Discover the best SEO agencies to organically increase your traffic. Our expert team curated a list of providers that go above and beyond to improve search visibility, increase qualified traffic, and drive measurable business growth.
We selected the 10 best SEO agencies after evaluating over 15,000 service providers, considering their industry experience, client reviews, portfolios, pricing, and more. In the next section, we will showcase what makes each of these agencies stand out.
The Number 1 SEO Agency as Selected by DesignRush Is:
Searchbloom
- Best for: Overall
- Average Hourly Rate: $100
- Minimum Budget: $1,000 - $10,000
- Founded: 2014
- Location: Draper, Utah
- Notable Clients: Nordstrom, The Perfect Sleep Chair, Goedeker's, Trex Fencing, XBOSoft
Searchbloom is a top-rated SEO agency that helps businesses grow through a proven A.R.T. (Authority, Relevancy, Technology) framework, crafting custom SEO strategies that improve keyword rankings, increase organic traffic, and boost conversions.
Whether it's local, national, or eCommerce SEO, the agency helps clients compete and dominate rankings in highly competitive search results. Offering end-to-end audits, backlink acquisition, and technical optimization, Searchbloom delivers measurable success, which makes it a trusted partner for long-term digital growth.
The Perfect Sleep Chair, a premium manufacturer of sleep chairs, struggled to gain traction online across a competitive market dominated by Amazon and Walmart. To improve visibility, it launched a product-specific microsite but soon faced new technical and authority-related SEO challenges. Partnering with Searchbloom, the brand underwent a full SEO transformation focused on A.R.T. Searchbloom conducted a backlink profile audit, acquired high-quality links, optimized internal linking, and addressed key technical issues to improve search engine performance.
Within two years, the site experienced a 1791% increase in total ranking keywords, growing from 300 to 5,674. First-page rankings soared from 176 to 1,247, and top 3 rankings rose by over 291%. Authority metrics also saw dramatic gains, namely referring domains increased by 1100% and referring pages by 3200%. Organic sessions more than doubled, increasing by 156%.
Check Searchbloom's Agency Reviews
SmartSites
- Best for: Integrated SEO strategies
- Average Hourly Rate: $100
- Minimum Budget: Inquire
- Founded: 2011
- Location: Paramus, New Jersey
- Notable Clients: Coin Exchange, CMS Funding, DataGalaxy, E-Valve Technologies, Energy Watch
SmartSites is a leading SEO company driving impactful, organic results for businesses since 2011. In the last 20+ years, its team has launched over 900 SEO-optimized websites. With more than 80 designers, developers, and search engine optimization experts, SmartSites crafts customized solutions targeting all factors affecting SERPs. Most of its campaigns double traffic within six months, contributing to over $100M in sales and a growing base of 500+ satisfied clients.
One client that benefited from SmartSites' expertise is Coin Exchange, a New York-based coin store aiming to increase visits to its physical location. With over 200 local competitors, the store needed a way to stand out and attract more customers.
The SEO agency redesigned Coin Exchange's website to enhance its user-friendliness and visual appeal while optimizing it for relevant keywords. SmartSites also implemented a weekly blog and ran a link-building campaign to boost the site's search engine rankings.
The strategy delivered impressive results, including a 231% increase in total site visitors, a staggering 495% boost in organic search traffic, and an extraordinary 647% growth in non-branded organic search traffic.
Check SmartSites' Agency Reviews
HigherVisibility
- Best for: Retargeting campaigns
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2008
- Location: Memphis, Tennessee
- Notable Clients: Allure Bridals, Warner Bros, eBay, BBQ GUYS, and more
HigherVisibility is an award-winning digital marketing agency specializing in SEO, paid search, and social media advertising. They excel at attracting diverse brand customers, prioritizing true partnerships over mere task execution.
Collaborating with Allure Bridals, they implemented exclusive trunk shows and retargeting campaigns, which yielded 17.19% more paid search sessions, a 45% increase in page views, and a 19.01% rise in assisted conversions.
Their expertise has earned them the prestigious SEO Agency of the Year title by Search Engine Land, and they're featured as experts in prominent publications such as Search Engine Journal, Inc., Forbes, The Huffington Post, and more.
Check Higher Visibility's Agency Reviews
Victorious
- Best for: Answer engine optimization
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2013
- Location: San Francisco, California
- Notable Clients: Unionbay, Salesforce, SoFi, GoFundMe, Wayfair, GE Digital, and more
Victorious' team combines technical SEO, content strategy, and AEO (Answer Engine Optimization) to keep clients ahead in both traditional and AI-powered search. With 12 years of experience and 183+ awards, Victorious builds data-driven SEO frameworks that align directly with business goals and deliver sustainable, long-term results.
Victorious helped Unionbay improve rankings for specific keywords and target a younger audience to rejuvenate its brand image. To reignite interest amongst existing customers, Victorious suggested incorporating semantically related keywords, resulting in high-converting traffic. It also produced SEO content for this demographic, reinforcing Unionbay’s appeal to loyal followers.
For the younger audience, Victorious optimized product descriptions and pages, leading to a 115% YoY organic session increase and 200% organic revenue growth.
