Finding an SEO company in California that can turn search visibility into real business growth requires more than a quick comparison. Browse our vetted agencies and narrow your options by budget, team size, and areas of expertise.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × California × Health Care × Sort by: Top Rated ×Clear Filters
  • SmartSites

    VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.

    Think Web. Think Smart. Partner With the #1 Rated Digital Marketing Agency.

    SmartSites delivers organic SEO across retail, legal, medical, and automotive sectors, with most campaigns doubling traffic within six months. Having launched 900+ websites, the California SEO company serves businesses that want a full-service agency handling content, link building, and technical SEO...

    Top Services:

    • Digital Marketing
    • SEO
    • PPC
    • Social Media Marketing
    • Email Marketing
    • Show more
    Location
    San Diego, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Portfolios Count
    4 Projects Listed

    SmartSites Services

    • Digital Marketing
    • SEO
    • PPC
    • Social Media Marketing
    • Email Marketing
    • Web Design
    • Web Development
    • Advertising
    • eCommerce
    • Digital Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • A&A Thermal Spray
    • AGA Truck Parts
    • Agape Health and Wellness
    • Agile Data Sites
    Data sourced from the agency's DesignRush profile

    SmartSites Reviews & Testimonials

    • Paloma Anguiano
      Paloma Anguiano Content Manager at JP Pierre, LLC.
      5.0★

      Digital Services Review from Paloma Anguiano

      Overall I feel very confident working with Patrizia and Darius from Smart Site, they have given us clear explanations and accompanied us throughout the process for the growth of the brand. The attention to us is very fast and they advise us in an adequate way.

    • Brianna Porter
      Brianna Porter Chief Operating Officer at The Ryan Law Group
      5.0★

      Digital Services Review from Brianna Porter

      SmartSites impressed me from day one. They are knowledgable, kind, and most importantly keep things simple and streamlined so that even an SEO-newb like me can understand. Tiffany and Luna are my main points of contact and they are especially great! I would recommend to anyone looking for an agency to really take their website and digital presence to the next level.

    • Jim Curry
      Jim Curry Owner at Royale Coffee Co.
      5.0★

      PPC Review from Jim Curry

      At first, a survey was conducted to gather company background, product information, target markets, etc. Next, accounts were established on various Google Business platforms, social media, etc. Then SmartSites created the ads and campaigns, and we were off and running in just a few weeks.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Funnel Boost Media

    VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.

    Design. Rank. Grow | Award Winning Digital Marketing Agency

    Funnel Boost Media has focused on local SEO and lead generation for small businesses since 2012. The agency serves industries including home services, legal, and healthcare, on WordPress and Shopify. A good fit for small to mid-size local businesses seeking transparent, conversion-focused SEO...

    Top Services:

    • SEO
    • Digital Marketing
    • AEO
    • Web Development
    • Web Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed

    Funnel Boost Media Services

    • SEO
    • Digital Marketing
    • AEO
    • Web Development
    • Web Design
    • PPC
    • Advertising
    • CRO
    • Branding
    • eCommerce
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Home Services
    • Home Remodeling
    • Law Firms
    • Healthcare
    • Groomers Seafood
    • JV Law Group | Injury Law Firm Marketing
    • Khalid Auto Group | Auto SEO
    • Bugco Pest Control | Pest Control Marketing
    • Eaton Family Law Group | Family Law Marketing
    • Design | Rank | Grow
    Data sourced from the agency's DesignRush profile

    Funnel Boost Media Reviews & Testimonials

    • Anonymous Founder & Owner at Remodeling
      5.0★

      Web Design Review from Anonymous

      Great job! My wife and I liked both website design options you provided, but the first option was the clear winner! That's definitely the look I was going for on my new site!

    • Anonymous Executive Assistant at Remodeling
      5.0★

      Web Design Review from Anonymous

      Everything looks great! I really appreciate all that you've done and I really like what you were able to put together for my new website.

