specialists excels in various domains, including Digital Marketing Strategy, Web Design, UI/UX, SEO, Graphic Design, 2D/3D Animations, Social  [... view Rhillane profile ]
    Location
    Torrance, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Portfolios Count
    1 Project Listed
  • Unlock The Possibilities.

    Unlock The Possibilities.

    At Final Key Consulting, we offer a range of services tailored to assist you in starting, enhancing, and growing your business. With competitive pricing, we ensure value-driven solutions that meet your needs without compromising quality.  [... view Final Key Consulting profile ]
    Location
    Pacifica, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    1 Project Listed
  • Our Web Designer Makes It Easy for You.

    Our Web Designer Makes It Easy for You.

    Web Design Just For You offers custom website design and development at an affordable price. Our packages include design, hosting, updates and marketing (search engine optimization). Our mission is to provide excellent support with fast response time. Our goal is to develop a long-term relationship with our  [... view Web Design Just For You profile ]
    Location
    Modesto, California
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
  • Crafting Tomorrow's Marketing Today

    Crafting Tomorrow's Marketing Today

    Boost your business growth with OneBiz Marketing, your trusted partner for SEO, website design, social media marketing, and graphic design.  [... view OneBiz Marketing Solutions profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
  • Helping Small Businesses Optimize Their Websites

    Helping Small Businesses Optimize Their Websites

    After years developing websites at Microsoft and Facebook, we have created a small digital agency that specializes in helping Entrepreneurs and Small Businesses build better websites.  [... view BUILD A BETTER WEBSITE LLC profile ]
    Location
    Menlo Park, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • We Build It.

    We Build It.

    Leaders, Innovators, and Mavericks in the website and mobile application development industry. Offering cutting-edge design and custom services, which boldly challenge conventional requirements for achievement in the highly competitive landscape of the internet.  [... view STAUFFER profile ]
    Location
    Beverly Hills, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
  • Crafting Brands Elevating Experiences

    Crafting Brands Elevating Experiences

    Ankord Media is a creative agency specializing in branding, website design, product UX/UI, and digital experiences. We help startups, nonprofits, and businesses elevate their brands with modern, impactful design solutions tailored to drive growth and engagement.  [... view Ankord Media profile ]
    Location
    Beverly Hills, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • Lead With Love

    A B Corp-certified digital marketing agency committed to marketing that models and supports business for good for you, for us, for our gorgeous green planet, and for everyone we know.  [... view Colibri Digital Marketing profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $1,000 - $10,000
  • We Help All Types of Businesses With Digital Marketing

    We Help All Types of Businesses With Digital Marketing

    Marketing by Data is a digital marketing agency specializing in data-driven strategies to help businesses achieve their marketing goals. They offer services such as SEO, PPC, email marketing, social media advertising, website development, and analytics. With a focus on transparency and measurable results  [... view Marketing By Data profile ]
    Location
    Burbank, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000
  • We Work After Dark So You Don't Have To!

    We Work After Dark So You Don't Have To!

    Since 1992, Web Development, SEO, App Development, eCommerce services for businesses large and small. Free 30 minute phone consultation. Discounts for Veteran Owned Businesses. Partner / Developer for Shopify, BigCommerce, WooCommerce, WIX and more. ADA Website and PCI Compliance Services.  [... view After Dark Grafx profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $85/hr
    Minimal Budget
    $1,000 - $10,000
  • Take Control of Your Marketing Measure, Improve, Succeed

    Take Control of Your Marketing Measure, Improve, Succeed

    Spectrum Group Online is a San Jose, California-based digital marketing agency that specializes in data-driven strategy and performance optimization. Its services include SEO, Google Analytics, PPC (pay-per-click), and WordPress website design. The agency helps businesses uncover growth opportunities through  [... view The Spectrum Group Online profile ]
    Location
    San Jose, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
  • Digital Marketing Agency | Website Design & Development | SEO Services

    Digital Marketing Agency | Website Design & Development | SEO Services

    Magicbyte Solutions is one of the leading website designing and development company which also offers best digital marketing services with it's team of professionals.  [... view Magicbyte Solutions profile ]
    Location
    Elk Grove, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
  • SEO & Marketing Excellence

    SEO & Marketing Excellence

    We have the knowledge, education, and ability to adapt to keep our clients ahead of the curve as new technologies rise and new techniques develop. Expect our approach to be entirely result-driven committed to solving growth challenges and data-driven decision making.  [... view Company OC profile ]
    Location
    Orange County, California
    Number of Employees
    Under 49
  • Marketing Strategy, Content, and Execution for B2B and Technology Companies

