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
16,388 Companies - Rankings updated: April 02, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
A Creative Firm You Can Be Proud Of
WhirlWind Creative is a versatile and dynamic creative agency that brings your marketing visions to life. We are a close-knit team of imaginative thinkers and driven individuals who are passionate about helping your business succeed. Our unique blend of creative originality and energetic camaraderie allows us [... view Wray Ward profile ]- Location
- Harrisburg, North Carolina
- Number of Employees
- Under 49
Brewing Growth. Energizing Brands.
Red Caffeine is the secret elixir for business growth, infusing your brand with targeted strategies, scalable sales processes, digital transformation, and captivating employer branding. Let us awaken your brand's potential and create an exceptional workplace environment that leaves everyone buzzing with [... view Red Caffeine profile ]- Location
- Lombard, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $25,000 - $50,000
Complete revenue cycle management services from the highest reviewed RCM partner working with you.
BellMedex is the nation's most highly rated revenue cycle management company. Our customers enjoy superior communication, rapid response times, best-in-class claims management, and exceptional claim follow-up and denial management. [... view Bellmedex profile ]- Location
- Seattle, Washington
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
eCommerce consulting done right!
Welcome to Sharp Commerce, your catalyst for digital transformation. Our eCommerce consultants specialize in providing a comprehensive range of services to elevate your online endeavors. [... view Sharp Commerce profile ]- Location
- Spokane, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
Unleash MarqEight's Digital Marketing Magic for Your Local Business!
We specialize in crafting impactful WordPress websites, creating digital marketing campaigns, and precision SEO strategies for Massachusetts-based businesses. Elevate your online presence, engage new customers, and achieve remarkable growth with MarqEight. [... view MarqEight profile ]- Location
- Malden, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
Who Knows The Web Better Than A Spyder?
Hey! We are Spyder. A team with over 40 years of combined experience at your disposal, our innovative designers, savvy programmers, strategic marketers, driven project managers, and content strategist offer you powerful, strategic website and digital marketing solutions. [... view UplinkSpyder profile ]- Location
- Eugene, Oregon
- Number of Employees
- Under 49
We keep IT simple so your business can go above and beyond.
We keep IT simple so your business can go above and beyond. [... view Fencecore profile ]- Location
- Saint Laurent, Canada
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
Building Websites That Work For You!
Elevating pixels into boundless possibilities, KT Design emerges as your comprehensive digital ally, offering avant-garde web design solutions. Catering to a diverse clientele ranging from nascent startups to thriving enterprises, we orchestrate the seamless optimization of your online presence, ensuring that [... view KT Design profile ]- Location
- Shepherd, Michigan
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
With Blackhole, the stars are no longer the limit but the starting point.
Our team of seasoned professionals conducts a comprehensive assessment of your website, meticulously identifying areas ripe for enhancement. We furnish precise recommendations aimed at elevating your search engine ranking and online visibility. Immerse yourself in the boundless potential of BlackHole, the [... view Blackhole Agency profile ]- Location
- Caen, France
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $1,000 - $10,000
Empowering eCommerce Excellence: Designing the Future of Web
At Yes We Do Websites, we design exceptional web experiences, guiding our clients towards effective online engagement. Our multidisciplinary team's expertise spans various industries. We ensure your website investment integrates seamlessly into your evolving digital strategy. [... view Yes We Do Websites profile ]- Location
- Reigate, United Kingdom
- Number of Employees
- Under 49
Unlock Your Potential With SEO: Measurable Results From Day One.
Ddmetrics, an SEO agency based in Mexico, stands out for its data-driven strategies and commitment to effective and efficient marketing efforts. With a focus on reaching the right audience at the right time, we deliver a higher return on investment, boosting your success in the digital world. [... view Ddmetrics profile ]- Location
- Zapopan, Mexico
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
Unlock IT Excellence: Hands-On Training, Unbeatable Value
At Thecornelis, we're your trusted IT training partner. Our dedication to hands-on learning experiences and practical knowledge empowers individuals and organizations to thrive in the dynamic field of information technology. [... view Thecornelis profile ]- Location
- Lenexa, Kansas
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Annix is built on a love for telling brand stories through meaningful digital experiences.