    • Anonymous Project Manager at Healthcare
      5.0★

      SEO Review from Anonymous

      Thanks for the advice on how to gain more reviews on our GMB! The email template you sent over with our review link will be a huge help!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Revenue-Focused Digital Marketing

    Elit-Web delivers local, technical, enterprise, and international SEO with clients like IKEA, Toyota, and Kia, reporting 500% average revenue growth. Transparent tiered pricing from $1,500 per month makes it a strong fit for mid-size to enterprise businesses seeking measurable, long-term organic growth...

    Top Services:

    • SEO
    • Digital Marketing
    • PPC
    • eCommerce
    • Social Media Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    47 Projects Listed
  • The SEO & Digital Ad Experts

    Jives Media is a California-based AI-first SEO agency with 15+ years of experience, serving clients like Oracle and Poshmark across local, eCommerce, enterprise, and AEO services. Its integrated approach, combining paid search, web design, and social media, suits growth-stage and enterprise brands...

    Top Services:

    • SEO
    • Web Design
    • Digital Marketing
    • Web Development
    • PPC
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Portfolios Count
    5 Projects Listed
  • Grow your business with our award-winning web design and branding services.

    Consensus Creative is a California search engine optimization company, offering SEO alongside WordPress web design and content writing. Its data-first approach builds site architecture around keyword research from the start, making it a good fit for businesses wanting SEO integrated into a new website...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • SEO
    • Digital Services
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
  • Storm Brain

    Award WinnerRecipient of a Best Design Award for outstanding work.
    Smarter Digital Marketing & Web Assets

    Storm Brain is a California SEO firm, combining organic SEO, GEO, AEO, and AI search optimization for Consumer Cellular, TriCity Medical Center, and similar clients. Its full-service model, including branding, web design, and content, suits brands wanting SEO embedded in a broader digital strategy...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Digital Marketing
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $145/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    27 Projects Listed
  • ForeFront Web

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    Google Premier Partner - Conversion digital marketing since 2001

    ForeFront Web has provided organic, local, and technical SEO since 2001, serving healthcare, nonprofit, and B2B clients. It has an all-in-house team and the Google Premier Partner status. The agency is a solid fit for small to mid-size businesses prioritizing organic growth over paid search...

    Top Services:

    • SEO
    • Digital Marketing
    • Web Design
    • Content Marketing
    • Web Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Portfolios Count
    9 Projects Listed

    ForeFront Web Services

    • SEO
    • Digital Marketing
    • Web Design
    • Content Marketing
    • Web Development
    • CRO
    • WordPress Website Design
    • Branding
    • Digital Strategy
    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Honda of America
    • Orthopedic One
    • Columbus Recreation and Parks
    Data sourced from the agency's DesignRush profile

    ForeFront Web Reviews & Testimonials

    • Madison Shaheen
      Madison Shaheen Senior Manager of Communications and Marketing at Western Reserve Land Conservancy
      5.0★

      Web Development Review from Madison Shaheen

      I worked with Forefront to redesign my nonprofits website and had an amazing experience. They were professional, creative, easy to work with.. I could go on and on. Our website looks amazing and is exactly what we were hoping for. I worked closely with Nick during the process and could not speak more highly of him.Since our redesign project completed, we now use Forefront for our website maintenance and that has also been just a flawless experience. Anytime I run into a problem Phill helps me in a timely manner and is so helpful.Can't recommend Forefront enough!

    • Tracy Brockman
      Tracy Brockman Associate Director of Information Technology at Pontifical College Josephinum
      5.0★

      Web Development Review from Tracy Brockman

      We had our business website done by Forefront and they were all wonderful to work with. Nick and Deanna were there for us every step of the way and through every change of mind we had. If you are looking for a website developing company who listens and takes the time to understand the needs and functionality of a new website, this is your team!

    • Dee Holleran
      Dee Holleran Director, Mission Advancement and Communications at Dominican Sisters of Peace
      5.0★

      Web Development Review from Dee Holleran

      Our work with Nick Aiello has been terrific. The entire team has been patient, helpful, and innovative in their ideas and execution!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • A Digital Marketing & Social Media Agency

    Social Media 55 is an SEO agency in California founded in 2014, offering SEO alongside social media, PPC, and content marketing across healthcare, real estate, and hospitality. Its broad industry coverage suits small to mid-size businesses wanting SEO bundled with a wider digital marketing program...

