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
All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.
We Are Market Leaders In SEO Services
Were no ordinary SEO digital agency. Wood Box Digital is an SEO agency that does one thing, and we do it exceptionally well. Each team member at Wood Box is properly trained in our SEO principles and time-proven techniques. [... view Wood Box Digital Media profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
Nationwide Digital Marketing Company With Locations in Texas and California
At Digify Local, we pour our hearts and souls into every project, using our collective knowledge and expertise to deliver the best possible results for our clients. Our approach is rooted in collaboration, leveraging our technical prowess, strategic thinking, and artistic flair to craft digital marketing [... view Digify Local profile ]- Location
- Bakersfield, California
- Number of Employees
- Under 49
Only SEO Company in Hollywood That Guarantee Results
We provide best SEO services in Hollywood. Only SEO company in Hollywood that guarantee results guarantee rankings in under 120 days trusted by 30+ businesses in Hollywood No long-term contract obligation. [... view Hollywood SEO profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Ninja-Level Digital Strategies, Samurai-Sharp Results.
Digii Ninja is a results-driven digital marketing consultancy dedicated to propelling businesses to new heights in the digital landscape. Our expert "ninjas" team specializes in crafting tailored strategies that drive engagement, boost conversions, and maximize ROI. [... view Digii Ninja profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
RankXon Expert SEO Agency in Los Angeles for Data-Driven Growth
RankXon is a Los Angeles-based SEO agency founded in 2023, specializing in data-driven strategies to boost online visibility and conversions. With services including keyword research, on-page optimization, technical SEO, link building, and SEO audits, RankXon tailors solutions for industries like e-commerce [... view RANKXON profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
SEO Should Deliver Results
SEO Aesthetic isn't your typical agency it was born from frustration with the SEO industry's hollow promises, confusing metrics, and outdated tactics. The founders, with real business experience, wanted rankings, not just reports they built their own system to get results that matter. [... view SEO Aesthetic profile ]- Location
- Irvine, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Scaling Smarter, Delivering Beyond Expectations
SEO Beyond Organic is the go-to white label SEO agency for marketing and digital agencies that want to scale smarter. As a reliable partner, we take full ownership of your client`s SEO - from strategy to execution - allowing you to focus on what you do best: running and growing your business. [... view SEO Beyond Organic profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $79/hr
From Draft to Print, We Handle It All
American Publishers Empire handles every step for your book, providing expert guidance from your initial draft to the final printed book, ensuring a seamless and professional book publishing experience. [... view American Publishers Empire profile ]- Location
- Los Angeles, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Be The Answer
We are Digital World Institute (DWI), a performance-first SEO agency. Our mission is to turn organic visibility into qualified leads by combining traditional SEO with AI-driven optimization. [... view Digital World Institute profile ]- Location
- Glendale, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
Built Into Every Plan
JetDigitalPro is a strategic SEO content agency specializing in data-driven organic growth and authority-based search positioning. [... view JetDigitalPro profile ]- Location
- Walnut, California
- Number of Employees
- Under 49
We Create Websites That Drive Business and Grow With You.
True Social Marketing stands as a dedicated provider of professional and cost-effective digital solutions catering to businesses across the United States. Our array of services encompasses Web Design and Development, Holistic SEO, Social Media Marketing, Email Marketing, and Custom Content Creation. [... view True Social Marketing profile ]- Location
- Folsom, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $95/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Digital Marketing Advertising Agency
Sansarahub, your trusted hub for comprehensive digital solutions. With over 13+ years of experience, we specialize in driving digital transformation to help your business grow, scale, and lead the market. [... view SansaraHub profile ]- Location
- California City, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Busy Designing Beautiful Digital Products, Brands and Experiences.
Plan Z is a full-service agency busy designing beautiful digital products, brands and experiences. Creative superheroes providing creative solutions to businesses, startups or enterprises. We are a group of clever people in Karachi, Dubai, Kiel & San Francisco using brains and fancy machines to create brands [... view Plan Z profile ]- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Let Us Help Grow Your Business with SEO & Digital Marketing
Empowering purpose-driven businesses to accelerate revenue growth and become market leaders through impactful digital marketing strategies. [... view Illuminous Marketing profile ]- Location
- Carlsbad, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
A Digital Marketing Agency That's All About Results
StratDev is a tight-knit, dynamic team of marketing rockstars who are all about results. We work with some of the fastest growing startup companies and small businesses to do anything and everything digital marketing related! As a startup ourselves, we take client growth seriously. With expertise and [... view StratDev Digital Marketing profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
Los Angeles SEO Experts
LaV1 is a Los Angeles-based SEO and digital marketing agency helping local businesses grow through expert SEO, web design, Google Ads, and social media strategies. [... view LaV1, Inc. profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Maximize the Impact of Your Search Engine Marketing.