Annix is a creative digital agency, hailing from the land of delightful coffee and graffitied laneways, Melbourne, Australia.Founded in 2011 by the great leaders James Cotter & Ash Harris. [... view Annix profile ]- Location
- Richmond, Australia
- Number of Employees
- Under 49
The Roll-Up-Our-Sleeves And Get-It-Done Agency
Emergent Digital leverages cutting-edge AI-backed media strategies to provide businesses with accessible optimization and success-driven solutions. By smoothly integrating with its clients, the agency dedicates every effort to help them surpass their goals, making their success the agency's driving force. [... view Emergent Digital profile ]- Location
- San Diego, California
- Number of Employees
- Under 49
AI Driven SEO Agency
We help you to get better and faster SEO results with the power of AI. [... view Grrow profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $1,000 - $10,000
Designing your digital identity, one pixel at a time.
We are SATZ Design! A team of IT and Creative Design experts specializing in the customization and design of visually appealing brand identities and websites to drive business success. Founded in Norwest, NSW 2153. [... view SATZ Design profile ]- Location
- Baulkham Hills, Australia
- Number of Employees
- Under 49
Making clients happy by adding more 0s to their bank account
Ardent Thrive, a leading digital marketing agency, and software house delivers state-of-the-art services to clients globally, including the UK, USA, Canada, and beyond. With our exceptional team, we craft and execute cutting-edge digital marketing strategies that propel businesses to unprecedented levels of [... view Ardent Thrive profile ]- Location
- Boulder, Colorado
- Number of Employees
- Under 49
Design that takes your business to the next level.
We are Studio Alpeto, a team of web designers, graphic designers, and software engineers! Were on a mission to deliver the best possible design & development solutions for your business needs. [... view Studio Alpeto profile ]- Location
- Beverly Hills, California
- Number of Employees
- Under 49
Building Effective Brands and Experiences.
We are Selene Art and Design! We are lovers of the visual beauty and the small details, the extra that provides harmony to everything around us. Based in Miami in 2016. [... view Selene Art And Design profile ]- Location
- Miami Beach, Florida
- Number of Employees
- Under 49
Performance marketing. Driven by data.
We are TIDAL Digital! Digital Marketing Agency founded in Dubai in 2019 who focus on performance, efficiency and ROI. At the core of our business is a reliance on data driven decision-making and using data to drive campaign performance. We leverage this data to deliver our clients a return on investment. [... view TIDAL Digital profile ]- Location
- Dubai, United Arab Emirates
- Number of Employees
- Under 49
Create a lasting impression with a website that wows!
Hey there! My name is Nikita Ryan and I'm a professional freelance website designer. Welcome to my little corner of the web design world. [... view I Do Website Design profile ]- Location
- Longford, Ireland
- Number of Employees
- Under 49
Digital Marketing agency that creates online results via PPC and SEO.
At Flash Marketing Bureau, we propel the online growth of our clients through meticulously crafted, data-driven solutions spanning a spectrum of digital domains. Our expertise encompasses Google Ads, SEM, SEO, Google Analytics, conversion optimization, website development, e-commerce solutions, branding, and [... view Flash Marketing ApS profile ]- Location
- Hellerup, Denmark
- Number of Employees
- Under 49
- Average Hourly Rate
- $130/hr
- Minimal Budget
- $1,000 - $10,000
Experts in Digital Marketing for Bars, Restaurants, Hotels and Hospitality.
At CJ Digital, we are a specialized hospitality marketing agency concentrating on digital marketing strategies tailored for bars, restaurants, nightclubs, and hotels. Whether your objective is to enhance foot traffic to your venue, augment your online visibility, or ultimately achieve heightened revenue [... view CJ Digital profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Websites with kick
We are Vibes Web Design! Web design agency founded in 2006 focused on creative and results-driven solutions for companies, from all corners of the globe. [... view Vibes Web Design profile ]- Location
- Melbourne, Australia
- Number of Employees
- Under 49
Probably the best-only branding firm in Bhutan.