    Top Services:

    • Digital Marketing
    • Social Media Marketing
    • Web Design
    • Web Development
    • SEO
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    24 Projects Listed
  • Your Future Peace of Mind Growth Marketing Agency

    Brenton Way delivers technical SEO, content engineering, and digital PR via its proprietary IcarusX platform, serving clients like TikTok and Terani Couture. The California SEO company is best for eCommerce, fashion, and SaaS brands that need SEO tied directly to revenue...

    Top Services:

    • SEO
    • PPC
    • Digital Marketing
    • Content Marketing
    • Media Buying
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
  • eSEOspace

    VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient of a Best Design Award for outstanding work.

    Custom Website Design Company. Local US-based team! We Preserve & Optimize your SEO in the Process

    eSEOspace is an SEO firm in California, offering organic, local, WordPress, and Shopify SEO alongside GEO and AEO, with a focus on healthcare and mental health practices. Its ethics-first, compliance-aware approach suits regulated industries and small businesses needing integrated SEO and web design...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • SEO
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    32 Projects Listed

    eSEOspace Services

    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • SEO
    • Graphic Design
    • Mobile App Development
    • CRM Consulting
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Executive Partners
    • Atlantic Partners Corp
    • Canyon Plastics
    • J Allen Fabrics
    • onePRgroup
    • The Sleep Nest
    • EdgeCTP
    • Consultants in Corporate Innovation
    • CalMuni Advisors
    • Avitasen
    Data sourced from the agency's DesignRush profile

    eSEOspace Reviews & Testimonials

    • Muriell Carlisle, LMHC, RAS, C.H.T.
      Muriell Carlisle, LMHC, RAS, C.H.T. Owner at Counseling Oregon, LLC
      5.0★

      Web Design Review from Muriell Carlisle, LMHC, RAS, C.H.T.

      I just want to express my deepest gratitude for all of your help. I can't tell you enough how much I LOVE the website. I think it's so beautiful, professional and elegant. I think it's one of the best therapist's website[s] on the market. :) Thanks to Jeanette and [the] rest of the team for their creativity and neat work and Irina for her incredible knowledge about SEO and resources! You guys rock! (Verified via email)

    • Alyssa Brenke
      Alyssa Brenke Marketing Manager at Cole Industrial, Inc.
      4.8★

      Web Design Review from Alyssa Brenke

      Specifically, working with Ben was amazing! He was incredibly responsive and answered all my questions throughout the process of updating our website. Our original site was built roughly a decade ago (or longer) so we were in need of some streamlining and modernization. The team did just that and quickly! The first iteration was spot on for what we were looking for. Not to mention, they were able to launch quickly and without any interruption to our daily operations. Would 100% recommend [it]!

    • George Shvaya CEO at Pocket Deals
      5.0★

      Web Design Review from George Shvaya

      Irina and Ben from [eSEOspace] were a dream to work with! Not only did they turn[...]around work quickly, but their attention to detail is fantastic, as is their regular communication. I will definitely be reaching out to [eSEOspace] again in the future with more work! (Verified via email)

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Worlds #1 Rated Digital Marketing Agency. We Guarantee To Beat Any Other Like for Like Quote!

    Genie Crawl is a California SEO agency, offering local, eCommerce, and platform-specific SEO across WordPress, Shopify, and Magento, with month-to-month contracts and no fixed commitment. It suits small businesses seeking affordable, flexible SEO with fast turnaround...

    Top Services:

    • Digital Marketing
    • SEO
    • PPC
    • Web Development
    • eCommerce
    • Show more
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    12 Projects Listed
  • SynergyTop is a custom software development company

    SynergyTop is a healthcare-focused custom software development company offering healthcare platforms, EHR and FHIR integrations, patient portals, telehealth solutions, AI automation, web development, mobile apps and product engineering services...