Your marketing and advertising budget is the key to unlocking new business growth. But are you unsure if you should be spending on paid advertising or organic SEO? [... view Tower 33 profile ]- Location
- Carlsbad, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Focused Solutions, Real Results.
Webconsuls is a full-service website design, branding, and digital marketing agency. They're small by design, taking the guesswork out of your marketing and SEO strategy with a personalized approach so your budget is spent on qualified leads. [... view Webconsuls profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Elevate Your Enterprise From Small to Smallnormous
In a sea of countless marketing agencies, all vying for your attention, what sets our Wix website design company apart? Our unwavering dedication to providing your business with nothing short of excellence. This includes passion, expertise, and an unbreakable commitment to your satisfaction. [... view Smallnormous profile ]- Location
- Santa Rosa, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Elevate Your Brand and Crush Your Revenue Goals
With over 25 years of marketing, branding, and advertising experience on business-to-business and consumer accounts, our team of experts provides a rich mix of skills and perspectives. Our emphasis is on results-driven strategies that efficiently connect, communicate, and sell. [... view BDS profile ]- Location
- Westlake Village, California
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Focused On Results That Actually Matter
Codexelle is a website design and digital marketing agency based in London, New York, and Paris, distinguished by its expertise and ambition to drive the growth of the brands and businesses we collaborate with while shaking up their competitors. [... view Codexelle profile ]- Location
- Los Angeles, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Data Driven & Result Focused Digital Marketing Consultants
Cybertegic is a Google certified digital marketing and web design agency located in Los Angeles delivering multi-channel digital marketing strategies for small and mid-size companies. We have successful track records in curating profitable marketing strategies that will grow your business online. [... see all Cybertegic reviews ]- Location
- Pasadena, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Your Website Is Losing More Conversions Than You Think.
Netpaths offers services such as web design, SEO, Digital Marketing, PPC, etc. [... see all Netpaths Website Design reviews ]- Location
- Torrance, California
- Number of Employees
- Under 49
Build Your Brand
We are a boutique, dedicated team of diverse professionals with over 40 years of combined digital marketing experience. We consult with each client to bring optimal results within budget and prove our deliverables with detailed reporting and monthly reviews. We specialize in top of funnel strategies like [... see all Polaris Marketing & Consulting reviews ]- Location
- Burbank, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $1,000 - $10,000
Result-Driven Online Marketing Services
Get Reviews Buzz is one of the finest, reputable and leading digital marketing companies in the USA. We help from small to large businesses grow online and get more exposure. We always aim to provide result-oriented services to build strong online presence of your business. [... see all Get Reviews Buzz reviews ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Scale Your Business Faster
Vix Media Group empowers businesses by providing expert guidance for organic growth. Our team of industry professionals collaborates to deliver impactful, results-driven campaigns. We build meaningful partnerships, focusing on our clients unique goals to drive significant outcomes. [... view Vix Media Group profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
SEO, Content Marketing, Web Design and Social Media Management
Let us be your digital partner and guide your business to online success. We offer a comprehensive suite of services, including web design, SEO, content writing, and social media management. We leverage our expertise and focus on LinkedIn to help you achieve your online goals. [... view Factwise Agency profile ]- Location
- Torrance, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Dynamic Marketing Solutions, Maximum SEO Impact
Beardog Digital is a forward-thinking digital marketing agency based in Los Angeles, offering comprehensive solutions tailored to businesses' diverse needs. With a team of experts well-versed in the latest industry trends and best practices, the agency provides strategic guidance to clients struggling with [... view Beardog Digital profile ]- Location
- Manhattan Beach, California
- Number of Employees
- Under 49
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
We Create and Manage Online Presence for Businesses and Brands.
