Here is a List of the Best SEO Agencies in Seattle

What Are the Top SEO Companies in Seattle? 

In our digital age, search engines have can determine the success or downfall of a business. In order to be found online, have a recognizable brand identity, or increase the traffic and visits to your website, SEO is imperative. 
    
The top 20 SEO services companies in Seattle is comprised of the most influential, creative, determined companies that stand out from their contemporaries. Use this list to evaluate client feedback, cut down search time, and decide which SEO provider is right for you. 
 

  • Add3

    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. 
    Notable Project

    Add3 was hired by a restaurant chain seeking new customers for its restaurant, online ordering system, and catering, as well as updated branding. Add3 optimized the client's website for local SEO, provided UX/UI recommendations, and added engaging video content. Through its partnership with Add3, the reservations increased 42%, reservation conversion rates improved 25%, and online orders increased 183%.

    Former Clients
    Costco Wholesale
    Intermedia
    Boyd Gaming
    Amazon Web Services
    $ $ $ $ $
    equalizer

    Undisclosed

    group11 - 50 Employees
    place Seattle , WA
  • AMP Agency

    AMP Agency was founded in Boston in 1995 and has grown to more than 400 employees in Los Angeles, New York, Seattle, and Austin, Texas. AMP Agency serves mainly enterprise clients on web design and development, UI/UX design, SEO, PPC, and social media marketing.

    Notable Project

    A medical protective wear company hired AMP Agency to create a media campaign targeted toward a college-aged demographic. The partnership has continued for more than nine years.

    "They’re very good...Things are on time, on budget, and they’re very flexible. We have had to change in the middle of a project or we have had to freeze our spending very often, and they have worked very well with us." – VP of Sales and Marketing, Protective Wear Company

    Former Clients
    Maybelline
    Patagonia
    Dole
    Nike
    Starbucks
    $ $ $ $ $
    equalizer $100,000+
    group251 - 1,000 Employees
    place Boston , MA
    Awards

    Ad Age: Small Agency of the Year, Cannes Lions Finalist, LA Addys Award, Webby Award, London International Award

  • Artsy Geek

    Artsy Geek is a boutique web and marketing agency headquartered in Oakland, California with another office in Seattle. The team specializes in integrated marketing, web development, graphic design, internet marketing and social media. Comprised of less than 10 employees, Artsy Geek is a team of skilled designers, marketers, and coders. Founded in 2011, it collaborates with clients to build and grow their brand identities for a strengthened online presence.

    Notable Project

    Artsy Geek helped a  small-business advocacy nonprofit revitalize its brand identity and bolster its online recognition by designing digital and print materials for its annual conference. As a result of its partnership with Artsy Geek, BALLE received tremendously positive feedback from conference attendees.

    "Our company’s C-Suite was blown away by the look and level of quality apparent in everything Artsy Geek for us. Having my bosses and their mentors say praise the product was incredible.” – Director of Community Engagement, Nonprofit for Small Businesses

    Former Clients
    Savor Oakland
    Project Health
    Lunar Ladies
    Diving Dog Brewhouse
    $ $ $ $ $
    equalizer

    Undisclosed

    group2 - 10 Employees
    place Oakland , CA
  • Bizango

     Bizango is a Seattle-based full-service digital marketing agency. The team of about 10 experts specializes in web design, SEO, and branding. 

    Notable Project

    The Bizango team designed and created an author website to maximize exposure for a publisher. They emphasized usability in creating admin tools that facilitate in-house updates and changes.

    "Bizango's intuitive editing tools allow us to make changes to the site ourselves and update it on the fly. They integration multiple social media platforms to give our business tremendous reach." – Owner, Book Publisher

    Former Clients
    Jackson Remodeling
    NannySure
    Shining Ocean Seafood
    CPR Solutions
    Deep River Bodyworks
    $ $ $ $ $
    equalizer $5,000+
    group2 - 10 Employees
    place Seattle , WA
  • Coalition Technologies

    Headquartered outside Los Angeles in Culver City, CA, Coalition Technologies specializes in SEO and PPC but also offers web design, e-commerce development, and WordPress development. With additional offices in Austin, TX and Seattle, WA, Coalition Technologies has grown to a team of 100+ since its founding in 2009.