    Top Services:

    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Web Development
    • Mobile App Development
    • Show more
    Location
    San Diego, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
  • Professional Digital Marketing Solutions

    The Ad Firm is a California SEO agency, offering local, eCommerce, enterprise, and AI SEO alongside GEO, with 1,400+ reviews and a 14-day free trial. Its conversion-focused approach suits small to mid-size businesses wanting transparent, ROI-tied SEO with dedicated account management...

    Top Services:

    • SEO
    • Digital Marketing
    • WordPress Website Design
    • PPC
    • CRO
    • Show more
    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Helping Orange County Businesses Scale the Right Way.

    Tusk Creative Studios is a digital firm based in Newport Beach, California that focuses on expanding local businesses' internet presence in order to help those businesses realize their full online potential. We provide services in the areas of website building, search engine optimization (SEO), branding...

    Top Services:

    • Web Design
    • SEO
    • PPC
    • Digital Marketing
    • Web Development
    • Show more
    Location
    Newport Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • Embark

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    A web agency made for nonprofits and small businesses.

    Embark is an award-winning digital marketing agency that focuses on small businesses and nonprofits...

    Top Services:

    • Digital Marketing
    • Branding
    • Web Design
    • Web Development
    • Video Production
    • Show more
    Location
    Corona, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed

    Embark Services

    • Digital Marketing
    • Branding
    • Web Design
    • Web Development
    • Video Production
    • Design Services
    • SEO
    • Social Media Marketing
    • Digital Strategy
    • WordPress Website Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • CCEDA
    • Turn Therapeutics
    • Camp Starfish
    • Colorado Catholic Conference
    • NFCYM
    Data sourced from the agency's DesignRush profile

    Embark Reviews & Testimonials

    • Anonymous
      Anonymous Membership and Marketing Coordinator at CCEDA
      5.0★

      Branding Review from Anonymous

      Embark did an outstanding job guiding our rebrand and new website launch. They provided a clear, step-by-step plan and fresh ideas to improve site features and user experience. The result is a website we're proud of, modern, functional, and true to our identity.

    • Anonymous Associate Director of Communications at Together in Mission
      5.0★

      Digital Marketing Review from Anonymous

      Working with Embark was a great experience. They consistently went above and beyond to meet our requests. While we wanted to rush certain steps, they insisted on maintaining quality, ensuring we didn't compromise the final product.

    • Anonymous
      Anonymous Executive at Hanson Heat Lamps
      5.0★

      Web Development Review from Anonymous

      We chose Embark for their cultural fit, value for cost, and transparent pricing‚ and they delivered. Our website was launched on schedule, and their team was always quick to respond. By the end of the project, we had not only a strong site but also a genuine working relationship with their team.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Featured By Forbes as Change Maker Company. Rank Higher, Grow Faster

    SEOTonic is a California SEO agency with 20 years of experience and 3,000+ completed campaigns, offering SEO across WordPress, Shopify, Magento, and BigCommerce. Its deep industry vertical coverage makes it a practical fit for SMEs and global brands seeking affordable, platform-specific SEO...

    Top Services:

    • SEO
    • Digital Marketing
    • Content Marketing
    • Social Media Marketing
    • PPC
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Portfolios Count
    12 Projects Listed
  • Intelligent Marketing Firm

    As a top digital marketing firm, Search Engine Projects (SEP) offers search engine optimization (SEO), search engine marketing (SEM), website design, localization, social media marketing, web analytics, and website usability for many clients in the USA...

    Top Services:

    • Digital Marketing
    • SEO
    • Social Media Marketing
    • PPC
    • eCommerce
    • Show more
    Location
    Orange County, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
  • 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...

    Top Services:

    • eCommerce Development
    • SEO
    • WordPress Website Design
    • Digital Marketing
    • Web Development
    • Show more
    Location
    Fremont, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Portfolios Count
    16 Projects Listed
  • Increase Your Local Presence and Reach Your Target Audience

    Our firm has a demonstrated track record of delivering outcomes for customers. You can count on us to deliver quantifiable results for your company. We can provide significant insights into the most recent marketing trends. We can assist you in making the most of your marketing. Only years of expertise can...