We are a United States based marketing and development firm that implements technologies and systems to streamline business operations, increase visibility and build long term ROI. Our services include business strategy, data analysis and web applications. [... see all Reverence Global reviews ]- Location
- Oakland, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $10,000 - $25,000
Innovative Digital Agency Crafting Impactful Experiences
Mad Mind Studios, based in Los Angeles, is your go-to for comprehensive branding, web design, and SEO solutions. From custom websites to logo and packaging design, animation, pitch decks, and both on-site and off-site SEO, we're dedicated to positioning your brand for success. [... view Mad Mind Studios profile ]- Location
- Culver City, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Full-Service Ecommerce Agency for Data-Driven Consumer Brands
Digital Operative (DO) is an award-winning, full-service, digital commerce agency with over 12 years of experience in providing innovative solutions to help our clients pursue business growth.We've joined forces with 85Sixty.Our agency capabilities include strategic planning, design, UX, digital [... view Digital Operative profile ]- Location
- San Diego, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
Elevate 2 The Next Level
We help Real Estate, Restoration and Retail businesses grow with smart marketing: Branding, [... view Marketing 4 Real Results profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
We Make Brands Memorable.
Strategic PR and social media agency headquarted in sunny California! We specialize in branding and growing local & national businesses through digital channels and "positive buzzes" -- aka strategy PR. Our team of creatives, dreamers and doers create customized plans to take your business to new heights. [... view PREM PR & Social profile ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Portfolios Count
- 2 Projects Listed
Get Content That Generates BUZZ.
The Buzz Content provides organic SEO strategy and sharp writing for bold brands and busy marketers who want MORE visibility, clicks, clients, sales and funding. Our mission: Boost your website in SERPs so you can reach your dream audience without pricey pay-per-click ads. [... view The Buzz Content profile ]- Location
- San Rafael, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
SEO Agency For B2B Tech Companies
Perceptric is a full-service B2B SEO and content marketing agency that has helped more than 100 B2B technology companies turn content into growth engines. We partner with growing companies and enterprise leaders to drive awareness, affinity, demand, and revenue through high-performance content, data-driven [... view Perceptric profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Best Advertising Agency in San Francisco
360-degree Mainline Marketing & Advertising Agency [... view Mind Frame Global LLC profile ]- Location
- San Ramon, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Coloring the World, One Story at a Time
SplashPR Agency is a full-service PR and Digital Marketing Agency also specialized in events, headquartered in Los Angeles. We cater our services to artists, fashion designers, food & wine retailers, lifestyle-oriented companies, cosmetics, hospitality establishments, nonprofit organizations & corporationsB2B [... view SplashPR Agency profile ]- Location
- Santa Monica, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
For Local Domination
Storypages Agency creates cutting-edge websites and help our clients get them ranked highly in local search results for their most lucrative services. We will revamp your website and get it noticed online so that you may finally appear in search results for those seeking for the most lucrative aspect of your [... view Storypages Agency profile ]- Location
- Oakland, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
High-intent Lead Generation
Turning marketing into measurable revenue growth, thats what we do. Finfrock Marketing, I bring over 18 years of experience crafting high-impact campaigns for businesses ranging from startups to $5B giants, as well as nonprofits.We specialize in creating multi-channel AEO/GEO marketing strategies that [... view Finfrock Marketing profile ]- Location
- Pismo Beach, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Welcome to a World of Global Talent.
Crowd is an independent global creative agency born in 2012 with offices reaching from San Francisco and London, to Dubai and Shenzhen. [... view Crowd profile ]- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
The best SEO agency you have come across!
Wiideman Consulting Group, Inc., formerly known as "SEO Steve," is a leading agency specializing in SEO consulting, training, strategy, and procurement services. [... view Wiideman profile ]- Location
- La Mirada, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Delivering optimal digital marketing results!
iQuanti is a digital marketing agency dedicated to enhancing the digital marketing performance of over 100 top brands in various sectors, such as banking, financial services, insurance, eCommerce, and hospitality. [... view IQuanti profile ]- Location
- Ontario, California
- Number of Employees
- 100 - 249
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 1 Project Listed
We Custom-Build Every. Single. Strategy.
With 12+ years of experience in the SEO industry, RankScience has developed a unique approach to SEO that combines AI-powered technology with proven strategies to deliver results that are both effective and measurable. [... view RankScience profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
The Ideal Growth Team for Your Brand
VoltN Agency, your partner in digital innovation. We are a dynamic team of eCommerce consultants and experts dedicated to providing a comprehensive range of services that invigorate your online presence and drive transformative results. [... view Voltn profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Portfolios Count
- 3 Projects Listed
Find, Monetize, & Retain Your Ideal Customers.
