Best-in-Class SEO Companies in California
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Best-in-Class SEO Companies in California

Find the best SEO companies in California without the guesswork. ITProfiles helps business buyers quickly discover, compare, and connect with vetted agencies using a neutral and unbiased ranking system built on real performance data.

On average, listed firms hold 4.6-star ratings, have response times about 24 hours, and offer monthly retainers around 3k to 8k, making it easy to match your budget and goals. These numbers are based on ITProfiles research and average of all the listed SEO companies in California.

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Average project size: $5,000 to $10,000 Average hourly rate: $50 - $99

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Highest-Ranked SEO Companies in California

266 Companies Showing 201 - 250 Updated on January 12, 2026 Editor:
    Isha Shrivastav
Every agency on ITProfiles is evaluated for expertise and client feedback to help you make informed decisions. See how we rank companies
  • D E E P B L U E

    D E E P B L U E

    San Francisco, United States
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    D E E P B L U E, headquartered in San Francisco, CA, is a leading digital marketing and web development company that offers a wide range of services to help businesses thrive in the digital world.
    SEO, Web Development, Web Design, Digital Strategy
    • 21-50 Members
    • $100 - $149/hr
    • $5,000 to $10,000
  • Rank Unlimited Marketing

    Rank Unlimited Marketing

    San Diego, United States
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    Headquartered in San Diego, CA, Rank Unlimited Marketing is a leading marketing agency that specializes in providing innovative and effective solutions to businesses of all sizes.
    SEO, Advertising, Digital Strategy, Branding
    • 21-50 Members
    • $50 - $99/hr
    • < $5,000
  • X3 Marketing

    X3 Marketing

    Irvine, United States
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    X3 Marketing is a leading marketing agency based in Irvine, CA, with a team of experts dedicated to helping businesses grow and thrive in the ever-evolving digital landscape.
    SEO, Video Production, Advertising, Content Marketing
    • 2-10 Members
    • $50 - $99/hr
    • $5,000 to $10,000
  • iMatrix

    iMatrix

    San Diego, United States
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    iMatrix is a leading digital marketing and web design company headquartered in San Diego, CA. With a team of highly skilled professionals, we offer a comprehensive range of services including marketing, SEO, advertising, branding, digital strategy, and web design.
    SEO, Web Design, Digital Strategy, Branding
    • 51-100 Members
    • $100 - $149/hr
    • $5,000 to $10,000
  • iStudios Media

    iStudios Media

    San Jose, United States
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    iStudios Media is a leading digital marketing agency headquartered in San Jose, CA. Our team of experts is dedicated to providing innovative and effective marketing solutions to businesses of all sizes.
    SEO, Video Production, Web Design, Digital Strategy
    • 2-10 Members
    • $200 - $300/hr
    • $5,000 to $10,000
  • Equivity

    Equivity

    San Francisco, United States
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    Equivity is a leading company based in San Francisco, CA, offering a wide range of marketing and digital services at an affordable hourly rate of $25 - $49 USD per hour.
    SEO, Web Design, Digital Strategy, Social Media Marketing
    • 51-100 Members
    • $25 - $49/hr
    • < $5,000
  • EWM NOW

    EWM NOW

    Los Angeles, United States
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    Headquartered in the bustling city of Los Angeles, CA, EWM NOW is a leading marketing and digital strategy agency that helps businesses grow and thrive in today's fast-paced digital landscape.
    SEO, Digital Strategy, Conversion Optimization, Media Planning and Buying
    • 21-50 Members
    • $50 - $99/hr
    • < $5,000
  • H&L Partners

    H&L Partners

    San Francisco, United States
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    H&L Partners is a leading marketing agency headquartered in San Francisco, CA. With a team of highly skilled professionals, we specialize in providing top-notch marketing solutions to businesses of all sizes.
    SEO, Web Design, Branding, Content Marketing
    • 51-100 Members
    • $100 - $149/hr
    • $10,000 to $25,000
  • Media Cause