Hey! We are Wangyel Studio, founded in 2010 by a team of skilled web and graphic designers with a passion for creating visually stunning and user-friendly designs. We enjoy in our work and also exhibit ourselves as one of the finest full-service branding firms that specializes in helping businesses vitalize [... view Wangyel Studio profile ]- Location
- Thimphu, Bhutan
- Number of Employees
- Under 49
Let's build a long-term business partnership and achieve all your goal.
GR Website Creation offers a comprehensive range of services, including SEO optimization, speed enhancements, integrations, automations, and more. With our expertise and attention to detail, we ensure that every aspect of your website is optimized for maximum performance and effectiveness. [... view GR Website Creation profile ]- Location
- Ptuj, Slovenia
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- Under $1,000
Shine online! Boost your brand, engage your audience. Let's connect and make an impact!
COME&COMMUNICATE's distinctive competence resides in its Know How, derived from the rich human capital contributed by our journalists, advertisers, designers, and computer scientists. This collective expertise stands as the agency's primary asset, providing diverse communication channels. Leveraging this Know [... view Come & Communicate profile ]- Location
- Madrid, Spain
- Number of Employees
- Under 49
Marketing strategy solved.
We are bringing creative yet practical solutions to your marketing challenges, with no duct tape required. [... view MacGyver Marketing profile ]- Location
- Milton, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
Custom Marketing Plan For Your Boston Biz
Boston Digital Marketing Agency is a full service local web design, marketing and analytics company specializing in responsive Website Design, SEO, SEM, Email Marketing, AI, Automation, Brand Development, Videography, Social Media Management. BDMA provides affordable digital marketing services for small [... view Boston Digital Marketing Agency profile ]- Location
- Boston, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Let Experienced SEO Consultants Improve Your Website Today
We complete SEO consulting services and online marketing strategies. [... view 3R SEO & Marketing profile ]- Location
- Dublin, Ireland
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- Under $1,000
Freelance SEO Consultant
Hourly Technical SEO consultation services available. Services encompass on-page SEO optimization, site architecture refinement, enhancement of page load times and Core Web Vitals, backlink analysis, and recovery from penalties. No obligatory retainers or minimum commitments required. [... view Michael Cottam SEO Consultant profile ]- Location
- Bend, Oregon
- Number of Employees
- Under 49
- Average Hourly Rate
- $425/hr
- Minimal Budget
- Under $1,000
Fast Loading Scrolling Websites
Engrafito was founded in 1990 and has since worked for more than 200 Colombian and foreign clients in the areas of graphic design, corporate image design, web design, and print advertising. [... view Engrafito Web Design profile ]- Location
- Bogota, Colombia
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
Don't let the sky limit your creativity. We're taking you to space.
Media Studio is a digital marketing production house founded in Hong Kong by Grant Yim back inin 2020. [... view Media Studio. profile ]- Location
- Hong Kong, Hong Kong
- Number of Employees
- Under 49
Find Your New Vision
Hey! We are Honey + Hare, a creative marketing, branding, and web design agency with heheadquarters in New Braunfels, Texas. We can give your business a polished look and a memorable brand. [... view Honey + Hare profile ]- Location
- New Braunfels, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Tech Challenge Visibility.
At Challenge Tech, we provide a comprehensive array of services encompassing computer system design, implementation, project management, maintenance, and security. Our dedication lies in delivering bespoke solutions that are both reliable and efficient, aligning perfectly with your unique requirements and [... view Challenge Tech profile ]- Location
- Marseille, France
- Number of Employees
- Under 49
- Average Hourly Rate
- $130/hr
- Minimal Budget
- Under $1,000
Unlocking Your Business Potential with Precision Data.