Check Victorious' Agency Reviews
Ignite Digital
- Best for: Premium SEO strategies
- Average Hourly Rate: Inquire
- Minimum Budget: Inquire
- Founded: 2008
- Location: Mississauga, Canada
- Notable Clients: Volpe Financial Solutions, PepsiCo, Hydro Solar, Maple Leaf, Peter Smith, and more
Ignite Digital offers digital marketing solutions, including SEM, SMM, and web development. The company's core aim is to help businesses amplify their organic traffic and drive greater site engagement and visits.
Volpe Financial Solutions, a family-owned brokerage specializing in wealth management and insurance services, recognized the importance of staying competitive and attracting prospects. To achieve this, they sought Ignite Digital's expertise.
Its curated strategy focused on ranking life insurance and wealth management keywords, resulting in increased website traffic, improved user-friendly functionality, and a notable surge in leads.
Following this success, Volpe Financial Solutions maintained a prominent presence on Google's first page for targeted keywords and a steady influx of new customers.
Check Ignite Digital's Agency Reviews
Delante
- Best for: Link building
- Average Hourly Rate: $150
- Minimum Budget: $1000 - $10,000
- Founded: 2015
- Location: Krakow, Poland
- Notable Clients: Notino, Dr. Irena Eris, Best Western, Faretti, and more
Delante, an award-winning SEO/SEM agency based in Poland, works towards enhancing online visibility and driving conversions for global companies through bespoke optimizations. Established in 2014, Delante serves diverse industries in over 20 countries.
With growth from a three-person team in 2015 to 50+ in 2025, Delante focuses on understanding each client's unique needs and curate a personalized strategy to address them.
From April to December 2020, Delante supported an international online drugstore with a collaborative link-building strategy, working alongside the drugstore's internal SEO team. They analyzed data to identify suitable keywords, leading to several pages and crucial keywords securing the top 3 and top 10 positions in search engine results.
This complemented the drugstore's internal SEO strategy, contributing to the consistent growth in visibility, website traffic, and a stable online presence for the brand.
Check Delante's Agency Reviews
LinkGraph
- Best for: CRO solutions
- Average Hourly Rate: $149/hr
- Minimum Budget: $1000 - $10,000
- Founded: 2018
- Location: NYC, New York
- Notable Clients: Auto Auction Mall, eBay, The Home Depot, and more
Founded in 2018, LinkGraph specializes in technical SEO, white-label solutions, link building, and CRO for startups to enterprise organizations, driving remarkable growth. With 50+ SEO products, they've rapidly expanded into a global brand.
The company's competitive advantage lies in its proprietary software, SearchAtlas. This innovative tool allows LinkGraph to execute SEO at a greater scale, distinguishing it from competitors.
When Auto Auction Mall launched its new website, it sought LinkGraph's expertise for a comprehensive strategy and complete site migration. The results were notable, with a 46% surge in traffic, a 237% increase in conversion rates, and a 417% boost in goal completion metrics.
Check LinkGraph's Agency Reviews
Sure Oak
- Best for: Bespoke growth strategies
- Average Hourly Rate: $135
- Minimum Budget: $1000 - $10,000
- Founded: 2017
- Location: NYC, New York
- Notable Clients: Mercedes-Benz, GAP, American Red Cross, Milk Bar, and more
Sure Oak is a dedicated SEO agency offering proprietary growth strategies that drive higher rankings and accelerated growth. Their specialized services, from content optimization to premium link building, enhance online visibility and drive organic traffic.
When a digital publication site faced challenges with launching a new website in a saturated market and encountered technical SEO issues, Sure Oak stepped in. They developed an on-page and off-page strategy, addressed technical issues, and launched an extensive link-building campaign to establish the site as an authority.
As a result, organic visits increased by 829% in just one month, with keyword rankings surging from 81 to 4,122, marking a 962% increase. Impressions also skyrocketed from 12,200 to 425,000, indicating a significant growth of 3,384%.
Check Sure Oak's Agency Reviews
Stellar SEO
- Best for: Blogger outreach
- Average Hourly Rate: $125
- Minimum Budget: $10,000 - $25,000
- Founded: 2012
- Location: Nashville, Tennessee
- Notable Clients: 4AllPromos, PracticeMatch, Rosenfeld Injury Lawyers, and more
Stellar SEO's unique approach involves custom discovery, auditing, and planning, to uncover opportunities often missed by standard SEO services. The agency is renowned for top-rated custom link-building and blogger outreach services, as well as technical, site speed, and on-page optimization tactics.
After the December 2021 Core Update caused a decline in traffic and keyword rankings, Stellar played a crucial role in helping 4AllPromos recover. They introduced new SEO tools and provided guidance on their utilization, addressing the issues and implementing necessary changes.
Link building, keyword planning, and content creation led to a significant boost in domain authority and record-breaking monthly revenue from organic traffic in just two months. Stellar SEO's partnership has proven instrumental in boosting 4AllPromos' overall performance and online visibility.
Check Stellar SEO's Agency Reviews
Ignite Visibility
- Best for: Diverse SEO strategies
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2012
- Location: San Diego, California
- Notable Clients: Tony Robbins, Wedding Wire, DoorDash, 5-Hour Energy, and more
Ignite Visibility specializes in SEO, paid media, social media, email marketing, creative, development, Amazon, and CRO. They serve over 160 esteemed clients, including giants like Office Depot, Tony Robbins, and Morgan Stanley, as well as smaller businesses.