    Media Cause

    San Francisco, United States
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    Media Cause is a leading marketing and advertising agency based in San Francisco, CA. With a team of highly skilled professionals, we specialize in providing a wide range of services to help businesses achieve their marketing goals.
    SEO, Web Design, Digital Strategy, Branding
    • 21-50 Members
    • $100 - $149/hr
    • $5,000 to $10,000
  • Paramount Book Publishers

    Paramount Book Publishers

    Escondido, United States
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    Paramount Book Publishers is a leading publishing company based in Escondido, CA. With a team of experienced professionals, we specialize in providing a wide range of services including marketing, SEO, content marketing, print design, and web design.
    SEO, Content Marketing, Web Design, Print Design
    • 51-100 Members
    • $100 - $149/hr
    • $5,000 to $10,000
  • Nettra Media

    Nettra Media

    Fresno, United States
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    Nettra Media is a top-rated marketing agency based in Fresno, CA, specializing in a wide range of digital marketing services. Our team of experts is dedicated to helping businesses of all sizes achieve their goals through strategic marketing solutions.
    SEO, Video Production, Advertising, Email Marketing
    • 2-10 Members
    • $100 - $149/hr
    • $5,000 to $10,000
  • Perspective Branding

    Perspective Branding

    San Francisco, United States
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    Located in the vibrant city of San Francisco, Perspective Branding is a leading marketing and branding agency that offers a wide range of services to help businesses establish a strong digital presence.
    SEO, Web Design, Digital Strategy, Branding
    • 21-50 Members
    • $100 - $149/hr
    • $5,000 to $10,000
  • InnoVision

    InnoVision

    Sacramento, United States
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    InnoVision is a dynamic and innovative company based in Sacramento, CA, with a strong focus on providing top-notch marketing solutions to businesses of all sizes.
    SEO, Web Design, Digital Strategy, Advertising
    • 2-10 Members
    • $100 - $149/hr
    • < $5,000
  • PPC Masterminds

    PPC Masterminds

    Redondo Beach, United States
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    PPC Masterminds is a cutting-edge software company based in Redondo Beach, CA that specializes in providing innovative solutions for businesses looking to maximize their online presence.
    SEO, PPC, Conversion Optimization, Digital Strategy
    • 21-50 Members
    • $100 - $149/hr
    • $5,000 to $10,000
  • ROI Factory

    ROI Factory

    Rohnert Park, United States
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    ROI Factory is a leading marketing and digital strategy agency based in Rohnert Park, CA.
    SEO, Digital Strategy, PPC, Conversion Optimization
    • 2-10 Members
    • $150 - $199/hr
    • $5,000 to $10,000
  • Interactiv Digital Agency

    Interactiv Digital Agency

    San Diego, United States
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    Interactiv Digital Agency is a leading marketing and digital strategy firm based in San Diego, CA. Our team of experts specializes in providing innovative and effective solutions to help businesses grow and succeed in the ever-evolving digital landscape.
    SEO, PPC, Digital Strategy, Branding
    • 2-10 Members
    • $25 - $49/hr
    • < $5,000
  • Revenue Source

    Revenue Source

    Roseville, United States
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    Revenue Source is a leading marketing agency headquartered in Roseville, CA. Our team of experts specializes in driving revenue for businesses through a range of innovative and effective marketing strategies.
    SEO, Advertising, Web Design, Social Media Marketing
    • 2-10 Members
    • $100 - $149/hr
    • $5,000 to $10,000
  • Forum Digital Marketing

    Forum Digital Marketing

    San Diego, United States
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    Forum Digital Marketing is a leading digital marketing agency headquartered in San Diego, CA. Our team of experts specializes in providing innovative and effective marketing solutions to businesses of all sizes.
    SEO, Web Design, Content Marketing, Public Relations
    • 21-50 Members
    • $100 - $149/hr
    • < $5,000
  • Grow Team

    Grow Team

    San Diego, United States
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    Grow Team is a leading marketing agency located in San Diego, CA. Our team is dedicated to helping businesses of all sizes grow and thrive in today's competitive market.
    SEO, Digital Strategy, Branding, PPC
    • 21-50 Members
    • $150 - $199/hr
    • < $5,000
  • Black X Marketing