Velocity Growth provides a comprehensive suite of services centered around growth marketing. Our offerings encompass content, training, and consultancy, all aimed at propelling you toward your growth objectives. [... view Velocity Growth profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Portfolios Count
- 2 Projects Listed
Conversion-Focused Websites & Apps
Building first-class websites and applications is a journey that starts with the very first phone call. We truly believe our client’s success is our success. Every step of the way we are there beside you, making sure you are a part of the process of building something together. The SKDesign Agency is [... view SKDesign Agency profile ]- Location
- Santa Clarita, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $110/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Leading Full-Funnel Growth Agency.
A full-funnel growth marketing agency specialized in scaling eCommerce and SaaS businesses. Softception powers full-funnel strategy and performance solutions for global brands. [... view Softception profile ]- Location
- Fremont, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
A Creative Digital Agency
Viewstream is a creative digital agency. We are an award-winning agency built on the belief that amazing creative stories can drive your business forward. We partner with innovative companies to build brands, launch digital marketing and acquire customers. Let’s move forward together. [... view Viewstream profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Your Premier PPC and Google Ads Specialists in Los Angeles
PPC Masterminds: Based in Los Angeles, we are connoisseurs of PPC advertising, CRO, and avant-garde landing page design. Crafting data-driven campaigns across Google Ads and other platforms, we're your go-to for an impressive marketing ROI. [... view PPC Masterminds profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Related Services in California
SEO Specializations in California
SEO Agencies in California
- Anaheim
- Beverly Hills
- Burbank
- Carlsbad
- Chula Vista
- Corona
- El Segundo
- Encinitas
- Fremont
- Fresno
- Glendale
- Irvine
- Laguna Beach
- Long Beach
- Los Angeles
- Oakland
- Ontario
- Orange County
- Palo Alto
- Pasadena
- Riverside
- Sacramento
- San Diego
- San Francisco
- San Jose
- Santa Barbara
- Santa Clara
- Santa Clarita
- Santa Monica
- Santa Rosa
- Sunnyvale
- Temecula
- Thousand Oaks
- Torrance
- West Hollywood
- Westlake Village
- Woodland
What can top SEO companies in California do for businesses?
Top SEO companies in California can significantly enhance a business’ online presence by implementing strategies that improve search ranking and establish business authority, especially in a highly competitive market like California. They focus on long-term growth by optimizing digital assets, ensuring businesses stay competitive in evolving search landscapes.
Moreover, partnering with California SEO agencies can bring businesses the following benefits:
- Increase organic traffic and brand visibility by optimizing websites for search engines and user intent
- Improve conversion rates by attracting qualified leads and enhancing website user experience
- Establish brand authority and credibility through strategic content creation and link-building efforts
- Reduce reliance on paid ads by driving sustainable, long-term organic growth
- Maximize return on investment (ROI) by leveraging data-driven insights to refine and improve SEO strategies
- Ensure sustainable growth with strategies that drive long-term organic success
To emphasize the results that a top SEO company in California can offer, our researchers handpicked the following case study:
- Challenge: Excedr, a company specializing in lab equipment leasing, needed to improve its online visibility and attract more leads. Despite offering valuable services to scientists and medical researchers, it struggled to rank on Google for relevant keywords hampering growth expectations.
- Solution: To address these challenges, KlientBoost implemented a SEO-focused content strategy to enhance Excedr’s online presence. The strategy included on-page optimization to refine website structure and metadata, internal linking through blog content to improve navigation and keyword relevance, and authority building via strategic content marketing. The campaign specifically targeted high-intent keywords, such as “Lease Lab Equipment” and “Lab Equipment Leasing” to drive qualified traffic.
- Results: Thanks to the partnership, Excedr achieved the following milestones:
- A 702% increase in organic traffic
- Boost in customer inquiries and sign-ups by 1,512%
- Ranked as #1 on Google’s for its targeted keywords
What services do SEO companies in California typically provide?
SEO companies in California provide a wide range of services to help businesses improve their online visibility and search engine rankings.