    Top Services:

    • SEO
    • Digital Marketing
    • Social Media Marketing
    • Web Design
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
  • Female-Led, Strategy-Driven, Boutique Digital Marketing Agency.

    SLTC is an award-winning, female-led, strategy-driven growth agency that excels in active listening. We partner with consumer product brands that genuinely care about purpose and growth, ensuring that their voices shape our strategies every step of the way...

    Top Services:

    • Digital Marketing
    • PPC
    • SEO
    • Branding
    • Email Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
  • 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...

    Top Services:

    • Web Development
    • SEO
    • Content Marketing
    • Email Marketing
    • Social Media Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $175/hr
  • Inspired Marketing. Beautiful Outcomes.

    Healthcare Success is a leading healthcare SEO firm that specializes in delivering digital marketing outcomes for doctors, hospitals, and other healthcare-related organizations. Our data-driven approach to marketing profitably delivers patients to organizations nationwide. With over 20 years of experience...

    Top Services:

    • Digital Marketing
    • SEO
    • Advertising
    • Social Media Marketing
    • Content Marketing
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Portfolios Count
    4 Projects Listed
  • 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!...

    Top Services:

    • Media Buying
    • Content Marketing
    • Social Media Marketing
    • Advertising
    • Digital Marketing
    • Show more
    Location
    San Diego, California
    Number of Employees
    50 - 99
    Minimal Budget
    $1,000 - $10,000
  • Metajive helps brands grow through design, technology & modern marketing.

    Webby Award-winning enterprise digital experience agency specializing in connected commerce, Shopify Plus & AI-powered products. 21 years. Google, Lyft, HP, Nike, Porsche. $250k$1M+ builds. Inc. 5000 #1601. FT Americas' Fastest Growing #131. Part of Together Group. Encinitas, CA...

    Top Services:

    • eCommerce Development
    • Web Design
    • UI/UX Design
    • Web Development
    • AI Development
    • Show more
    Location
    Encinitas, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Portfolios Count
    17 Projects Listed
  • The SEO Team Your Business Needs

    Zupo provides a comprehensive range of SEO services, ensuring our clients receive everything necessary for a highly effective and impactful online presence...

    Top Services:

    • SEO
    • Digital Marketing
    • Public Relations
    Location
    Anaheim, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
  • 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...

    Top Services:

    • PPC
    • SEO
    • Social Media Marketing
    • Digital Marketing
    • Content Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • Your Vision. Our Expertise. Shaping the Future!

    TekRevol is a California search engine optimization company offering on-page, off-page, local, Shopify, Amazon, and eCommerce SEO across healthcare, fintech, and retail. Its full-service model suits startups and mid-size businesses wanting SEO paired with app and web development...

    Top Services:

    • Mobile App Development
    • Web Development
    • AI Development
    • Staff Augmentation
    • Digital Marketing
    • Show more
    Location
    San Francisco, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    46 Projects Listed
  • We help B2B companies turn complex services into high-performing sites through beautiful design.

    Axamo is a Webflow Professional Partner specializing in beautiful, conversion-focused websites for B2B teams. We've partnered with 35+ companies like ColdIQ, Flosum, & Coverbase. We work primarily with enterprise SaaS, Dev/Web Ops, Data/Cybersecurity, and Professional services...

    Top Services:

    • Design Services
    • Digital Services
    • Web Design
    • Web Development
    • SEO
    • Show more
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed
  • Generate More Positive Reviews and Boost Your Online Rating

    Let us make sure you are easily found on Google. With a well-designed website and high SEO ranking, you are essentially guaranteed to double or even triple your revenue. Get started today with our design consultants that will bring your ideas to life! Our consultation takes no more than 15 minutes!...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • eCommerce Development
    • SEO
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Unlock Media Opportunities with HARO Link Building

    Reporter Outreach provides brands with a turnkey approach to getting featured in major publications like Forbes and Business Insider. Equipped with over a decade of experience, we help build a brand's visibility through a targeted link building strategy that combines PR and SEO...