    Black X Marketing

    San Diego, United States
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    Black X Marketing is a leading marketing agency headquartered in San Diego, CA. With a team of highly skilled professionals and a strategic location in the heart of the city, we are committed to helping businesses of all sizes achieve their marketing goals.
    SEO, Public Relations, Digital Strategy, Content Marketing
    • 21-50 Members
    • $100 - $149/hr
    • < $5,000
  • Bloominari

    Bloominari

    San Diego, United States
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    Bloominari is a leading marketing agency based in San Diego, CA. Our team of experts specializes in providing a wide range of services, including marketing, SEO, advertising, web design, email marketing, and branding.
    SEO, Advertising, Web Design, Email Marketing
    • 2-10 Members
    • $100 - $149/hr
    • $5,000 to $10,000
  • Sandcrowd

    Sandcrowd

    San Francisco, United States
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    Located in the prestigious city of San Francisco, California, Sandcrowd is a leading software company that specializes in providing innovative solutions to businesses of all sizes.
    SEO, Media Planning and Buying, Digital Strategy, Social Media Marketing
    • 21-50 Members
    • $10 - $24/hr
    • < $5,000
  • Designs2Life

    Designs2Life

    Los Angeles, United States
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    Designs2Life is a dynamic company based in Los Angeles, CA, that offers a wide range of services to help businesses bring their ideas to life. With an hourly rate of $50 - $99 USD per hour, we provide affordable solutions to meet your marketing and design needs.
    SEO, Web Design, Market Research, Consulting
    • 2-10 Members
    • $50 - $99/hr
    • < $5,000
  • Galvanic Solutions

    Galvanic Solutions

    Escondido, United States
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    Galvanic Solutions is a prestigious software company located in Escondido, CA. Our company is dedicated to providing innovative and cutting-edge solutions to businesses of all sizes.
    SEO, Digital Strategy, PPC, Content Marketing
    • 2-10 Members
    • $50 - $99/hr
    • < $5,000
  • ElectroRocket Productions

    ElectroRocket Productions

    San Jose, United States
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    ElectroRocket Productions is a leading marketing and design agency headquartered in San Jose, CA. With a team of highly skilled professionals, we specialize in providing top-notch services in marketing, SEO, content marketing, graphic design, web design, and PPC.
    SEO, Web Design, Content Marketing, Graphic Design
    • 2-10 Members
    • $100 - $149/hr
    • $5,000 to $10,000
  • The AdMark Group

    The AdMark Group

    Pasadena, United States
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    The AdMark Group, headquartered in Pasadena, CA, is a full-service marketing agency offering a comprehensive range of services to help businesses reach their full potential.
    SEO, Media Planning and Buying, Social Media Marketing, Public Relations
    • 2-10 Members
    • $150 - $199/hr
    • $10,000 to $25,000
  • Self Book Publisher

    Self Book Publisher

    Fullerton, United States
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    Self Book Publisher is a dynamic company headquartered in Fullerton, CA, dedicated to helping authors achieve their publishing dreams.
    SEO, Content Marketing, Digital Marketing, Print Design
    • 21-50 Members
    • $25 - $49/hr
    • < $5,000
  • Creative People Company

    Creative People Company

    Encinitas, United States
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    Founded in 2010, Creative People Company is a leading software company based in Encinitas, CA. Our team of skilled and innovative professionals are dedicated to creating cutting-edge software solutions for businesses of all sizes.
    SEO, Event Marketing, Content Marketing, Branding
    • 21-50 Members
    • $200 - $300/hr
    • $10,000 to $25,000
  • Antenna Group

    Antenna Group

    San Francisco, United States
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    Antenna Group is a renowned company with its headquarters located in the vibrant city of San Francisco, CA.
    SEO, Public Relations, Digital Strategy, Web Design
    • 51-100 Members
    • $150 - $199/hr
    • $10,000 to $25,000
  • Vizolutions