Ignite Visibility provided SEO and email marketing services to a women's fashion brand, collaborating closely with the client.
The challenge was to recover lost SEO rankings after migrating the site to Shopify. The outcome showed significant improvements; namely, traffic doubled, SEO-driven revenue more than doubled, keyword rankings increased notably, and email-driven revenue improved as well.
Check Ignite Visibility's Agency Reviews
How We Picked The Best SEO Companies
To compile this list of top SEO agencies, we evaluated their client roster, testimonials, case studies, industry reputation, team expertise, and executive management. Our team of agency experts created a scoring system to gauge their overall performance based on metrics such as:
- Relevant SEO services catalog
- Coverage of SEO topics on their website and other channels
- The number of SEO projects delivered
- The quality and diversity of the portfolio and success stories
- Notable clients and well-known brands
- Their online reputation on DesignRush, Google, and other platforms
This qualitative process helped us narrow down the cream of the crop SEO providers you can work with on your upcoming project.
Visit our DesignRush Agency Ranking Methodology page to learn more about how we picked the agencies.
10 Most Popular SEO Agencies Compared
| Agency Name | Location | Hourly rate | Size | Best for |
| Searchbloom | Draper, Utah | $100 | Under 49 | Overall |
| SmartSites | Paramus, New Jersey | $100 | 100 - 249 | Integrated SEO strategies |
| HigherVisibility | Memphis, Tennessee | Inquire | 50 - 99 | Retargeting campaigns |
| Victorious | San Francisco, California | Inquire | 50 - 99 | Answer engine optimization |
| Ignite Digital | Mississauga, Canada | Inquire | Under 49 | Premium SEO strategies |
| Delante | Krakow, Poland | $150 | 50 - 99 | Link building |
| LinkGraph | New York City, New York | Inquire | 50 - 99 | CRO solutions |
| SureOak | New York City, New York | $135 | Under 49 | Bespoke growth strategies |
| Stellar SEO | Nashville, Tennessee | Inquire | Under 49 | Blogger outreach |
| Ignite Visibility | San Diego, California | Inquire | 100 - 249 | Diverse SEO strategies |
The Best SEO Companies
16,368 Companies - Rankings updated: April 01, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
Digital Experiences that Delight
At Haneke Design, we provide innovative and comprehensive custom software development solutions. Our highly experienced team focuses on delivering user-centered outcomes through iOS and Android mobile application design as well as website/web app development services. With our expertise in connected devices [... view Haneke Design profile ]- Location
- Tampa, Florida
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
Rethink Everything. We R Digital.
At R Digital, we don't just do what everyone else does. We are an innovative group of passionate problem solvers who help brands get to the next level. With our out-of-the-box ideas and drive for excellence, we'll revolutionize your performance and elevate you above your competitors! [... view R Digital profile ]- Location
- Strovolos, Cyprus
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Passionate. Innovative. Excellent.
We take pride in our passion for innovation and excellence at Koala Masters. A creative team of experienced developers and marketers have been crafting top-notch digital solutions since 2017 to help businesses across all industries reach their goals. We don't simply create projects - we strive to develop [... view Koala Masters profile ]- Location
- Ternopil, Ukraine
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Strategy-Led Marketing & Design
Michigan-based, strategy-led marketing agency helping B2B tech companies grow through clarity and measurable results. Our international team delivers big outcomes from small, smart moveslike 7,900% more leads and $10M added to client pipelines. [... view 3.7 Designs profile ]- Location
- Ann Arbor, Michigan
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $10,000 - $25,000
Perfect Vision for Success - Providing All Things Marketing to All Service Contractors.
Contractor 20/20 is a two-generation family-owned and operated business, that is proud to have been serving the needs of small business owners since 1979. We are able to combine all facets of advertising into one, easy to understand, marketing plan. As technology changes, so does our focus. We are a [... view Contractor20/20 profile ]- Location
- Binghamton, New York
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Branding, Marketing & Web Services
Venturing across the vast unknown, we discover paths that lead to wondrous new experiences. We never know what awaits us as each step unveils an exciting journey of discovery. We're here to help make your business a huge success! [... view Northwest Media Collective profile ]- Location
- Vancouver, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
Paving the Path for Success
Izell Marketing Group provides digital marketing consultation for businesses with big ideas and limited budgets. We develop an effective and low-cost strategy to scale by identifying online marketing opportunities and assessing their potential. [... view Izell Marketing Group profile ]- Location
- Chattanooga, Tennessee
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
The Hardworking Creatives
Workdog Creative makes creative marketing effortless. Located in Sydney, Australia and serving both local & international clients alike, our web developers and artists provide exceptional digital services ranging from logo design to real estate agent support - without breaking the bank! We value quality over [... view Workdog Creative profile ]- Location
- Barangaroo, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Digital Marketing & PR agency for local to international CPG, F&B, Tech, e-commerce/retail brands.
Popcorn is a premier digital marketing and public relations agency in Vancouver and Toronto. We specialize in connecting people with the brands they love. At the core of our approach is creating compelling visual content and developing authentic community-building strategies. Our passion for connecting people [... view Popcorn profile ]- Location
- Vancouver, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $1,000 - $10,000
Your One-Stop Web Marketing Agency
AdSymphony is a full-service marketing and advertising agency providing digital-oriented services, including web design, SEO, PPC, content creation, copywriting, community management, marketing strategy, and UI/UX analysis since 1993. With a wealth of experience and stability, we serve clients in the [... view Ad Symphony profile ]- Location
- Bucharest, Romania
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Unleashing Business Potential with Panda Rose Consulting.