    Notable Project

    An online clothing retailer was not satisfied with its previous marketing agency and hired Coalition Technologies to help with design, development, and Google AdWords. The partnership is ongoing, with Coalition Technologies responsible for all design, development, reporting, and marketing.

    “Coalition Technologies has been great to work with. We've used them for countless projects, website redesigns, and other tasks. They always deliver!” – President, Online Clothing Retailer

    Former Clients
    Harvard
    Whataburger
    PayPal
    Natori
    Native Union
    $ $ $ $ $
    equalizer $1,000+
    group51 - 250 Employees
    place Culver City , CA
  • Content Harmony

    Content Harmony is a content marketing agency located in Seattle. Founded in 2012, they provide services for search marketing, content management, and online business development. Content Harmony has about 35 employees and a range of clients, from startups to enterprises.   

    Notable Project

    Content Harmony worked with a computer software firm to improve its SEO by creating compelling content for its social media accounts. The website search results went from page 500 to 1. 

    "They have a very proven system for getting companies up and running and getting that content engine purring." – VP of Marketing, Computer Software Firm

    Former Clients
    Coastal.com
    Rival IQ
    PetsBest
    The PBH Network
    The Kaplan Group
    Pacific Standard
    Avvo
    Zulily
    Doctor on Demand
    Versitas
    Institute for Systems Biology
    Strategic Programs, Inc.
    AlternateEnergy
    Vertafore
    K9 Carts
    Edudemic
    $ $ $ $ $
    equalizer $5,000+
    group11 - 50 Employees
    place Seattle , WA
  • Efelle Creative

    Efelle Creative is an advertising and software development firm with about 30 employees. Based in Seattle, the team focuses on web design, web development, SEO, and e-commerce development. The company was founded in 2005.

    Notable Project

    To expand their reach and garner more resulting leads, a food & beverage company hired Efelle Creative for web design and development. The team built a mobile responsive e-commerce website. The modern platform features custom add-ons, login and account management, shipping integration, a company blog, newsletter signup prompts, and customer testimonials.

     

    Former Clients
    Dargey Development
    Firm Evolution
    CRD Design Build
    Kitsap Transit
    Graham & Dunn
    $ $ $ $ $
    equalizer $25,000+
    group11 - 50 Employees
    place Seattle , WA
    Awards

    2014 Platinum Hermes Creative Award for Restaurant Website Design; 2015 International Davey Awards for Website Design (1 Gold, 4 Silver Awards)

  • Efinitytech

    Efinitytech is a web design company located in Monroe, Wash. Founded in 1998, Efinitytech's team of around 5 employees specializes in web design, web development, and ecommerce development. Efinitytech's clients are primarily small businesses in the ecommerce, real estate, and consumer product spaces.

    Notable Project

    Efinitytech worked with a publishing group aiming to garner more web traffic, improve website security, and build a mobile app. In addition to providing these services, Efinitytech assisted with improving SEO and expanding payment options on the client's ecommerce website. The client planned to increase their investment with Efinitytech in the future.

    "We’ve had over 450% growth in the last two years. Our first website had a WordPress interface, which only had 5% of the functionality compared to Efinity Tech’s version. They built our website quickly, efficiently, and effectively." – CEO, Publishing Group

    Former Clients
    Barn Pros
    Bed Voyage
    Orthman
    Matheus Lumber
    Thrive Community Fitness
    VAP Construction
    $ $ $ $ $
    equalizer $5,000+
    group2 - 10 Employees
    place Monroe , WA
  • Ernst Media

    Ernst Media is a digital marketing agency based in Tacoma, Wash. Founded in 2018, the team of under 10 specializes in PPC, SEO, social media marketing, and more. They work primarily with midmarket businesses, focusing on e-commerce, consumer products and services, and business services.

     

    Notable Project

    Ernst Media worked on analytics support for an internet company. They improved the digital marketing strategy working with Google Analytics and Ads. They integrated Google Tag Manager onto the site and app so that it would be easier to understand. The client appreciated the expertise they brought to the project.