    Vizolutions

    San Diego, United States
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    Vizolutions is a leading software company based in San Diego, CA. Founded in 2010, our company has established itself as one of the top providers of innovative software solutions for businesses of all sizes.
    SEO, PPC, Conversion Optimization, Digital Strategy
    • 2-10 Members
    • $150 - $199/hr
    • < $5,000
  • CG Life

    CG Life

    San Diego, United States
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    CG Life is a leading marketing and communications agency headquartered in San Diego, CA. With a team of highly skilled professionals, we specialize in providing a wide range of services including marketing, SEO, branding, public relations, advertising, and digital strategy.
    SEO, Branding, Public Relations, Digital Strategy
    • 51-100 Members
    • $200 - $300/hr
    • $5,000 to $10,000
  • Rank N Bank

    Rank N Bank

    San Diego, United States
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    Rank N Bank is a dynamic and innovative company based in San Diego, CA that specializes in providing top-notch marketing solutions to businesses of all sizes.
    SEO, eCommerce Development, Branding, Content Marketing
    • 21-50 Members
    • $150 - $199/hr
    • < $5,000
  • All On Top Consulting

    All On Top Consulting

    Stevenson Ranch, United States
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    All On Top Consulting is a top-notch consulting firm based in Stevenson Ranch, CA, with a proven track record of delivering exceptional results for our clients.
    SEO, Digital Strategy, Consulting, Content Marketing
    • 2-10 Members
    • $50 - $99/hr
    • < $5,000
  • AWM Creative

    AWM Creative

    Los Angeles, United States
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    AWM Creative is a dynamic company headquartered in Los Angeles, CA, with a strong focus on providing innovative marketing solutions to businesses of all sizes.
    SEO, Web Development, PPC, Affiliate Marketing
    • 2-10 Members
    • $25 - $49/hr
    • < $5,000
  • VDO Business Services, LLC.

    VDO Business Services, LLC.

    El Cajon, United States
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    VDO Business Services, LLC. is a significant company that offers a wide range of services to help businesses thrive in the digital world. With our headquarter office located in El Cajon, CA, we have been providing top-notch solutions to clients since our founding year.
    SEO, Advertising, Web Design, eCommerce Development
    • 2-10 Members
    • $150 - $199/hr
    • < $5,000
  • The Brand Amp

    The Brand Amp

    Costa Mesa, United States
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    The Brand Amp is a full-service marketing agency located in Costa Mesa, CA. With a team of experts in various fields, we offer a wide range of capabilities to help businesses grow and succeed in today's competitive market.
    SEO, Digital Strategy, Content Marketing, Event Marketing
    • 51-100 Members
    • $150 - $199/hr
    • $5,000 to $10,000
  • Conure Media

    Conure Media

    San Jose, United States
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    Conure Media is a significant company with its headquarters located in San Jose, CA. Our team of experts specializes in providing top-notch marketing, SEO, advertising, branding, digital strategy, and web design services.
    SEO, Web Design, Digital Strategy, Branding
    • 2-10 Members
    • $100 - $149/hr
    • $5,000 to $10,000
  • Commerce Media Studio

    Commerce Media Studio

    San Francisco, United States
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    Headquartered in San Francisco, CA, Commerce Media Studio is one of the leading companies in the digital marketing industry.
    SEO, eCommerce Development, Mobile & App Marketing, Affiliate Marketing
    • 2-10 Members
    • $50 - $99/hr
    • < $5,000
  • Brainrider

    Brainrider

    Menlo Park, United States
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    Brainrider is a dynamic company headquartered in Menlo Park, CA, that specializes in providing top-notch marketing services to businesses of all sizes.
    SEO, Digital Strategy, Content Marketing, Conversion Optimization
    • 21-50 Members
    • $100 - $149/hr
    • $5,000 to $10,000
  • Digital Retina