At our company, we aim to be your trusted technology advisor. We offer a comprehensive range of digital services, including search engine optimization (SEO), website development and design, digital marketing and advertising, app development, IT management, and virtual reality (VR) solutions. [... view Panda Rose profile ]- Location
- Spruce Grove, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
Seattle-Based Website Design Specialists
With over 20 years of experience in custom mobile website design, web development, WordPress CMS development, branding, social media, search engine optimization (SEO), and search engine marketing (SEM), we are a Seattle-based website design and website marketing company. [... view All Seattle Web Design profile ]- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Data-Driven Online Marketing & Creative Company
We offer data-driven web design, graphic design, Web App development, and digital marketing services with a creative and organized approach to digital development. [... view Search Marketing Services profile ]- Location
- Dallas, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Hawaii-Based Tourism Marketing Firm
We can assist in developing a solution that meets your business objectives and your time and financial constraints. [... view Maui Marketing profile ]- Location
- Kula, Hawaii
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
At Ketchup, our whole business has been built on focusing on the most important people: our clients.
Welcome to Ketchup, your full-service digital marketing agency. We combine a whole range of digital marketing services with intelligent, strategic thinking to connect you with the people your business wants to reach. Smart design, persuasive writing, clever technology and awesome ideas come together to make [... view Ketchup Marketing Ltd profile ]- Location
- Nottingham, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
Visual Assets That Leave a Lasting Impression
Standard Forge is dedicated to the art of crafting logos, designs, advertisements and other visual assets that elevate your company's status as a frontrunner in the industry. [... view Standard Forge profile ]- Location
- Jackson Township, New Jersey
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
THE BEST DIGITAL MARKETING AGENCY IN FAIRFAX
Binary Ideas Local Marketing is a dedicated specialist in the realm of strategic local marketing methodologies. Our overarching mission is straightforward yet resolute: to empower our clients with the tools and strategies necessary for achieving success in their enterprises by cultivating a steady stream of [... view Binary Ideas Local Marketing profile ]- Location
- Lorton, Virginia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Fueling Your Brand's Digital Journey with Our Expertise
SaYa Solutions crafts meaningful digital experiences. Our services cover the spectrum of digital marketing, with a data-driven approach, dedicated team, and commitment to your success. [... view SaYa Solutions profile ]- Location
- Brisbane, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Designing Dreams, Achieving Goals: Digitally Yours
At Craftspot Designs, we are a passionate web design agency dedicated to delivering visually stunning, customized solutions that captivate, inform, and inspire. Our experienced team closely collaborates with clients to exceed online marketing expectations. [... view Craftspot Designs profile ]- Location
- Ras Al-Khaimah, United Arab Emirates
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
Elevate Your Digital Experience: Where Web Excellence Begins.
Sariya IT is an IT solutions and digital marketing agency dedicated to providing services such as web development, digital marketing, SEO, and IT solutions that seamlessly align with your unique business vision. With a strong focus on technology services, we empower your success. [... view Sariya IT profile ]- Location
- Gazipur, Bangladesh
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Your gateway to Turkiye.
Türk SEM was established as a natural progression stemming from the success of Istanbul ADCO, a pioneer among Turkey's earliest digital advertising agencies. In its role, Türk SEM delivers an array of services, specializing in Search Engine Optimization (SEO) and Google Ads, serving as a testament to its [... view Türk SEM profile ]- Location
- Istanbul, Turkey
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Top Marketing Agency in Canadaest Solutions
Elevate your brand with Strategy Inn, Canada's top marketing agency. Our proven strategies and creative solutions deliver exception. Elevate your brand's prominence with the expertise of Strategy Inn, recognized as Canada's premier marketing agency. Our distinguished track record, anchored in proven [... view Strategy Inn profile ]- Location
- London Ontario, Canada
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Digital Marketing & Performance Agency.
We transform your digital strategy helping you reach your full potential and catapult your company to exceptional success. Join forces with us to turn your company into a digital powerhouse, generating more leads, customers, and sales than ever before. [... view BrainWave Digital profile ]- Location
- Athens, Greece
- Number of Employees
- Under 49
- Average Hourly Rate
- $55/hr
- Minimal Budget
- Under $1,000
Marketing for time-poor business owners. We partner with you to develop strategic marketing action.
At Slight Edge Marketing, we are your dedicated marketing agency and consultants. We understand the challenges faced by business owners juggling multiple responsibilities and seeking a competitive edge in the digital age. [... view Slight Edge Marketing profile ]- Location
- Forestville, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Designing Happy Websites For Business Owners & Health Professionals.
Boasting two decades of expertise and an extensive roster of satisfied clients, Happy Website Design is a leading provider of cutting-edge website design and digital marketing services tailored for both business owners and wellness professionals. [... view Happy Website Design profile ]- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
Driving results, maximizing conversions, and amplifying your ROI.
At Interstellar Media, we chart your brand's voyage towards galactic success with precision-targeted Google Ads and Meta Ads crafted to not just reach but captivate a universe of customers, turning stars into clients. [... view Interstellar Media profile ]- Location
- Westfield, New Jersey
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Serving as your ally in communication, engineering, and marketing digital.