    Marketing Strategy, Content, and Execution for B2B and Technology Companies

    We help companies nail their messaging and positioning, put scalable marketing strategies in place, produce high-quality content for even the most niche or technical industries, see campaigns through to measurable success.  [... view Spice Marketing profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Startup Marketing Done Right

    Startup Marketing Done Right

    Experience exponential growth with GrowthExpertz, a leading remote digital marketing consultancy. Our team of startup marketing experts specializes in helping recently funded B2B and B2C startups scale rapidly, globally. We focus on full-stack remote strategy and execution across ten growth channels. With our  [... view GrowthExpertz profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • A Digital Marketing Agency Using AI To Fuel Your Growth

    A Digital Marketing Agency Using AI To Fuel Your Growth

    WSI Smart Marketing is an innovative digital marketing agency with offices in over 80 countries. We help entrepreneurs and business leaders cost-effectively unlock the full potential of their business by leveraging the Internet and its many unrecognized opportunities.  [... view WSI Smart Marketing profile ]
    Location
    Santa Rosa, California
    Number of Employees
    Under 49
  • Websites That Drive Performance.

    Websites That Drive Performance.

    Sonoma County Local Web Designers and Marketers where we focus on Customer Satisfaction and Results. Grow your business.  [... view WebSonoma profile ]
    Location
    Santa Rosa, California
    Number of Employees
    Under 49
  • Raise your profile.

    Raise your profile.

    Big Logo Advertising is a Los Angeles-based agency specializing in producing commercials and visual content for auto dealerships and other clients. From concept development to platform delivery, the agency offers end-to-end video production and creative services at competitive pricing.  [... view Big Logo Advertising profile ]
    Location
    Manhattan Beach, California
    Number of Employees
    Under 49
  • Web Development & Online Marketing We Make Your Life Easy

    Web Development & Online Marketing We Make Your Life Easy

    What is your company looking for? More work, more clients, more exposure and more business. Fotex offers top-notch online marketing solutions for every aspect of your company's operations. we provide expert website design, and development, social media management, custom software development, customized data  [... view Fotex Labs profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • One Letter To Sum up All Your Marketing Needs

    One Letter To Sum up All Your Marketing Needs

    The X Concept approaches clients with the goal of helping them succeed in all aspects of their business. We provide valuable insight and advice to ensure our customers are making informed decisions that line up with their objectives.  [... view The X Concept profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $1,000 - $10,000
  • Continued Business Growth Guaranteed

    Continued Business Growth Guaranteed

    Torchlight Marketing believes true success in business is built on transparency and relationships! Our PPC Agency specializes in ongoing management of Google Ads, Facebook, Bing advertising and more. We provide performance metrics reporting to every client so they can trust the data behind their decisions for  [... view Torchlight Marketing profile ]
    Location
    Pismo Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • Modern Solutions for Modern Communities

    Modern Solutions for Modern Communities

    Community Associates and Modern Press (CAMP) is dedicated to helping businesses grow by leveraging their most valuable asset: their community. CAMP takes a public affairs approach to business and marketing, utilizing community engagement and brand building through targeted advertising to effectively promote  [... view Community Associates & Modern Press profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • Full-Service Digital Marketing Agency

    Full-Service Digital Marketing Agency

    A full-service digital marketing agency that focuses on small to mid-sized businesses can assist you in increasing impressions, conversions, and closing percentages while also assisting you in generating leads online.  [... view Marketing Empire Group profile ]
    Location
    Temecula, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
  • Igniting Your Business with Web Identities that Stand Out

    Igniting Your Business with Web Identities that Stand Out

    At Kwok Design, we are a creative agency that specializes in designing and developing mobile-friendly WordPress websites for small and medium-sized businesses. We also offer SEO, web maintenance, and branding services to help our clients succeed in the online world.  [... view Kwok Design profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • The Top Digital Marketing AI Agency

    The Top Digital Marketing AI Agency

    Unify Node is a cutting-edge Marketing AI automation agency dedicated to transforming how businesses operate through intelligent, streamlined systems. We specialize in building unified, end-to-end automation solutions that connect data, processes, and teams eliminating silos and boosting productivity across  [... view Unify Node profile ]
    Location
    Santa Monica, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
  • The Beauty Of Our Marketing Is More Than Skin Deep.

    The Beauty Of Our Marketing Is More Than Skin Deep.