    Top Services:

    • Digital Marketing
    • SEO
    • Public Relations
    Location
    San Diego, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • 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...

    Top Services:

    • WordPress Website Design
    • Web Development
    • eCommerce Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Woodland, California
    Number of Employees
    Under 49
    Portfolios Count
    12 Projects Listed
  • 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...

    Top Services:

    • Web Development
    • Web Design
    • Digital Marketing
    • eCommerce Development
    • SEO
    • Show more
    Location
    Alameda, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $10,000 - $25,000
  • Your strategic partners in data-driven, user-inspired, & future-ready digital innovations.

    Tentackles is a premier UI/UX design agency, serving global clients since 2018. We specialize in innovative and user-centric digital solutions that captivate audiences and drive conversions. Our expert team crafts visually engaging and seamless user experiences. Need top-tier design? Connect with us...

    Top Services:

    • UI/UX Design
    • Web Design
    • Branding
    • Email Marketing
    • SEO
    • Show more
    Location
    Walnut, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Portfolios Count
    16 Projects Listed
  • 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...

    Top Services:

    • Web Design
    • Web Development
    • Branding
    • WordPress Website Design
    • eCommerce Development
    • Show more
    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
  • We Specialize in Brand Strategy, Branding, UX/UI Design, and Web Development.

    Pill Creative Studio is a branding agency for startups and growing companies ready to build distinctive, enterprise-ready brands and websites. We partner with clients who value strategic thinking as much as exceptional execution...

    Top Services:

    • Branding
    • Web Development
    • Web Design
    • WordPress Website Design
    • Logo Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    13 Projects Listed
  • 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...

    Top Services:

    • SEO
    • Digital Marketing
    • Social Media Marketing
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • Our Success - Its Your Business Success

    RiseServ provides unique and custom software solutions as web-applications, mobile applications, web-portals for medium and small businesses in US, Canada and Europe. Se stand with US small businesses of all industries, helping them recover from the pandemic and rise their sales to levels higher than ever...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • SEO
    • Software Development
    • Show more
    Location
    Newport Beach, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Local SEO, Digital Ads & Stunning Websites

    Networking Bizz Digital is a Pasadena/Arcadia, Californiabased full-service digital marketing agency serving small businesses. Since 2016, the firm has specialized in web design, local SEO, PPC management, social media marketing, and online reputation managementall delivered affordably with transparent...

    Top Services:

    • eCommerce Development
    • Web Development
    • Web Design
    • WordPress Website Design
    • Social Media Marketing
    • Show more
    Location
    Arcadia, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
  • Be the answer AI gives — Senior-led SEO, AI Search & Web Design for Legal, Health & B2B Teams

    Single Origin is a senior, design-led marketing team building for the AI-search era. SEO, AI visibility, paid media, and web design under one roof and one accountable partner, tested over the last decade...

    Top Services:

    • AEO
    • SEO
    • WordPress Website Design
    • Web Design
    • Digital Marketing
    • Show more
    Location
    Walnut Creek, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • 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...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • Mobile App Development
    • Branding
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Portfolios Count
    6 Projects Listed
  • Your Trusted Digital Marketing Partner

    Thrive Internet Marketing Agency is an industry-leading digital marketing service provider that delivers performance-driven marketing strategies. We have generated +2.4M conversions for SEO clients and over $14.6 million in revenue for eCommerce businesses (as of 2021)...

    Top Services:

    • Web Design
    • Social Media Marketing
    • PPC
    • SEO
    • Video Production
    • Show more
    Location
    San Diego, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $125/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    20 Projects Listed
  • Innovative design and development

    Mobikasa is a full-service global digital agency headquartered in Miami, 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...

    Top Services:

    • Web Development
    • eCommerce Development
    • Web Design
    • Mobile App Development
    • Digital Marketing
    • Show more
    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
  • Result-Driven Digital Solutions Since 2005

    We provide results-driven solutions in the Digital field since 2006. While working with us you will receive the expertise and knowledge from our Digital Agency and highly qualified resources from our Research & Development Competence Centre...

