Looking for an SEO agency in Houston to boost your search engine rankings and increase traffic? DesignRush connects you with top agencies trusted by brands like Marriott and Dell. With over 100,000 client-agency matches monthly and Fortune 500 companies using our insights, you can trust us to help you find the right partner. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.

Best Houston SEO Company Rankings

158 Companies - Rankings updated: July 10, 2026

All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.

United States × Texas × Houston ×
  • Custom Design & Development To Elevate Your Business Online

    Custom Design & Development To Elevate Your Business Online

    Alkali specializes in custom design and development solutions that enhance online business performance. By gaining a deep understanding of each client's unique needs, Alkali crafts tailored digital solutions that drive user engagement and loyalty. Its comprehensive approach ensures that every project aligns...  View all reviews

    Top Services:

    • Mobile App Development
    • SEO
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • Bringing Awareness to Quality of Life Solutions and B2B Opportunities

    Bringing Awareness to Quality of Life Solutions and B2B Opportunities

    BoldMD empowers wellness and medical businesses to optimize revenue through cutting-edge digital marketing solutions. Specializing in PPC advertising, SEO, content creation, and marketing analytics, BoldMD transforms the healthcare industry with data-driven strategies. Its commitment to client satisfaction...  View all reviews

    Top Services:

    • SEO
    • PPC
    Location
    Houston, Texas
    Number of Employees
    Under 49
  • Delivering creative designs and bespoke websites.

    Delivering creative designs and bespoke websites.

    Sys Digitals is a leading digital agency that specializes in delivering comprehensive design and development services for businesses looking to make a lasting impression...  View Sys Digitals profile

    Top Services:

    • Digital Services
    • Web Design
    • Logo Design
    • Branding
    • Web Development
    • Show more
    Location
    Houston, Texas
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Equipping Businesses for the Digital Era.

    Equipping Businesses for the Digital Era.

    ClickFirst SMM is a digital marketing agency dedicated to providing top-tier services with an unwavering commitment to its core values. With the ever-evolving digital landscape, ClickFirst SMM embraces change, adapting its campaigns and strategies to stay ahead of the curve...  View all reviews

    Top Services:

    • Social Media Marketing
    • PPC
    • SEO
    Location
    Houston, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
  • Dojo of Digital Dominance

    Dojo of Digital Dominance

    Digital Honchos is a versatile digital agency offering SEO, link building, conversion rate optimisation, PPC campaigns, paid social management, Google Analytics, graphic design, and web development services...  View all reviews

    Top Services:

    • SEO
    • Web Development
    • Digital Marketing
    • PPC
    • Social Media Marketing
    • Show more
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
  • Empowering Your Vision With Cutting-Edge Technology and Exceptional Service

    Empowering Your Vision With Cutting-Edge Technology and Exceptional Service

    Decotechs is a full-stack software agency helping startups and enterprises bring their product ideas to life. We specialize in MVP development, web and mobile app development, and team augmentation. From healthcare to logistics and e-commerce, our team delivers scalable, high-performance solutions with speed...  View Decotechs portfolio  |  View all reviews

    Top Services:

    • Graphic Design
    • Web Development
    • Mobile App Development
    • Software Development
    • UI/UX Design
    • Show more
    Location
    Houston, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
  • Leading Marketing Agency For High-Growth Brands

    Leading Marketing Agency For High-Growth Brands

    ClickBadhao is a digital marketing and web development agency based in Mohali, India, specializing in SEO, SMM, content writing, and web design to help businesses boost their online presence, drive traffic, generate leads, and achieve measurable growth through data-driven strategies...  View all reviews

    Top Services:

    • Digital Marketing
    • SEO
    • Social Media Marketing
    • Web Design
    • PPC
    • Show more
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
  • A Destination For Your Business Growth

    A Destination For Your Business Growth

    Arihant Webtech Pvt Ltd is a leading web design, digtal marketing and SEO company that provides website design, web development, mobile app development, PPC, and seo services in India, United State, South Africa and around the world...  View all reviews

    Top Services:

    • Web Development
    • Web Design
    • SEO
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
  • Outsourced Answering Service For Dispatch

    Outsourced Answering Service For Dispatch

    Dispatching Answering Service provides 24/7/365 dispatch support and phone answering support for transport and service-based businesses. We help small and mid-sized businesses stay connected with their customers while also offering free digital marketing services to improve online visibility and growth...  View Dispatching Answering Service profile

    Top Services:

    • Phone Answering Services
    • Call Centers
    • Customer Support
    • Digital Marketing
    • SEO
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    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $6/hr
    Minimal Budget
    $1,000 - $10,000
  • Tech That Adds Value

    Tech That Adds Value

    At Quantumz, we take you to realms of possibilities by crafting groundbreaking solutions powered by disruptive technology and sophisticated tools. Explore the world beyond reality with our out-of-the-box ideas backed by data-driven analysis. All our solutions culminate in an enchanting experience called The...  View all reviews

    Top Services:

    • Software Development
    • VR/AR
    • Blockchain
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000

About The Author and Expert Reviewer

Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.

Robin Fishley is a digital professional with over 20 years of experience in programming, website architecture, and data optimization. Twice honored as Most Innovative Employee at his previous agency, he excelled in leadership roles across SEO, research, analytics, and strategy. At Saatchi & Saatchi, where he was the Director of Search and Data, he developed a successful Big Data analysis tool and provided expert consulting for renowned clients like P&G, Toyota, and VISA. A valuable asset to DesignRush, he used his technical background to drive success for the company's digital initiatives.