Top 100 SEO Agencies in Seattle

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Top 100 SEO Agencies in Seattle

The Best of May 2025

Looking for a top SEO firm in Seattle?

Investing in SEO is important for business growth. To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in Seattle. 

List of the Best Seattle SEO Agencies

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  • 2
    (44 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Seattle, WA
    Logic Inbound is a SEO agency. Their small team is headquartered in Seattle, Washington. Their services include Search Engine Optimization and Web Design. The company was launched in 2016.
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    Clients

    Advanced Liposuction Center

    Industries

  • 3
    (16 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    4.8
    $1,000+
    50 - 249 employees
    Seattle, WA
    Fannit is a SEO agency. The midsize team is based in Seattle, Washington; Everett, Washington; Olympia, Washington and Los Angeles, California. Their services include Search Engine Optimization.
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    Clients

    Bentley

    Industries

  • 4
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Seattle, WA

    SEO.co is a small SEO agency. Founded in 2008, the team specializes in search engine optimization and content marketing. The agency is based in Seattle, Washington.

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    Industries

  • 5
    (45 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Seattle, WA
    Exo Agency is a small SEO agency. The Seattle, Washington-based firm was established in 2021. Their services include Search Engine Optimization, Pay Per Click, and Web Development.
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    Clients

    Morgan Stanley

    Industries

  • 6
    (15 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Seattle, WA
    Astash Web Design and Marketing, a branding company, was founded in 2018. Located in Denver, Colorado; Fort Collins, Colorado; San Diego, California and Las Vegas, Nevada, their small team offers Branding, Social Media Marketing, Search Engine Optimization, Pay Per Click, and more.
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    Industries

  • 7
    (7 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Seattle, WA

    Bizango is a web design and online marketing agency that services smack and midmarket businesses. In addition to design, their services include SEO, pay per click, and social media management. Established in 2006 in Seattle, their team is comprised of about 10 people.

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    Industries

  • 8
    (28 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Seattle, WA

    Thrive is a design agency founded in 2002 with a team of 2. Based in Seattle, Wash., the agency lends its web design, SEO, and web development expertise to small and midmarket firms alike. Their SEO services focus on local searches, on-site optimization, and reputation management. They specialize in PHP and WordPress.

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    Clients

    ACT Capital Advisors

    Industries

  • 9
    (13 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $1,000+
    50 - 249 employees
    Seattle, WA
    GrowthHit, a Conversion Optimization company, was founded in 2016. Their midsize team is in Seattle, Washington. Their services include Conversion Optimization, Social Media Marketing, Pay Per Click, Email Marketing, and more.
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    Clients

    Universal Standard

    Industries

  • 10
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Bellevue, WA

    Headquartered in Issaquah, Wash., Connection Model is a digital marketing agency founded in 2008. A team of ten provide branding, digital strategy, content marketing, SEO, and web design services for clients.

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    Industries

  • 11
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Seattle, WA

    Add3 is a digital marketing agency headquartered in Seattle, Wash., with an additional office in Portland, Ore. Founded in 2010, Add3 specializes in SEO, PPC, and social media marketing with a team of around 45 employees. 

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    Clients

    Amazon Web Services

    Industries

  • 12
    (44 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    Seattle, WA
    Efelle creative is a web design agency. Their small team is located in Seattle, Washington. The agency provides Web Design, Web Development, Social Media Marketing, Search Engine Optimization, and more. The agency was established in 2005.
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    Clients

    Design & Development for Zulilly

    Industries

  • 13
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Seattle, WA

    Launched in 2023, Wide Wind is a branding firm. The small team focuses on branding, marketing strategy, web design, digital strategy, and more. The agency is headquartered in Bellevue, Washington.

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    Industries

  • 14
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.3

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Seattle, WA

    Blue Yarn Media is a marketing firm founded in Seattle in 2012 with more than 10 experts. They specialize in social media marketing, SEO, and PPC solutions for clients ranging from startups to large firms in the fields of e-commerce, business services, and more.

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    Clients

    Matterport

    Industries

  • 15
    (12 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Bellevue, WA

    Incite Response Inc. is a full-service hospitality marketing agency located in Seattle, Washington and founded in 2001, Incite Response Inc. and its team of approximately 10 specialize in SEO, digital strategy, web design, PPC, web development, and other services designed to provide digital advantages to its clients in the hospitality industry. 