    Top Services:

    • Web Development
    • Web Design
    • Mobile App Development
    • SEO
    • PPC
    • Show more
    Location
    Escondido, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • A Perfect Mix of Marketing & Technology

    Since 1996, PROS has successfully delivered Internet Technology & Marketing solutions globally...

    Top Services:

    • Digital Marketing
    • Web Development
    • eCommerce Development
    • PPC
    • Web Design
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
  • 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...

    Top Services:

    • Mobile App Development
    • Web Development
    • PPC
    • SEO
    • UI/UX Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Portfolios Count
    14 Projects Listed
  • Your Growth Engine in a Digital-First World.

    elk Marketing is a results-driven digital agency specializing in SEO, GEO/AI Search, paid media management, and website development, helping brands scale with precision and agility. But we dont just keep upwe stay ahead...

    Top Services:

    • SEO
    • PPC
    • Digital Marketing
    • Content Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • 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?...

    Top Services:

    • Digital Marketing
    • SEO
    • Content Marketing
    • Social Media Marketing
    • Web Development
    • Show more
    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
  • Social Media, Content Marketing & Podcasting Agency

    Content marketing agency helping brands grow audiences, generate demand, and turn attention into revenue through social media, SEO, AI discoverability (GEO), podcasting, and full-funnel systems...

    Top Services:

    • Social Media Marketing
    • Content Marketing
    • Digital Services
    • Video Production
    • Branding
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
  • Your Vision. My Expertise. Powerful Branding & Web Design.

    We help Brands & Businesses stand out online and thrive in a connected world. Crafting user-friendly websites and impactful brand identities to help brands and businesses thrive online...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • Branding
    • UI/UX Design
    • Show more
    Location
    Santa Cruz, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Portfolios Count
    8 Projects Listed
  • Website That Capture Attention & Drive Results

    VegaOne Trusted name in the field of digital marketing in California, Los Angeles. our most strong working areas included SEO, social media marketing, Web design & development including WordPress, Shopify, Ecommerce, Magento and custom CMS based website...

    Top Services:

    • Logo Design
    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    El Segundo, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    Under $1,000

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

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Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
130,959+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
47%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
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Frequently Asked Questions About SEO Companies in California

What red flags should I watch for when evaluating SEO agencies in California?

The most common red flags when evaluating SEO companies in California are guaranteed ranking promises, vague reporting, and agencies that can't explain their strategy in plain language before you sign. If they can't tell you clearly what they'll do and why, they won't be able to tell you why it isn't working either. 

  • Guarantees of a #1 ranking on Google: No SEO company in California or anywhere else can guarantee this 
  • No mention of link building sources: Where links come from matters as much as how many 
  • Strategy that's identical across industries: A local California restaurant and a B2B SaaS company need fundamentally different approaches 
  • Contracts that lock you in for 12 months with no performance benchmarks or exit clauses 
  • Proprietary reporting dashboards that don't connect to your own Google Search Console or Analytics data 
  • No clear point of contact: If you're passed between account managers in the first month, that's the pattern for the whole engagement 

How long does it take to see results from a California SEO agency?

Most businesses working with an SEO company in California start seeing measurable movement in organic rankings and traffic within 3 to 6 months. However, meaningful business results, like leads or revenue tied to organic search, typically take 6 to 12 months.  

The timeline depends heavily on how competitive your market is, how established your domain is, and how much foundational work needs to happen before rankings can move. 

A California search engine optimization company that promises faster results without asking about your domain history, current technical health, or competition is telling you what you want to hear.  

The honest answer is that SEO compounds over time. The agencies worth hiring will show you what to expect in months one through three versus months six through twelve, and tie those expectations to your specific starting point, not an industry average. 

What do SEO companies in California charge that most buyers don't expect?

Most companies in California quote a monthly retainer that doesn't include several costs that directly affect results. Ask for a full breakdown of what's in the retainer and what will be billed separately before signing. 

