Top 100 Link Building Companies in California

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Top 100 Link Building Companies in California

The Best of December 2025

Looking for a top link building service in California?

Links are a major factor in how Google ranks websites. Scaling your link building requires SEO and content know-how and resources for content creation, outreach, and keyword research. 

Jump to Most Reviewed Companies

List of the Best California Link Building Services & Companies

  • 481
    (17 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Los Angeles, CA

    Websites Depot Inc. is a Los Angeles-based digital marketing agency that was founded in 2006. With a team of about 30, Websites Depot Inc. specializes in SEO, web design, and PPC.During the first three years of partnership, Websites Depot Inc. helped the air conditioning company attract qualified leads and become a well-known brand in the Los Angeles area.

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    Clients

    Trane

    Industries

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  • 482
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Sacramento, CA
    Key For Coders, a website development firm, was founded in 2015. The team offers Web Development and Social Media Marketing and is in Sacramento, California.
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    Industries

  • 483
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    San Jose, CA
    Digital Strategy company Cali Web Studios offers Digital Strategy and Social Media Marketing. They were established in 2022.
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  • 484
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Los Angeles, CA
    Book Writing League is a branding agency. Founded in 2022, the company is in Los Angeles, California. Their team provides Branding and Content Marketing.
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  • 485
    (3 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    Sacramento, CA
    Cubitrek, a digital strategy company, was founded in 2022. They are located in Sacramento, California and Karachi, Pakistan and have a midsize team. Cubitrek provides digital strategy, social media marketing, search engine optimization, pay per click, and more.
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    Industries

  • 486
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    Freelancer employees
    Rancho Mirage, CA

    Marcher Internet Marketing is an SEO agency with about 5 current employees. Based in Carlsbad, Calif., the small team specializes in web design, SEO, PPC, and social media marketing services. It offers monthly contracts tailored to small businesses and startups, rather than requiring a long-term commitment.

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    Clients

    ChristmasLightHanging.com

    Industries

  • 487
    (4 Reviews) 4.5

    Timeliness

    4.9

    Service Excellence

    4.5

    Value

    4.1

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    San Francisco, CA

    SocialPulsar is digital marketing firm headquartered in San Francisco with international offices in India and in the United Arab Emirates (UAE). Since its founding in 2015, their team of under 50 provides SEO, PPC, social media marketing, digital strategy and other marketing services for their 45 clients worldwide. 

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    Clients

    Oppo

    Industries

  • 488
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Irvine, CA
    Founded in 2018, KWW is a small pay per click agency. Their team specializes in Pay Per Click and Conversion Optimization.
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  • 489
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    San Francisco, CA
    Rank Science Inc. Is a SEO services firm founded in 2016. The team focuses on Search Engine Optimization and Pay Per Click and is based in San Francisco, California.
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    Industries

  • 490
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Founded in 1998, Professional Optimizer is a SEO company. The team provides Search Engine Optimization and Social Media Marketing.
    Read More

    Industries

  • 491
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Irvine, CA
    Established in 2009, Local SEO Help is a SEO company. The team specializes in Search Engine Optimization and Social Media Marketing and is in Irvine, California.
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  • 492
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    West Sacramento, CA
    Downwind Creative is a Digital Strategy company launched in 2022. The team focuses on Digital Strategy and Content Marketing.
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  • 493
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Temecula, CA
    Progeektech Marketing is a web design company. They are based in Temecula, California and have a small team that specializes in Web Design, Search Engine Optimization, Digital Strategy, Conversion Optimization, and more. The agency was launched in 2013.
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    Industries

  • 494
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Francisco, CA
    Troiqa Media, a Content Marketing company, was founded in 2017. The agency provides Content Marketing and Search Engine Optimization, and is small.
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    Industries

  • 495
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Diego, CA
    #1 SEO is a SEO company. They were established in 2012, and their services include Search Engine Optimization.
    Read More

    Industries

  • 496
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    SEO For Local is a SEO company established in 2014. Their services include Search Engine Optimization.
    Read More

    Industries

  • 497
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Laguna Hills, CA

    Headquartered in Laguna Hills, Calif., Graphicwise, Inc. is a creative agency that was founded in 2000. With another location in Ho Chi Minh City, Vietnam, they have around ten employees that specialize in SEO, branding, PPC, and market research for mainly midmarket clients. 

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    Clients

    Chef Robert Irvine

    Industries

  • 498
    (25 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Los Angeles, CA
    Breakline, a SEO company, is headquartered in Guildford, England; London, England; Boise, Idaho and Houston, Texas. They provide Search Engine Optimization and were launched in 2012.
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    Clients

    Exciting Escapes Mayfield Dental Value My Car Taylor Aerials

    Industries

  • 499
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Madera, CA
    Founded in 2010, Hype Well Services is a Content Marketing company. The small team specializes in Content Marketing and Conversion Optimization.
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    Industries

  • 500
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Culver City, CA

    Direct Agents is a midsize media planning and buying agency launched in 2003. Their team specializes in Media Planning & Buying, Demand Generation Marketing, Advertising, Digital Strategy, and more. The company is headquartered in New York, New York and Culver City, California.

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    Industries

  • 501
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Rocklin, CA

    LiddWeb LLC is a small web development company. The Rocklin, California-based firm was founded in 2021. Their team provides web development, e-commerce development, and search engine optimization.

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    Industries

  • 502
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    San Bernardino, CA

    Digital strategy company Awaken Media Solutions is in San Bernardino, California. Established in 2019, the small team focuses on digital strategy, content marketing, social media marketing, conversion optimization, and more.

    Read More

    Industries

  • 503
    (3 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    San Ramon, CA

    Located in San Francisco, Spokes Digital is an IT services and digital solutions provider that was founded in 2017. Spokes Digital's team of 65 focuses on the e-commerce, healthcare and advertising industries. The agency has expertise in web design, e-commerce development, SEO, custom software development and digital strategy.

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    Clients

    Cann

    Industries

  • 504
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Carlsbad, CA
    Established in 2013, Trafficdeveloper is a branding firm. Their services include Branding and E-Commerce Development.
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  • 505
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Jose, CA
    Foamers Studios is a SEO company. Founded in 2001, the company offers Search Engine Optimization and Pay Per Click.
    Read More

    Industries

  • 506
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    SEO Agency Los Angeles CA, a SEO company, is headquartered in Los Angeles, California. The team specializes in Search Engine Optimization and Content Writing Services.
    Read More
  • 507
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    San Diego, CA
    Launched in 2013, Golden Seller is a small branding firm. Their services include Branding and Digital Strategy.
    Read More
  • 508
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Inglewood, CA

    598 Los Angeles is an SEO and social media company based out of Inglewood, Calif. Founded in 2020 and with a compact team of fewer than 10 employees, they offer social media marketing, SEO, and PPC to small businesses inc consumer products or business-related industries.

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    Clients

    FataMorgana Gelato

    Industries

  • 509
    (6 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    San Diego, CA

    Launched in 2016, Zettist is an other marketing company. The small team offers other marketing, digital strategy, social media marketing, content marketing, and more. The company is in San Diego, California.

    Read More

    Industries

  • 510
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Berkeley, CA
    SEO company First Page Sage was founded in 2009. The team provides Search Engine Optimization and Content Marketing.
    Read More

    Clients

    Cadence

    Industries

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