Here are some of the most common services they offer:
- Search engine optimization (SEO)
Improving website rankings in search engine results pages (SERPs) by optimizing content, site structure, and metadata to attract organic traffic - Keyword research and strategy
Identifying high-value search terms relevant to a business and strategically integrating them into content to improve rankings and visibility - On-page optimization
Enhancing individual web pages by optimizing title tags, meta descriptions, headers, and internal linking to improve search engine performance - Technical SEO
Ensuring a website meets search engine requirements by improving site speed, mobile responsiveness, crawlability, and security - Link building
Acquiring high-quality backlinks from authoritative sites to strengthen domain authority and improve search rankings - Local SEO
Optimizing business listings, citations, and location-based keywords to improve visibility in local search results and Google Maps - Content marketing
Creating and optimizing high-quality content, such as blog posts, articles, and videos, to engage users and improve search rankings
The core SEO services listed above are the primary service offerings of California SEO companies. However, many agencies also offer more extensive SEO services, including:
- Programmatic SEO
- International and multi-lingual SEO
- Reputation management
Specialized SEO services help California businesses in reaching global markets and protecting their online reputations. Programmatic SEO is useful for eCommerce stores and real estate firms that need to rank for thousands of search terms at once. International and multi-lingual SEO helps companies rank better across languages and international search engines, allowing them to expand their visibility in global markets.
Reputation management SEO is important for businesses in industries like law, finance, and healthcare, where trust is key by highlighting positive reviews and protecting their brand image.
How many SEO companies are in California?
While there are no exact numbers of SEO companies in California, DesignRush’s listing has 6,600+ agencies in the US, with over 1,000 SEO agencies based in the state of California.
California SEO companies vary in size, and here’s a breakdown:
| Company size | Number of companies |
| Small (Under 49 employees) | 827 |
| Mid-sized (50-99 employees) | 124 |
| Large (100-249 employees) | 78 |
| Enterprise (250+ employees) | 6 |
California’s SEO market is largely made up of small agencies, mirroring the state’s business environment, where 90% of companies area small businesses. They offer cost-effective and localized SEO solutions while mid-sized firms handle more extensive projects for businesses seeking a balance between affordability and scalability.
On the other hand, enterprise-level California SEO companies use advanced techniques, such as AI-driven optimization and international SEO campaigns. They provide full-service solutions to accommodate larger corporations.
How much do California SEO companies charge for their services?
California SEO companies charge between $1,600 and $6,000+ monthly, depending on the complexity of the project, the website’s current performance, and industry competition.
Moreover, search engine optimization projects use various strategies based on the company’s needs, each with its own pricing models, such as:
- Hourly pricing: $100-$300 per hour
- Project-based pricing: $1,000-$10,000+ per project
- Monthly retainer pricing: $500-$10,000+ per month
On DesignRush, the top 50 SEO companies in California charge an average of $114 per hour. 10.7% of California SEO companies accept projects with a budget of less than $1,000 for their projects, offering core website optimization. On the other hand, 1.2% of agencies require a $50,000+ minimum budget, offering extensive link building campaigns and full funnel SEO services.
How do I choose the best SEO companies in California?
To choose the best SEO companies in California, follow these steps:
- Define your SEO goals
Identify what you want to achieve to help you find an agency that specializes in your needs. - Assess industry experience
Look for SEO companies with proven experience in your industry. Agencies familiar with your market will have a better understanding of audience behavior and competitive strategies. - Check portfolio and client reviews
Evaluate the SEO company in California’ past projects and client feedback to get insights into their ability to deliver measurable results. - Shortlist agencies
Choose 3-5 agencies that best align with your needs and send a request for proposal (RFP) outlining the deliverables and expected results. - Understand their SEO approach
Ask about their approach to on-page, off-page, and technical SEO and inquire about their ways of working for customized strategies. - Evaluate transparency
Ensure the agency deploys ethical SEO strategies and provides transparent reporting on campaign performance. - Make an informed decision
Choose the California SEO company aligned with your needs and reach out with a clear contract to initiate the partnership.
Need help looking for the best SEO company in California? Explore our Marketplace and tell us about your project. We’ll give a personalized recommendation of top-rated California SEO companies based on your needs — completely free of charge.
What are the leading California SEO companies based on the number of successful projects?
1. Victorious
- Number of case studies: 37
- Clients: Salesforce, SoFi, GoFundMe, Wayfair, GE Digital
- Specialty/Expertise: Keyword targeting, competitor analysis, link building
- Industries served: Real Estate, Legal, AI, Hobbies & Gifts, eCommerce
- Key results: Victorious excelled in providing search-optimized product descriptions and product page optimization, addressing technical SEO concerns, and establishing thematic keywords to improve organic traffic and drive conversions. It’s also known for helping clients rank on Google’s page one.