Collaborate with Database Providers to access accurate and focused data, essential for connecting with potential prospects. Our suite of solutions covers data profiling, verification, and management, ensuring the delivery of clean and comprehensive information crucial for your success in ABM marketing and [... view Database Providers profile ]- Location
- Fremont, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Inspired by coffee creativity and music to provide SEO, web design and social media solutions
If you are looking for individualized Internet marketing, SEO or web design solutions, then let's connect. Maybe we can work together! Contact us today for a free 30-minute Internet marketing strategy session. [... view Loebig Ink profile ]- Location
- Silver Spring, Maryland
- Number of Employees
- Under 49
Kickstart Digital Making plans that just click.
Kickstart Digital stands as a vibrant and innovative digital marketing agency that brings new dimensions to your digital strategies. Our team comprises passionate and dynamic professionals committed to providing pioneering solutions that catalyze revenue growth for our clients. [... view Kickstart Digital profile ]- Location
- Auckland, New Zealand
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
Australian Squarespace Website Designer
I'm Kelly, at Looking Glass Creative I build stylish, intuitive and easy-to-use custom SEO-focused Squarespace websites. [... view Looking Glass Creative profile ]- Location
- Sydney, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $95/hr
- Minimal Budget
- $1,000 - $10,000
Innovative, Omni-Channel Web Development
Seeking a dependable partner to propel your business forward? Look no further than IT Hunter, your gateway to success in development and advertising. Our comprehensive services, spanning strategic marketing to creative design, guarantee your brand stands out. [... view IT Hunter profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Best Web Design & Marketing Services for a New Era
At Best Web Design Singapore, we increase your online visibility and drive qualified traffic to your websites through proven, data-driven strategies and techniques. [... view Best Web Design profile ]- Location
- Singapore, Singapore
- Number of Employees
- Under 49
Elite on-demand marketing
Ocupe Digital offers high-caliber Marketing teams to work on Performance, Creative, Media Buying & Planning services for startups, scaleups and agencies.We've worked with clients such as Ogilvy, EY, JP Morgan, BMW and multiple startups. Our A-team has professionals coming from Google and Facebook to get [... view Ocupe Digital profile ]- Location
- Sao Paulo, Brazil
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
We Help Private Clinics Double Their Bookings.
Welcome to the hub, where passion for healthcare and expertise in SEO collide. [... view HealthcareSEO profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
Enhance Your Brand.
We are Brown Booth! We are providing web design & development for brochure style websites up to and including e-commerce solutions. Founded in Poole, UK back in 2020. [... view Brown Booth profile ]- Location
- Poole, United Kingdom
- Number of Employees
- Under 49
Focused on achieving your business goals & add value.
GoldfishLab is not a traditional design agency, were are a collective. We pair our locals with a network of world-class professionals of complementary fields to provide you with the best solution for your business. [... view GoldfishLab profile ]- Location
- Luxembourg, Luxembourg
- Number of Employees
- Under 49
Complete Web Design and SEO Services.
47 WebDesign is a web agency that offers complete web design and web development services of the highest quality. In order to be visible online and attract potential customers, your company needs a custom website with a unique design. [... view 47 Web Design profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Behaviour First Fulfilment Digital Marketing Agency
Miint Marketing has a combined 50+ years of digital marketing experience. We are known for our fresh digital marketing ideas. We specifically work with ambitious business owners and organisations who are willing to come out of their comfort zone. [... view Miint Marketing profile ]- Location
- Bristol, United Kingdom
- Number of Employees
- Under 49
Designing for the future.
Hi! Let me introduce myself. My name is Philippa Kelly, a digital designer based in Dublin South, Ireland. I have been designing for over 17 years by I founded Creativepip in 2016. [... view Creativepip profile ]- Location
- Dublin, Ireland
- Number of Employees
- Under 49
Putting You and Your Business Needs Front and Center
YostratO is a web design company with honesty and transparency at its core. Founded back in 2016 by Daniel Williams. [... view YostratO profile ]- Location
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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.