We are your one-stop digital solution, specializing in comprehensive services including digital marketing, SEO, web development, advertising campaigns, social media management, and expert support in digital transformation. Elevate your online presence with our integrated approach. [... view Alianza Estrategica CIM profile ]- Location
- Bogota, Colombia
- Number of Employees
- Under 49
Let's voice to your company
SAMBUCO5 has the answer to all your digital marketing needs. Based in Milan but overlooking the world, we help you reach the widest, but above all the best sphere of customers. [... view Sambuco5 profile ]- Location
- Milan, Italy
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
I consider page two of Google search results, the dark web.
ER Social Marketing assists companies in boosting sales and expanding their offerings. I focus intently on my clients' marketing campaigns and strategies, ensuring a personalized experience that sets me apart. t ER Social Marketing, every client receives individual attention. Your success is my driving force [... view ER Social Marketing, LLC profile ]- Location
- Point Pleasant, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $45/hr
- Minimal Budget
- Under $1,000
Digital Creative Agency in Barcelona.
Vision Factory is a dynamic Barcelona-based company specializing in Digital Marketing, Graphic Design, Event promotion and financial analysis.Our goal is to provide efficient business solutions, contributing to your success. Discover how our Barcelona marketing agency can boost your brand. [... view Vision Factory profile ]- Location
- Barcelona, Spain
- Number of Employees
- 100 - 249
- Minimal Budget
- Under $1,000
Dominate The Digital Landscape With Our Expert Strategies.
Crestify Studio serves as the gateway to unparalleled digital experiences, offering a comprehensive suite of services that span from the creation of compelling websites and intuitive UX/UI designs to powerful SEO strategies, impactful branding, packaging, and content services. As an all-in-one digital [... view Crestify Studio LLC profile ]- Location
- Wayne, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Embracing the journey towards digital progress!
Progneo helps businesses grow worldwide with top-notch software solutions. As leaders in the industry, we focus on making our clients happy by excelling in web development, mobile app development, SAAS, SAP, UI/UX design, and SEO services. Our skilled solutions, using the latest technologies like AI, Web3 [... view Progneo profile ]- Location
- Las Vegas, Nevada
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
Leading Web Design Agency in Dubai.
Aun Digital, an acclaimed web design agency based in Dubai, extends its expertise to businesses across the UAE. Beyond web development, our comprehensive offerings encompass web and mobile app development, search engine optimization, social media marketing, and paid marketing management, empowering businesses [... view Aun Digital profile ]- Location
- Dubai, United Arab Emirates
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
Your Local Digital Marketing Firm For Business Success
Local Image Co. is a premier digital marketing firm dedicated to local business growth through ethical, client-first strategies. Offering SEO, social media management, ad management, content creation, consulting, and web development, their expert team ensures tailored solutions for lasting success. Known for [... view Local Image profile ]- Location
- South Portland, Maine
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
All-in-One Digital Marketing & Business Growth Strategies, International Consulting Agency in SEA.
PowerHouse Consulting Group collaborates with ambitious and passionate business leaders striving to revolutionize their industry, organizations, and personal growth. Our objective is to serve as your primary touchpoint for disruptive innovation, marketing strategies, business development, and enhanced [... view PowerHouse Consulting Group profile ]- Location
- Singapore, Singapore
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Continuously evolving, purposeful and creative brand communications for companies and individuals.
Hi there! We are Avaton, creative brand communications with over 10 years of experience in the industry. Which servises are specializing? - PR, digital and creative. [... view Avaton profile ]- Location
- Aglantzia, Cyprus
- Number of Employees
- Under 49
Drupal DXP Agency in Vienna.
Acolono GmbH is an online agency based in Vienna, dedicated to assisting clients in achieving their online goals. We specialize in Drupal, the leading open-source CMS, powering over 2 million websites globally, including more than 20% of the top 10k sites. [... view Acolono GmbH profile ]- Location
- Vienna, Austria
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $25,000 - $50,000
High Performance, Accessible Friendly.
J.Tech - Web Design is a Perth-based marketing agency specializing in WordPress website creation, SEO, and design services. We help businesses with custom-designed websites built using the WordPress CMS, that is SEO optimized to rank highly in search engines like Google and Bing. With 100% customer [... view J.Tech - Web Design profile ]- Location
- Maddington, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Get a Professional Website Audit to immediately Improve your Website
Zerrow crafts stunning, user-friendly web designs& apps, blending creativity with tech. We prioritize a people-centered approach, ensuring each project is tailored to meet our clients' unique needs. Our expertise in data analytics and predictive insights further empowers businesses, making digital solutions [... view Zerrow Studios profile ]- Location
- Edmonton, Canada
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Your Dreams in Digital Formats.
At Digital Agency Bangkok Co., Ltd., we leverage our profound understanding of Thailand's digital landscape, positioning ourselves as the key to success. We eagerly anticipate the opportunity to collaborate with you and propel your business forward in the digital realm. [... view Digital Agency Bangkok Co., Ltd. profile ]- Location
- Bangkok, Thailand
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
Your Website, Your Story. Let's Create Your Story Together
We are a relatively small web design agency based in Godalming Surrey, where we focus on excellent friendly customer service. We don't just create designs and build websites. We create experiences and build relationships too, because when you're happy, were happy. [... view Fire Up Design profile ]- Location
- Godalming, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Hyper Growth Marketing Consultancy & Execution.