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    Clients

    CoralTree Hospitality | Operator of multiple upscale and luxury resorts across the United States

    Industries

  • 16
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Bellevue, WA

    Segment SEO is an SEO agency based in Houston with over two employees. They specialize in SEO solutions for various clients.

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    Clients

    Kenzen

    Industries

  • 17
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.7

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Seattle, WA

    Fujisan Marketing is an online marketing firm located in Seattle. It was founded in 2014 and has a 5-person team. They offer PPC, SEO, and digital strategy services.

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    Clients

    Seattle Mariners

    Industries

  • 18
    (3 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Seattle, WA

    coolblueweb is an information tech and service firm that was founded in 2009 and based in Seattle. coolblueweb's team of 18 employees specialize in web and e-commerce design, particularly on the Magento and WooCommerce platforms.    

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    Clients

    Grundéns
  • 19
    (4 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Seattle, WA

    Rainfactory is a full-service digital marketing agency based in Oakland, Calif., with a secondary location in Seattle. Founded in 2014, this company has 22 employees. Services offered by Rainfactory include social media marketing, PPC, and advertising for small to mid-sized businesses.

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    Clients

    OneWheel

    Industries

  • 20
    (3 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Seattle, WA

    R2integrated is a national digital agency with offices in Baltimore, Md., Seattle, St. Louis, New York, and Silicon Valley, Calif. With over 200 employees, this agency uses web development, creative design, brand strategy, and search services to produce the best marketing strategies for their clients.

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    Clients

    Microsoft

    Industries

  • 21
    (6 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Seattle, WA

    Smart Rabbit, a small pay per click agency, is located in Novi, Michigan and Seattle, Washington. Launched in 2018, the team provides pay per click, web design, and search engine optimization.

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    Industries

  • 22
    (4 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Seattle, WA
    Established in 2017, Clarity Online is a SEO company. They are in Seattle, Washington and have a small team. Their services include Search Engine Optimization, Web Development, Pay Per Click, and Web Design.
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    Clients

    Lake Washington Windows & Doors

    Industries

  • 23
    (10 Reviews) 4.1

    Timeliness

    4.1

    Service Excellence

    4.1

    Value

    4.1

    Would Recommend

    4.1
    Undisclosed
    250 - 999 employees
    Seattle, WA

    Vivial is a New York City-based marketing technology firm that was founded in 2011. They have more than 1000 total employees between several offices. Services include web design, SEO, PPC, social media marketing, and content marketing.  

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    Clients

    Vivial helps businesses of all types and budgets.
  • 24
    (3 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Seattle, WA

    Krisp Kontent is a web design company located in Seattle, Washington. The company provides web design, branding, and search engine optimization and has a small team.The company was founded in 2017.

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    Clients

    Access Careers

    Industries

  • 25
    (13 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Kent, WA
    In Kalispell, California; Karachi, Pakistan; Dallas, Texas and Dubai, United Arab Emirates, DigiTroopers is an Advertising company. They specialize in Advertising, Content Marketing, E-Commerce Development, Graphic Design, and more and were founded in 2016.
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    Industries

  • 26
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Bellevue, WA

    WILL+WAY LLC, an advertising company, was established in 2017. The company specializes in advertising, branding, public relations, marketing strategy, and more and has a small team.

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    Industries

  • 27
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Kirkland, WA

    Integrity Marketing Services was founded in 2019 and is headquartered in Kirkland, Wash. They have a team of around 11 employees who focus on web design, SEO, and PPC.

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    Industries

  • 28
    (5 Reviews) 4.8

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Lynnwood, WA

    GorbMedia is a web design agency. They are headquartered in Lynnwood, Washington and have a small team. The firm offers web design, branding, advertising, marketing strategy, and more.

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    Industries

  • 29
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Seattle, WA

    VOGLIO Digital Marketing, an advertising company, is based in Seattle, Washington. The small team focuses on advertising, digital strategy, pay per click, search engine optimization, and more and was launched in 2012.

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    Industries

  • 30
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Seattle, WA

    iLocal, Inc. is a web design and SEO services firm located in Seattle, Wash. Founded in 2009, iLocal, Inc. is comprised of fewer than 5 employees. iLocal, Inc. focuses on web design with a Joomla specialization, as well as search engine optimization. 

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    Clients

    Provident Electric

    Industries

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