    “They knew what they were doing and only asked questions if they really needed something. I don’t think many firms could’ve accomplished what they did with as little oversight as we gave.” – CEO, Internet Company 

    Former Clients
    ReputationX
    DAV
    Checkbook
    passID
    $ $ $ $ $
    equalizer $1,000+
    group2 - 10 Employees
    place Tacoma , WA
  • ESPRESSO Digital

    ESPRESSO Digital is a mobile-first WordPress web design agency located in Seattle, Washington. Founded in 2004, the team is currently comprised of more than 35 dynamic employees. It works in partnership with clients across the globe. ESPRESSO provides e-commerce solutions, content strategy, SEO, brand strategy, creative services, photography and graphic design.   

    Notable Project

    ESPRESSO Digital worked with a Seattle based painting and drywall company. The scope of work focused on garnering more traffic and improve customer engagement by designing a WordPress website from scratch and providing SEO services. Through this partnership, the art company saw substantial growth in online traffic.

    "ESPRESSO Digital has a comprehensive base of experience and industry know-how. They know exactly what they're doing, and always strive to make sure that they're performing their best work." – Marketing Director, Art Company 

    Former Clients
    2nd Watch
    Union Bank
    Best Western Hotels
    Seattle Children's Hospital
    $ $ $ $ $
    equalizer $1,000+
    group11 - 50 Employees
    place Seattle , WA
  • Heinz Marketing

    Heinz Marketing is a B2B marketing agency located in Redmond, Wash. They were founded in 2008 and primarily serve midmarket and small businesses. Heinz Marketing has about 92 employees that do content marketing, SEO, and email marketing. 

    Notable Project

    Heinz Marketing worked with an educational software provider to increase traffic and strengthen its online presence. They did strategic marketing automation counseling, managed digital campaigns, and supplied lead scoring and nurturing. Through its partnership with Heinz Marketing, the educational software provider experienced an 80% increase in qualified leads. 

    "They are very nimble, responsive, and affordable. They performed superbly." – Senior Marketing Director, Educational Software Provider

    Former Clients
    Amazon.com
    Bill & Melinda Gates Foundation
    CenturyLink
    Trulia
    DreamBox
    GM Nameplate
    Smartsheet
    APTTUS
    G2 Crowd
    InsightSquared
    $ $ $ $ $
    equalizer

    Undisclosed

    group2 - 10 Employees
    place Redmond , WA
  • Hero Creative

    Hero Creative is a Seattle-based media production company founded in 2012. Their team of around 10 employees provides marketing strategy, branding, advertising and web design. They primarily serve enterprise clients in the advertising, hospitality and nonprofit industries.

    Notable Project

    A nonprofit hired Hero Creative as a visual storytelling partner. They offered professional photography, filming services and web development. The client praised their creativity, commitment and passion.

    “They’re fun, creative, and down to earth—and they love devising innovative solutions to our challenges.” – Vice President of Communications, Nonprofit  

    Former Clients
    Crescent Down Works
    Greystar
    Avenue 5
    Leukemia and Lymphoma Society
    $ $ $ $ $
    equalizer $5,000+
    group2 - 10 Employees
    place Seattle , WA
  • iLocal, Inc.

    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. 

    Notable Project

    iLocal, Inc. worked with a towing company that wanted to revitalize its existing website, develop a mobile-friendly website, and employ SEO techniques. Through its partnership with iLocal, Inc., the towing company as seen a greater return on investment (ROI). 

    "iLocal, Inc. is very pleasant to deal with and is always able to do what we ask. I appreciate the fact that they’re open to making changes and trying new things. " – President, Towing Company

    Former Clients
    Provident Electric
    Cascade Concrete Sawing & Drilling
    Indigo Vinyl Works
    Nasim & Sons
    $ $ $ $ $
    equalizer $5,000+
    group11 - 50 Employees
    place Seattle , WA
  • Maintaingo

     Headquartered in Seattle, Maintaingo is a development agency and site support service. The company was founded in 2016 and has under 10 employees. They specialize in web development, e-commerce, design, and SEO. 

    Notable Project

    Maintaingo managed development for an advertising agency that works with multiple clients. The team worked collaboratively with end clients to design and build full sites according to specific requirements. 