Arvech is your premier partner in B2B growth marketing, committed to enhancing your brand reputation and increasing revenue through effective strategies that drive acquisition, retention, and revenue funnels. With a focus on maximizing ROI and delivering measurable results, we leverage innovative techniques [... view Arvech profile ]- Location
- Istanbul, Turkey
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Digital Marketing Agency in Dubai.
Panamedia is a creative digital marketing agency in Dubai. Our focus is on innovative and creative approaches to support businesses in their online endeavors. Our group specializes in creating memorable brand experiences, offering comprehensive marketing assistance, and planning outstanding events. We want to [... view Panamedia profile ]- Location
- Dubai, United Arab Emirates
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $1/hr
- Minimal Budget
- Under $1,000
Towards new client-agency relationships.
We firmly believe in setting a new standard in the industry, one of the agencies committed to sustainability, transparency, and quality customer service. [... view Galopins profile ]- Location
- Nantes, France
- Number of Employees
- Under 49
- Average Hourly Rate
- $700/hr
- Minimal Budget
- $10,000 - $25,000
A #DigitalMarketingAgency That Helps Shape Online Success.
Dealers League: Your Strategic Partner in Digital Success. From SEO to social media marketing, our innovative approach and personalized service ensure unparalleled results. Let's transform your online presence together. [... view Dealers League profile ]- Location
- San Cristóbal de Segovia, Spain
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
Sales, PR & Marketing agency for tech companies.
We make your inbound and outbound sales channels work equally well. [... view Lialoom profile ]- Location
- Tallinn, Estonia
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Think Big. Builder Bigger.
We equip small businesses and entrepreneurs worldwide with a complete range of creative capabilities, we craft authentic brand experiences that engage and inspire audiences at every touch point. [... view Fullerton Media Inc. profile ]- Location
- Hamilton, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
Marketing to China Smartly, Your All-in-One China Marketing Partner.
OctoPlus Media is a comprehensive marketing agency with a strong presence in Hong Kong, Shenzhen, Guangzhou, Malaysia and Singapore. We specialize in China marketing and Chinese traveler strategies, leveraging our expertise and proprietary tech solutions to drive leads for clients targeting China market. [... view OctoPlus Media Global Limited profile ]- Location
- Hong Kong, Hong Kong
- Number of Employees
- 50 - 99
- Minimal Budget
- $1,000 - $10,000
Your Partner For Google Ads
BeOnTop is a full-service digital-marketing and web-development agency headquartered in Beaumaris, Melbourne. Founded in 1997 and part of the Trillion Group, the firm offers website design & development, brand & creative design, search engine optimisation (SEO), digital strategy, e-commerce solutions and [... view BeOnTop Digital Marketing profile ]- Location
- Beaumaris, Australia
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
SEO Specializations
- Amazon
- Automotive
- B2B
- Construction
- Consulting
- Dental
- eCommerce
- Enterprise
- for Moving Companies
- Generative Engine Optimization
- Google My Business
- Healthcare
- Hospitality
- Insurance
- International
- Law Firm
- Link Building
- Local Optimization
- Manufacturing
- Mobile
- Multilingual
- Nonprofit
- On-Page Optimization
- Outsourcing
- Real Estate
- Restaurants
- Shopify
- Small Business
- Startup
- Technical
- Veterinarian
- Video
- YouTube
Services Related to SEO
Top SEO Agencies by Country
Everything You Need to Know About SEO Companies
What can an SEO company do for your business?
SEO companies help your business attract more customers from search engines, increase revenue, and build long-term online visibility. Instead of relying on paid ads that stop when the budget ends, SEO creates a sustainable source of traffic and leads.
These are the most important ways an SEO agency contributes to your growth.
1. Increase your qualified, high-intent traffic
An SEO agency positions your website in front of people actively searching for your products or services. Organic traffic converts better because it captures existing demand, not passive attention.
Organic search remains the dominant acquisition channel, driving 53.3% of all website traffic, far exceeding paid and social channels combined. This makes SEO the single largest and most sustainable source of new visitors.
2. Deliver higher ROI than most marketing channels
SEO companies build long-term assets through content, technical improvements, and authority. Unlike paid ads, results continue after the initial investment.
Businesses generate an average 748% return on investment from SEO, meaning roughly $7.48 earned for every $1 spent. This compounding effect makes SEO one of the highest-ROI digital marketing strategies over time.
3. Improve conversion rates and generate more leads
SEO agencies do more than increase traffic. They improve content quality, site structure, and user experience to turn visitors into customers. This directly affects revenue.
SEO leads have a 14.6% close rate, compared to just 1.7% for outbound leads like cold outreach or print advertising. This means SEO traffic is significantly more likely to become paying customers.
4. Strengthen your brand visibility and credibility
Ranking high in search results builds trust and brand authority. Users associate top rankings with credibility, which increases engagement and conversions.
This visibility is critical because 75% of users never scroll past the first page of search results, meaning businesses that rank lower lose most potential customers. SEO agencies help you compete for these high-visibility positions.
5. Protect and grow your traffic through constant optimization
Search engines update their algorithms constantly, and technical performance directly affects rankings and revenue.