- Sample case study: Blink Health Achieves 573% ROI with Successful Link Building Strategy
- Number of case studies: 44 (28 SEO case studies)
- Clients: Tony Robbins, Wedding Wire, DoorDash, COX, The General
- Specialty/Expertise: Hyper-local SEO, technical SEO audit, content marketing
- Industries served: Legal, Boutique, Dental, Automotive, Finance
- Key results: Ignite Visibility is expert in deploying targeted hyper-local content and Google Business Profile optimizations. It manages to streamline site map structures to ensure faster indexing by search engines, while blending SEO and content creation expertise.
- Sample case study: eCommerce Business Achieved 1000% Traffic Increase with SEO
- Number of case studies: 21
- Clients: Southern California Health Institute, The Melrose Vet, Colonial Domestic Agency, Superb Hospice
- Specialty/Expertise: Google My Business optimization, keyword research, UX SEO
- Industries served: Dental, Legal, Finance, Construction
- Key results: Los Angeles SEO Inc revamped user experience through easy to navigate and SEO-powered website redesigns, developed informative and engaging content using high-intent keywords to establish credibility and market authority, all while implementing extensive keyword research and competitor analysis.
- Sample case study: Southern California Health Institute (SOCHI) Increased Enrollment Conversions with Extensive SEO Strategies
What SEO processes do companies follow in California?
California SEO companies typically follow a 12-step structured process for delivering SEO services, covering the following key stages:
- Business analysis and goal setting
Defining the client’s objectives, target audience, and industry landscape to establish a strong SEO foundation. - Market and competitor research
Conducting in-depth analysis of competitors, market trends, and audience behavior to identify opportunities and competitive advantages. - Keyword research and strategy development
Identifying relevant keywords with high search volume and user intent to guide content creation and optimization efforts. - Technical SEO audit
Analyzing website performance, crawlability, mobile responsiveness, page speed, and structured data to ensure search engine accessibility. - On-page optimization
Enhancing title tags, meta descriptions, headers, internal links, and content structure to improve search rankings and user experience. - Content strategy and creation
Developing high-quality, keyword-optimized content, including blog posts, landing pages, and multimedia, to engage and inform the target audience. - Off-page SEO and link building
Acquiring authoritative backlinks, leveraging digital PR, and optimizing brand mentions to strengthen website authority and credibility. - Local SEO optimization
Improving local search visibility through Google Business Profile management, local citations, and customer review strategies. - User experience (UX) and conversion rate optimization (CRO)
Enhancing website usability, site navigation, and call-to-action elements to increase engagement and conversion rates. - SEO performance tracking and reporting
Monitoring key metrics, such as traffic, rankings, and conversions using tools like Google Analytics and Search Console. - Ongoing SEO maintenance
Keeping up with search engine updates, regularly updating content, and refining SEO tactics to maintain long-term success. - Strategy improvement
Analyzing campaign results and adjusting strategies based on data insights to maximize ROI and achieve sustainable growth.
What industries do SEO companies in California usually serve?
SEO companies in California cater to a diverse range of industries, with unique needs that require tailored strategies to stand out.
Here are five major sectors that frequently seek SEO services:
- Technology
California’s technology sector, particularly in Silicon Valley, is a global leader, contributing approximately $452.26 billion to the state’s gross domestic product (GDP).
California SEO companies can enhance tech businesses’ online visibility, promote new products, and help them outrank competition through effective SEO strategies. Moreover, SEO agencies can help tech firms and startups by creating high-quality blog posts, whitepapers, and case studies that establish the business as an authority in the tech space. - Healthcare
With over 60,000 employed workers, California’s healthcare industry remains to be one of the state’s major sectors.
California SEO companies help hospitals, clinics, and insurance providers to reach patients seeking medical services online. By appearing prominently in search results, healthcare organizations can attract new patients, disseminate important health information, and improve community outreach. - Agriculture
California’s agricultural sector is a cornerstone of its economy, with farms and ranches generating $55.9 billion in revenue.
SEO companies in California can reach broader markets, promote agritourism, and provide information on sustainable practices through better online visibility. Through optimizing their websites and content, businesses can connect directly with consumers interested in farm-to-table products, organic produce, and local food movements. - Entertainment
Home to Hollywood, California’s entertainment industry is a significant economic driver as emphasized by its $192 billion in total film wages.