  • Content production: Many California SEO agencies charge for retainer management separately from the content itself; blog posts, landing pages, and copy rewrites are often billed per piece 
  • Technical SEO audits: Initial site audits are sometimes scoped as a one-time project fee on top of the monthly retainer 
  • Link building outreach: Some SEO firms in California include a fixed number of links per month; additional placements cost extra 
  • Local SEO setup: Google Business Profile optimization, citation building, and local directory management are frequently quoted separately 
  • Reporting tools: Third-party rank tracking or analytics platforms are sometimes passed through to the client at a markup 

How do I know if an agency is using tactics that could get my site penalized?

The tactics that get sites penalized, such as manipulative link schemes, keyword stuffing, cloaking, and AI-generated content at scale, rarely show up in a sales pitch.  

You have to ask directly and watch how they answer: where do your links come from, and can you show me examples? A legitimate SEO firm in California will name specific publications, outreach methods, and link types.  

Vague answers like “we have a network of partners” or “proprietary methods” are the answers you need to walk away on.  

Also, ask whether their content strategy involves any AI-assisted production and how it's reviewed before publishing. Google's helpful content guidelines penalize low-quality scaled content regardless of how it was produced. 

What does a bad SEO engagement look like, and how do I avoid it?

Bad SEO engagements follow a recognizable pattern: activity without accountability. Monthly reports full of metrics (impressions, crawl stats, keywords tracked) that never connect to traffic, leads, or revenue.  

To avoid it: 

  • Set business KPIs at the start - organic traffic to key pages, leads from search, revenue attributed to SEO, not just ranking positions 
  • Require a 90-day roadmap before work begins, with specific deliverables per month 
  • Ask how they'll explain results if rankings improve but traffic doesn't; this happens, and how they handle it tells you a lot 

How do I compare two SEO companies in California that look equally qualified on paper?

Give both the same brief with your site, goals, and competitive landscape, and compare what they diagnose, not just what they propose.  

The best SEO company in California will identify specific issues with your current setup before telling you what they'd do. One that jumps straight to a service package without asking questions hasn't looked at your site yet. 

Then ask each one: What would you prioritize in the first 90 days, and why? The answer reveals whether they're thinking about your situation or reciting their default process.  

The California SEO agency that gives a more specific, more honest answer about what's realistic, even if it's less exciting, is usually the safer hire. 

Should I hire a local California SEO specialist, or does location not matter?

For most SEO work, location doesn't affect quality because strategy, content, and technical optimization can all be executed remotely. But there are two cases where hiring a local agency adds real value: 

  1. Local SEO: If your business serves customers in specific California cities or regions, an agency that understands local search behavior, California-specific directories, and regional competitors will outperform a generalist.  
  2. Regulated industries: In healthcare, legal, finance, and similar niches, the California compliance context shapes what can and cannot be published.  

Outside these two scenarios, prioritize process and track record over zip code. 

What's the difference between an SEO consultant and an SEO agency in California?

An SEO consultant is typically one person; strategic, often experienced, and better suited to audits, advisory work, or guiding an in-house team. An agency brings together a team of strategists, content writers, technical SEOs, and link builders who work in parallel. The tradeoff is that consultants offer more direct access and flexibility; agencies offer more execution capacity. 

Choose a consultant if you have internal resources to execute and need expertise to direct them. Choose an SEO firm in California if you need the full scope of work handled end-to-end. Budget is usually the deciding factor; consultants typically cost less per month, but agencies move faster on high-volume work. 

How do I know if an SEO company in California understands my industry?

Ask them to walk you through how they'd approach keyword research for your category, not in general, but for your specific audience and buying journey.  

A search engine optimization company in California with genuine industry experience will immediately talk about search intent, content types, and competitive dynamics specific to your space. One without it will describe a process that could apply to any client. 

Also, ask whether they've worked with a direct competitor. Some buyers see this as a conflict; others see it as proof of category expertise. Either way, the answer and how transparently they give it tells you something useful about how they operate.