SEO agencies monitor performance, fix issues, and adapt your strategy. This is essential because 53% of mobile users leave a website that takes longer than 3 seconds to load, directly reducing traffic and conversions if performance is poor.
Ongoing SEO ensures your site remains competitive, accessible, and profitable.
What is the difference between on-page and off-page SEO?
On-page SEO improves elements on your website, while off-page SEO improves your website’s authority through external signals. You need both to rank competitively.
On-page SEO
On-page SEO focuses on optimizing content and technical elements you control directly on your site. Its goal is to help search engines understand your pages and match them to relevant searches.
Common on-page SEO factors:
- Page titles and meta descriptions
- Headings (H1, H2, H3)
- Keyword-optimized content
- Internal links between pages
- Image alt text
- URL structure
- Page speed and mobile usability
These signals determine relevance and usability.
Off-page SEO
Off-page SEO focuses on signals outside your website that build credibility and trust. Its goal is to show search engines that other sources recognize your site as valuable.
Common off-page SEO factors:
- Backlinks from other websites
- Brand mentions
- Digital PR and media coverage
- Business listings and citations
- Online reviews
These signals determine authority and trust.
On-page SEO makes your site relevant, while off-page SEO makes your site authoritative. You need both to rank. A well-optimized page without backlinks rarely ranks competitively. A strong backlink profile cannot compensate for poor on-page optimization.
What are the common, dangerous SEO techniques to avoid?
Common dangerous SEO techniques to avoid are tactics that try to manipulate rankings instead of earning them. They can trigger algorithmic demotions or manual actions, causing major traffic loss and long recovery cycles.
Google’s spam systems are aggressive, and it reports that SpamBrain helps keep more than 99% of visits from Search spam-free.
SpamBrain is Google’s primary automated spam-detection system that identifies and filters manipulatively optimized or low-quality content before it reaches search results. It uses machine learning to model patterns of abuse rather than rely on hard rules, making it far more effective at spotting sophisticated spam tactics.
High-risk tactics to avoid include:
- Buying or selling links (link schemes)
Paying for backlinks, exchanging links at scale, or using sponsored placements without proper attributes. These patterns are a top reason sites get penalized. This includes many guest post packages and “1000 links for $X” offers. - Private Blog Networks (PBNs), link farms, and spam link blasts
Networks of sites created mainly to pass PageRank, or sudden unnatural link spikes from unrelated domains. You may see a short lift, then a hard drop when Google detects them. - Comment and forum spam
Dropping links in blog comments, profiles, and forums just to create backlinks. These links are usually low quality, easy to detect, often ignored at best, and harmful at worst. - Keyword stuffing and hidden text
Repeating keywords unnaturally or hiding keywords (white text on white background, CSS tricks). These practices degrade readability and are treated as manipulation. - Cloaking
Showing search engines one version of a page and users a different one. This is one of the fastest routes to manual action. - Doorway pages
Creating many thin pages targeting slight keyword variations or locations to funnel users to the same destination. This is a classic spam pattern. - Sneaky redirects
Redirecting users to a different page than the one indexed, or building rankings on one page, then redirecting to an unrelated offer page. - Scraped or copied content
Republishing content taken from other sites with little original value. This includes content spinning and mass duplication. - Scaled low-quality content, including scaled AI spam
Mass-producing pages with little originality, weak usefulness, or no real expertise. Google has explicitly targeted scaled content abuse. - Fake E-E-A-T signals
Invented author bios, fake credentials, AI-generated personas, fabricated case studies, and misleading “expert” claims. Short-term gains that result in a long-term trust collapse. - Fake reviews and reputation manipulation
Posting fabricated reviews, creating fake profiles, or manufacturing third-party review sites. This can harm both SEO and brand credibility. - Parasite SEO and site reputation abuse
Publishing third-party pages on high-authority sites to hijack their ranking signals. Google added a specific policy targeting this behavior.
How to choose the best SEO company for your business?
Choosing the best SEO agency directly affects your traffic, leads, and revenue. The right partner builds long-term growth, while the wrong one wastes budget, locks you into bad contracts, or uses risky tactics that can collapse your rankings.
Follow these steps to evaluate search engine optimization companies properly and select one that can deliver sustainable results:
- Define your goals, budget, and success metrics
Specify your SEO goals, whether you need more leads, ecommerce sales, or local visibility. Set a realistic monthly budget, typically $1,000 to $7,500, and document your current traffic, rankings, and conversions to measure progress. - Write a clear RFP outlining your requirements
Include your website, target market, goals, budget range, timeline, and what you expect the agency to deliver. This forces agencies to propose a real strategy instead of a generic sales pitch. - Request a proposal
The agency should identify technical issues, content gaps, and authority weaknesses, then explain exactly how they will fix them and in what order. - Evaluate their full SEO strategy
A complete plan includes technical SEO, content creation, and off-page SEO. Agencies that focus mainly on backlinks or vague “optimization” lack a sustainable approach. - Verify their past results
Review case studies, traffic growth examples, and verified reviews. Look for measurable improvements in traffic, leads, or revenue, not generic claims. - Ask how they build links
They should use outreach, PR, and content, and comply with Google guidelines. Avoid agencies that buy links, use link farms, or promise fast rankings, as penalties can cause 50% to 95% traffic loss. - Confirm who will do the work
Ensure the agency performs the work in-house or clearly explains its process. Monthly deliverables should include technical fixes, content, and reporting. - Review reporting, communication, and performance tracking
The agency should provide monthly reports on traffic, keyword rankings, and conversions, and explain the actions taken and the reasons for them. - Examine the contract before signing
Avoid long lock-in contracts without exit options. Ensure you own your website, content, and accounts, and that deliverables and timelines are clearly defined. - Compare multiple agencies and choose the best
The best agency sets realistic expectations, explains its process clearly, and focuses on long-term growth instead of shortcuts or guarantees.