    We founded Sector45 to deliver highly responsive, informed, and genuinely friendly service to a small group of clients we can support on a personal level. We are dedicated to making your online marketing as effective as possible, while ensuring that working with us is genuinely enjoyable.  [... view Sector45 profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Portfolios Count
    1 Project Listed
  • AI-Powered Guest Post & Link Building Platform

    AI-Powered Guest Post & Link Building Platform

    Link Publishers is the first AI-Powered Guest Post& Link Building Platform with 125,521+ high-quality websites to get a backlinks from! Improve your website's online visibility and drive organic traffic to your site. Grow your business with Link Publishers today.  [... view Link Publishers profile ]
    Location
    Fremont, California
    Number of Employees
    Under 49
  • Lets start building your tomorrow, today!

    Lets start building your tomorrow, today!

    Tomorrow Web Design is a full-service digital marketing agency and web design company in Los Angeles that can skyrocket your business!  [... view Tomorrow Web Design profile ]
    Location
    Arcadia, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $85/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • Culturally Driven Marketing That Connects

    Culturally Driven Marketing That Connects

    Alex Uria is a San Diegobased digital marketing agency with deep expertise in multicultural marketing, particularly in serving U.S. Hispanic audiences. The firm offers a wide range of servicesincluding web design, SEO, PPC, social media, content and video marketing, email campaigns, and eCommerce  [... view Alex Uria profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
  • Everything. Simplified.

    Everything. Simplified.

    The Internet is not as complicated as some lead you to believe. If you own a business, practice medicine, or promote yourself online, there are some basic rules to follow to cast a wider net of visibility online. Optima was developed to SIMPLIFY EVERYTHING!  [... view Optima profile ]
    Location
    Temecula, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
  • We Do Inspiring Work for Clients Who Love Us.

    We Do Inspiring Work for Clients Who Love Us.

    G3 Creative is a skilled team of graphic designers, web developers, and SEO specialists. Located in Orange County, CA since 2004, we work with companies in different industries to help them with branding and online visibility solutions. We prodide expert graphic design services for all types of print  [... view G 3 Creative profile ]
    Location
    Fountain Valley, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $160/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Where E-Commerce Web Design Meets Expertise

    Where E-Commerce Web Design Meets Expertise

    WebCity Press has been a pioneer in e-commerce web design and multimedia production since 1995. Our 27 years of experience ensure that we deliver targeted traffic to your products and services.  [... view WebCity Press profile ]
    Location
    Fresno, California
    Number of Employees
    Under 49
    Portfolios Count
    3 Projects Listed
  • Digital Marketing Services for Small Businesses

    Digital Marketing Services for Small Businesses

    Left Lane Digital is a boutique digital marketing agency in San Diego, California dedicated to helping small businesses and nonprofits succeed. We offer a variety of affordable digital marketing services, including social media, web design, search engine optimization (SEO), content marketing, blogging, email  [... view Left Lane Digital profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Portfolios Count
    3 Projects Listed
  • Your Top-Rated Affordable Website Designer in Oakland, California.

    Your Top-Rated Affordable Website Designer in Oakland, California.

    We create high-quality, affordable websites for small businesses, always starting with a free demo. Our services are available nationwide and worldwide to help businesses establish a strong online presence.  [... view The WebSwan profile ]
    Location
    Oakland, California
    Number of Employees
    Under 49
    Portfolios Count
    3 Projects Listed
  • We Help Ecommerce Brands Scale Profitably.

    We Help Ecommerce Brands Scale Profitably.

    Our goal is to provide your business with real growth within 3 months. We work with e-commerce stores to accelerate sales, social media growth, and lead generation. As a boutique marketing agency in Los Angeles, our clients receive white glove service and outstanding results.  [... view Intensify profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Full-Service Advertising Agency Providing Start To Finish Marketing Solutions.

    Full-Service Advertising Agency Providing Start To Finish Marketing Solutions.

    LMA is a full-service marketing and advertising agency headquartered in San Diego, California. Serving medium to large businesses across the U.S., the firm specializes in delivering strategic marketing solutionsfrom brand building and digital campaigns to media planning, production, and Spanish-language  [... view LMA profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Powered by People, Fueled by Data.

    Powered by People, Fueled by Data.

    Alecan is a Los Angeles-based digital marketing agency. Our approach to digital marketing assures your business will remain on the cutting edge of digital trends while maximizing web traffic, generating qualified leads, and increasing brand loyalty for repeat business.  [... view Alecan Marketing Solutions profile ]
    Location
    Glendale, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $115/hr
    Minimal Budget
    $1,000 - $10,000
  • Unleash the Full Potential of Your Brand Through Design-Thinking.

    Unleash the Full Potential of Your Brand Through Design-Thinking.

    From ideation to creation, ONESIX uses intricate and design-driven strategy to bridge the gap between small businesses and the modern day market. Ranging from visual branding to strategy, ONESIX aims to fortify your brand and escalate your position within the digital market.  [... view Studio ONESIX profile ]
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/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.