With that, entertainment companies can be supported by SEO companies in California to promote content and manage online reputations. By optimizing content for search engines, they can reach broader audiences, boost ticket sales, and enhance fan engagement. - Real Estate
California's real estate market is one of the largest in the US, with the number of homes sold increasing by 1.3%. Given the high-value nature of real estate transactions, even small improvements in search rankings can lead to revenue increases which makes SEO in demand across real estate agents and firms.
California SEO companies can optimize websites for local search terms like “homes for sale in Los Angeles” or “San Francisco real estate agent” to help agencies reach high-intent users. These companies can also create SEO-driven content marketing, such as blog posts on market trends and neighborhood guides, to boost website traffic and lead generation.
What questions should I ask a California SEO company before hiring one?
Before hiring a California SEO company, asking the right questions will help you assess their experience, approach, and ability to deliver results:
Its Relevant Background
- How many California-based businesses have you worked with, and can you share success stories?
- Do you have experience optimizing for on demand industries like tech, real estate, or healthcare in California?
- Have you worked with businesses targeting specific California regions, such as Los Angeles, San Francisco, or San Diego?
- How familiar are you with state-specific SEO factors, such as local competition and regulatory guidelines?
- Can you provide client testimonials or references from companies similar to mine?
Its Services and Processes
- How do you adjust SEO strategies for California’s diverse markets, from small businesses to large enterprises?
- What specific keyword research techniques do you use to target California-based customers?
- How do you optimize for “near me” searches and local search intent in California?
- How does your competitor analysis process look like?
- What’s your approach to optimizing for mobile and voice search, considering California’s high mobile usage rates?
- What approach do you take for businesses that operate in multiple California cities or counties?
Relevant to Your Project
- Based on my industry and location, what SEO challenges do you foresee, and how would you address them?
- How do you integrate our campaign strategy with other digital marketing efforts like social media or paid ads?
- How often do you report progress, and what key performance indicators (KPIs) do you track?
- What ongoing support and adjustments do you provide as market trends change?
What are the top 10 best-rated SEO companies in California?
The top 10 best-rated SEO companies in California are:
- SmartSites
- 5.0 stars on DesignRush (51 reviews)
- 5.0 stars on Google (1 review)
- Top clients: Smile Dental, Anderson Advertising, Podiatry Center of New Jersey, Clipper Magazine
- Intero Digital
- 4.9 stars on DesignRush (25 reviews)
- 4.9 stars on Google (19 reviews)
- Top clients: Gaiam, Jaguar, Ace Hardware, Don Julio
- Funnel Boost Media
- 4.9 stars on DesignRush (38 reviews)
- 4.9 stars on Google (164 reviews)
- Top clients: Injury Lawyers PC, BConnected, Little Fin Therapies, Anderson Partners
- HigherVisibility
- 4.9 stars on DesignRush (38 reviews)
- 4.5 stars on Google (137 reviews)
- Top clients: Caliber Collision, Warner Bros, BBQGuys, Ebay
- Victorious
- 4.8 stars on DesignRush (7 reviews)
- Top clients: Salesforce, SoFi, GoFundMe, Wayfair
- Top Notch Dezigns®
- 4.8 stars on DesignRush (8 reviews)
- 5.0 stars on Google (7 reviews)
- Top clients: Long Island University, Home Depot, RawMaxx, Janey Construction
- Disruptive Advertising
- 4.9 stars on DesignRush (42 reviews)
- Top clients: Adobe, Guitar Center, Fandango, PennyMac
- My Biz Niche
- 4.9 stars on DesignRush (13 reviews)
- Top clients: Wrangler, Lee Jeans, TGI Friday’s, Revolver Magazine
- Lounge Lizard
- 4.8 stars on DesignRush (10 reviews)
- 3.7 stars on Google (3 reviews)
- Top clients: Honeywell, Disney, Canon, NYU
- eSEOspace
- 4.9 stars on DesignRush (17 reviews)
- 4.8 stars on Google (18 reviews)
- Top clients: Counseling Oregon, LLC, Cole Industrial, Inc., Pocket Deals, Matt Young Law
Why People Trust DesignRush
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding SEO companies in California. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
Sources
DesignRush sustains a directory of over 30,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being 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.