What questions should you ask SEO companies before signing a contract?
To choose the right search engine optimization agency for your needs, you have to ask direct questions that reveal their experience, strategy, and fit for your specific business.
These questions help you identify qualified partners and avoid agencies that rely on shortcuts or vague promises.
Relevant Background
- What industries and types of businesses do you specialize in?
- Can you provide case studies showing traffic, ranking, and conversion growth?
- How long have you been providing SEO services?
- Can you share references or verified client reviews?
Services and Processes
- What specific SEO activities will you perform each month?
- How do you conduct keyword research and select target keywords?
- How do you build backlinks and earn authority?
- How do you measure performance and report results?
Related to Your Project
- What opportunities and issues do you see on our website today?
- What results should we expect, and in what timeframe?
- Who will work on our account, and how will we communicate?
- What are your contract terms, pricing structure, and exit conditions?
Why People Trust DesignRush
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding SEO agencies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
Sources
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
Frequently Asked Questions About SEO Agencies
What services do SEO agencies provide?
Top SEO companies provide services that improve your website’s visibility in search engines to increase traffic, leads, and revenue. Core services include:
- Keyword research: Identifying search terms your customers use so your pages target real demand.
- On-page SEO: Optimizing titles, meta descriptions, headings, internal links, and content to improve relevance and rankings.
- Technical SEO: Fixing site speed, mobile usability, crawl errors, and indexing issues so search engines can properly access and rank your site.
- Content creation: Producing optimized blog posts, landing pages, and other content that attracts and converts organic visitors.
- Off-page SEO: Acquiring backlinks, earning brand mentions, and managing citations to increase domain authority and ranking strength.
- Local SEO: Optimizing Google Business Profile and local listings to improve visibility in local search results.
- SEO audits and reporting: Analyzing performance, tracking rankings, traffic, and conversions, and refining strategy based on data.
Can SEO companies guarantee a #1 ranking on Google?
No, a professional SEO agency cannot guarantee a #1 ranking on Google. Google’s algorithm is controlled by Google, not agencies, and rankings depend on competition, search intent, site authority, and ongoing algorithm updates.
Search engine optimization companies can improve your chances of higher rankings by optimizing your site, creating quality content, and building authority. They cannot control final positions.
Any agency that guarantees a #1 ranking is using a sales tactic or risky methods that can lead to penalties and traffic loss. Reliable SEO agencies focus on measurable growth such as increased organic traffic, more qualified leads, and higher conversions.
How do SEO agencies measure success?
SEO agencies measure success using traffic, rankings, and conversions from organic search. The primary metrics include:
- Organic traffic: Number of visitors coming from search engines. This shows overall visibility growth.
- Keyword rankings: Position improvements for target keywords. Higher rankings increase traffic potential.
- Conversions: Leads, purchases, or sign-ups generated from organic traffic. This connects SEO to revenue.
- Click-through rate (CTR): Percentage of users who click your result. This reflects how effective your titles and descriptions are.
- Bounce rate and engagement: How users interact with your site. Strong engagement signals relevant traffic.
- Backlink profile growth: Number and quality of external websites linking to you. This reflects authority improvement.
- Return on investment (ROI): Revenue generated compared to SEO cost. This determines the business impact.
How much do search engine optimization companies charge for their services?
SEO agencies typically charge between $500 and $7,500 per month, with most businesses paying $1,000 to $2,500 monthly. Pricing varies based on the agency, scope, and level of competition.
Common pricing ranges include:
- Monthly retainers: $500 to $7,500 per month for ongoing SEO. Large or enterprise companies may pay $10,000 to $50,000+ per month.
- Project-based SEO: $1,000 to $30,000 per project for audits, site optimization, or migrations.
- Hourly consulting: $75 to $300, depending on expertise and provider.
- Performance-based SEO: Custom pricing tied to traffic growth, rankings, or revenue.
Costs increase with competitive industries, larger websites, national or international targeting, and full-service campaigns that include technical SEO, content, and link building.
How long does it take to see results?
SEO typically takes 4 to 6 months to start showing results, and 6 to 12 months to deliver significant traffic and revenue growth. The exact timeline depends on your website and competition.
Typical SEO timeline:
- 1 to 3 months: Research, technical fixes, and content creation. Minimal traffic impact. Early ranking improvements may appear.
- 4 to 6 months: Noticeable ranking improvements, traffic growth, and initial leads or conversions.
- 6 to 12 months: Strong traffic increases, consistent rankings, and measurable business results.
- 12+ months: Maximum impact. SEO becomes a major and stable source of traffic and revenue.
Factors that affect timing include website age, existing authority, competition level, content quality, and budget. New websites often need 6 to 12 months, while established websites may see improvements faster, sometimes within 1 to 3 months.
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.
