Searching for an SEO agency in Fairfax to optimize your online presence and grow local traffic? Explore leading agencies from the Great Falls to Mason Neck — selected after analyzing numerous profiles, client reviews, and success stories. Access our directory and filter the selection by location, pricing, minimum budget, team size, and other criteria.

Best Fairfax SEO Company Rankings

7 Companies - Rankings updated: August 14, 2026

Each agency undergoes DesignRush evaluation for professional expertise and genuine client satisfaction to assist your search. Some featured placements are paid.

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  • Netlynx Inc

    Transform Your Digital Presence with Netlynx: Your All-in-One Web Development and Marketing Partner!

    Transform Your Digital Presence with Netlynx: Your All-in-One Web Development and Marketing Partner!

    We are a leading web design and digital marketing agency based in the USA. Our focus is on providing top-class digital marketing services to growing businesses, startups, and online stores. With our skilled team, we offer web design, hosting, maintenance, apps & software development...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • PPC
    • SEO
    • Show more
    Location
    Fairfax, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Portfolios Count
    13 Projects Listed
    View Profile
    4.9 4.9 (25)
    5.0 5.0 (15)

  • JanBask Digital Design

    Website Design & Maintenance | Application Development | AI Consulting | SEO Marketing

    Website Design & Maintenance | Application Development | AI Consulting | SEO Marketing

    JanBask Digital Design is a name to reckon upon! We are a 360° Digital Solution Provider. With upbeat approaches, seasoned professionals & time-proven solutions, we know how to take businesses from now to wow...

    Top Services:

    • Web Design
    • Web Development
    • Digital Marketing
    • Social Media Marketing
    • Mobile App Development
    • Show more
    Location
    Fairfax, Virginia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Portfolios Count
    9 Projects Listed
    View Profile
    4.8 4.8 (13)
    4.7 4.7 (7)

  • Samantha Digital

    Grow your business and Live the life of your dreams.

    Grow your business and Live the life of your dreams.

    Samantha Digital LLC is a digital marketing agency in Fairfax, Virginia (VA). While we primarily serve clients in the Washington DC, Virginia, and Maryland (the DMV) metro area, we proudly serve clients worldwide...

    Top Services:

    • Web Design
    • Web Development
    • Branding
    • SEO
    • Show more
    Location
    Fairfax, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    5.0 5.0 (33)

  • NOVA Advertising

    Unleash the Power of Your Website

    Unleash the Power of Your Website

    Each new project near Alexandria VA is assigned a Creative Director and a Project Manager to ensure timely completion with a unified strategy...

    Top Services:

    • SEO
    • Digital Marketing
    • Social Media Marketing
    • Web Design
    • Web Development
    • Show more
    Location
    Fairfax, Virginia
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
    View Profile
    4.8 4.8 (46)

  • TTR Digital Marketing

    Your new digital marketing partner.

    Your new digital marketing partner.

    TTR Digital Marketing works with local businesses around the D.C and Virginia area. Our mission is to help small businesses increase their profits through digital marketing efforts that increase ROI and drive revenue through measurable actions...

    Top Services:

    • PPC
    • Social Media Marketing
    • SEO
    • Digital Marketing
    • Show more
    Location
    Fairfax, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    View Profile

  • SD Fairfax Web Design and SEO

    Web Design and Search Engine Optimization (SEO) for Fairfax, VA

    Web Design and Search Engine Optimization (SEO) for Fairfax, VA

    Elevate your business digital presence with SD Fairfax Web Design and SEO. We are a Fairfax web design company offering web design, SEO, and marketing strategies for biz success. Lets work together!...

    Top Services:

    • Web Design
    • WordPress Website Design
    • SEO
    Location
    Fairfax, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (9)

  • Marketing Nice Guys

    Boost Leads and Conversions & Gain More Visibility

    Boost Leads and Conversions & Gain More Visibility

    Our mission is to help individuals and businesses excel at digital marketing. We provide marketing operations consulting and support services, as well as marketing training on a dozen topics...

    Top Services:

    • Web Design
    • Web Development
    • SEO
    • Digital Marketing
    • Content Marketing
    • Show more
    Location
    Fairfax, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $130/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (8)

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