    "They’re excellent - always cheerful, always positive, always staying on top of everything. They’re very responsive and communicate effectively." – Project Manager, Advertising Agency

    Former Clients
    Cambodia Tomorrow
    Cycle University
    Environmental Defense Fund
    Louroe Electronics
    PhaseRx
    $ $ $ $ $
    equalizer $1,000+
    group2 - 10 Employees
    place Seattle , WA
  • Metia, Inc.

    Metia, Inc. is a digital marketing firm with over 200 employees. Founded in 1989, the company is headquartered in Kirkland, Wash. with locations in Texas, London, and Singapore. The team focuses on web development, design, SEO, email marketing, and digital strategy. They primarily work with enterprise clients. 

    Notable Project

    Metia has worked with a large computer technology company for years in creating new customer engagement tools that work to refine outreach strategy and improve user insights.

    “We've worked with Metia for many years and value their ability to bring new techniques and tools to the task of improving every customer’s experience of engaging with [us]. This is the type of tool that can strengthen our content strategy going forward.” – Director of Content Strategy and Strategic Social Insights, Multinational Technology Company

    Former Clients
    Microsoft
    AT&T
    Misys
    BBC
    ITN
    $ $ $ $ $
    equalizer

    Undisclosed

    group51 - 250 Employees
    place Kirkland , WA
    Awards

    2017 BMA B2 Award Multi-Channel Lead Gen C-Level, 2017 Marcom Awards Gold for Best Video and Best Campaign, 2017 Microsoft Supplier of the Year, 2018 Chief Marketer Top Agencies

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  • MKG Marketing

    MKG Marketing is a digital marketing agency headquartered in Seattle, Wash. with branches in New Orleans, La. and Portland, Ore. The agency was founded in 2011 and has fewer than 10 employees. MGK Marketing provides search engine optimization and pay-per-click services for mostly information technology clients.

    Notable Project

    MKG Marketing worked with a tax company that produces SaaS to increase its online presence and enhance its brand recognition. Through its partnership with MKG Marketing, the tax company achieved all of its initial campaign goals. 

    "They communicated everything well, and they delivered within our budget. They took the time to understand the services and products we offer. Their background work and research allowed us to create a successful campaign." – Senior Director, Tax Company 

    Former Clients
    ExtraHop
    Informatica
    NETGEAR
    Proofpoint
    WeaveWorks
    Atmosera
    $ $ $ $ $
    equalizer $10,000+
    group2 - 10 Employees
    place New Orleans , LA
  • Point It

    Point It is a digital marketing agency located in Seattle and founded in 2002. The agency has about 40 employees. Point It specializes in search engine optimization and pay-per-click advertising, though it also offers social media marketing.

    Notable Project

    Point It worked with a mutual insurance company to develop integrated digital marketing campaigns through SEO, social media, and keyword research. Through its partnership with Point It, the insurance company's sales are hitting record highs. 

    "We’ve had record flow through our quoting tool month over month. We’ll be setting a record for auto policy sales, and then a month later, there will be another record. The ROI just keeping going up, which is fantastic." – Marketing Project Manager, Insurance Company 

    Former Clients
    Microsoft
    Amazon
    AT&T
    $ $ $ $ $
    equalizer $5,000+
    group11 - 50 Employees
    place Seattle , WA
    Awards

    US Search Awards: Best Large PPC Agency 2016, The Landy Awards: Best B2C Search Engine Marketing (SEM) Initiative in "Enterprise" 2016, The Pulse Awards: Best Integrated Marketing B2C Campaign 2016

  • R2integrated

    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.

    Notable Project

    A Maryland credit union hired R2integrated for their digital marketing expertise. The work included content development and a SEO/PPC campaign. While the credit union didn’t have previous experience with monitoring search and digital strategy, they reported an increase in social media traffic and progress from the campaigns.