    Digital Retina

    San Jose, United States
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    Digital Retina is a leading marketing and design agency based in San Jose, CA. Our team of experts specializes in a wide range of digital services, including marketing, SEO, graphic design, PPC, social media marketing, and web development.
    SEO, Web Development, Social Media Marketing, PPC
    • 21-50 Members
    • $100 - $149/hr
    • < $5,000
  • SevenAtoms

    SevenAtoms

    Dublin, United States
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    SevenAtoms is a premier digital marketing agency located in Dublin, CA. We specialize in providing top-notch marketing services to businesses of all sizes.
    SEO, PPC, Content Marketing, Social Media Marketing
    • 2-10 Members
    • $100 - $149/hr
  • Metric Theory

    Metric Theory

    San Francisco, United States
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    Metric Theory is a leading marketing agency based in San Francisco, CA. We specialize in providing innovative and data-driven solutions to help businesses achieve their marketing goals.
    SEO, Conversion Optimization, Mobile & App Marketing, PPC
    • 51-100 Members
    • $5,000 to $10,000
  • Avita Group

    Avita Group

    Calabasas, United States
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    Avita Group is a leading digital marketing agency located in Calabasas, CA. Our team of experts specializes in providing a wide range of digital marketing services, including Marketing, PPC, SEO, Digital Strategy, Affiliate Marketing, Conversion Optimization, and more.
    SEO, Digital Strategy, PPC, Conversion Optimization
    • 21-50 Members
    • $5,000 to $10,000
  • Bare Bones Marketing LLC Texas

    Bare Bones Marketing LLC Texas

    Dana Point, United States
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    Bare Bones Marketing LLC Texas is a premier marketing agency located in Dana Point, CA. Our team of experts offers a wide range of services to help businesses of all sizes achieve their marketing goals.
    SEO, Web Design, Social Media Marketing, Mobile & App Marketing
    • 2-10 Members
    • $50 - $99/hr
  • Growth Copywriting

    Growth Copywriting

    Concord, United States
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    Growth Copywriting is a leading copywriting agency located in Concord, CA, with a team of skilled and experienced writers who are dedicated to helping businesses grow and succeed.
    SEO, Content Marketing, Digital Strategy, Affiliate Marketing
    • 2-10 Members
    • $10 - $24/hr
  • Connect Media - CRE

    Connect Media - CRE

    Los Angeles, United States
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    Connect Media - CRE is a premier marketing agency located in the bustling city of Los Angeles, CA. We specialize in providing top-notch marketing solutions to businesses of all sizes and industries.
    SEO, Event Marketing, Content Marketing, Email Marketing
    • 21-50 Members
    • < $5,000
  • Lighthouse Digital Growth Agency

    Lighthouse Digital Growth Agency

    Glendale, United States
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    Lighthouse Digital Growth Agency is a full-service marketing agency located in Glendale, CA. Our team of experts specializes in driving digital growth for businesses of all sizes.
    SEO, Web Development, Content Marketing, Affiliate Marketing
    • 21-50 Members
    • $5,000 to $10,000
  • The Eventus Group

    The Eventus Group

    San Jose, United States
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    The Eventus Group is a leading marketing agency located in San Jose, CA. Our team is dedicated to helping businesses of all sizes achieve their marketing goals through our comprehensive services.
    SEO, Web Development, Social Media Marketing, PPC
    • 2-10 Members
    • < $5,000
  • Gorilla Design Lab

    Gorilla Design Lab

    Los Angeles, United States
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    Gorilla Design Lab is a leading marketing and design agency based in Los Angeles, CA. With a team of experienced professionals, we specialize in providing top-notch services in marketing, SEO, direct marketing, web design, photography, and PPC.
    SEO, Web Design, Direct Marketing, PPC
    • 21-50 Members
    • < $5,000
  • greenGabbard

    greenGabbard

    Madera, United States
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    Located in Madera, CA, greenGabbard is a leading marketing and advertising agency that specializes in providing innovative solutions to help businesses thrive in today's digital world.
    SEO, Web Design, Media Planning and Buying, Affiliate Marketing
    • 2-10 Members
    • $25 - $49/hr

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