    “We feel extremely justified in the number of resources we invest in their services. They add considerable value to our business.” – Digital Marketing Manager, Credit Union

    Former Clients
    Mastercard
    Hershey’s
    Microsoft
    Atlantic Health
    $ $ $ $ $
    equalizer

    Undisclosed

    group51 - 250 Employees
    place Baltimore , MD
    Awards

    Webby Awards, W3 Awards

  • Radius Inbound

    Radius Inbound is a full-service digital marketing agency located in Seattle. Founded in 2014 as a graded SEO company, it serves a diverse range of clients around the world. By using White Hat SEO techniques, Radius Inbound works to strengthens clients' branding and online presence. The team of under 10 specialists offer social media marketing, advanced web analytics, email marketing, PPC and content strategy.

    Notable Project

    Radius Inbound worked with a crowdfunding site to garner more online traffic, connect with consumers, and boost its brand recognition by providing SEO, social media marketing, and email marketing. Through its partnership with Radius Inbound, the crowdfunding site achieved a top 10 ranking for its SEO keywords and experienced an 80% increase in web traffic.  

    "We've seen an 80% increase in traffic on our website. They did a fantastic job." – Marketing Manager, Crowdfunding Site 

    Former Clients
    Landscape Chico
    David Alonso Internal Medicine
    Monish Chandan
    MaxMargin Accountants
    Ace Tyres
    $ $ $ $ $
    equalizer $1,000+
    group2 - 10 Employees
    place Seattle , WA
  • RNO1

    RNO1 is a digital design agency headquartered in California, with offices in Washington and Vancouver. Founded in 2007,  RNO1 has a team of less than 50 and specializes in UX/UI design, web design, web development, marketing strategy, branding, and SEO. 

    Notable Project

    RNO1 worked with an architecture firm to establish a stronger, more contemporary online presence. RNO1 designed a custom template through Squarespace and updated the firm's website. The firm's founder appreciated the presentation and design of the new site. 

    "I liked the look and feel of the work, and I liked the presentation of the company, but most importantly, I liked the people with whom I was connected. That really connected the dots for me. I was not on a campaign to do a lot of interviewing. I hire people who I know can perform." – Founder, Toby Long Design 

    Former Clients
    Microsoft
    Airbnb
    Pet Paradise
    Clever Homes
    $ $ $ $ $
    equalizer $10,000+
    group11 - 50 Employees
    place San Francisco , CA
    Awards

    Agency Spotter: Top 20 Branding Agencies

  • Strategies 360

    Strategies 360 is a public relations and strategic positioning firm headquartered in Seattle, Wash. The firm has 12 satellite offices scattered along the West Coast, as well as one in Washington, D.C. Strategies 360 was founded in 2004 and has around 100 employees. In addition to PR, Strategies 360 offers many other services, including web design, UX/UI design, search engine optimization, and more. The majority of its clients are in government and business services.

    Notable Project

    A software development firm hired Strategies 360 to provide high-quality development resources. Strategies 360 worked quickly to supply backend development, touchscreen capabilities, WordPress support, and other web development help. 

    “They’re excellent, well-organized, and very responsive to changes and incoming requests. They hit all their deadlines and we have no complaints about the work they produced. ” - CEO, Software Development Firm

    $ $ $ $ $
    equalizer $10,000+
    group51 - 250 Employees
    place Seattle , WA
  • Visualwebz

    Visualwebz is a digital design and marketing agency located in Renton, Wash., with under 10 employees. Founded in 2008, the company mainly provides web design and development, e-commerce development, SEO services, and content marketing using a variety of programs and systems.

    Notable Project

    A private equity firm hired Visualwebz to build a new website from scratch. Using Bluehost, the team developed and designed a website that met all requirements and added an interactive map feature, created a domain name, and set up various email addresses. Visualwebz efforts grew the client’s web presence, the site received positive feedback from users. The team was detailed and comprehensive in their approach to web development.

    “Their responsiveness is really important to us. They have other clients and projects, but we always felt like we were their only client.” — COO, Private Equity Firm

    Former Clients
    NW Ambulance
    Animal Psychology Center
    Top Ten Golf Products
    Amelia Cruises
    $ $ $ $ $
    equalizer $1,000+
    group2 - 10 Employees
    place Renton , WA
Need Help Selecting a Company?
Schedule a free consultation with a clutch analyst

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs.

Tell us about your project