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
16,412 Companies - Rankings updated: April 05, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
Precision in Creativity.
Just Pointblank is a comprehensive digital agency based in Cape Town, South Africa, with a specialized core team. We are supported by a global marketing and creative community known for their exceptional skills and unwavering commitment. Our goal is not just to assist you in mastering the digital marketplace [... view Just Pointblank profile ]- Location
- Cape Town, South Africa
- Number of Employees
- 100 - 249
- Portfolios Count
- 1 Project Listed
Simple, Quick and Easy.
HSQ Marketing offers top-notch SEO, PPC, and social media services designed to elevate your digital presence. Our expert team drives measurable results, enhancing visibility, engagement, and conversion rates for businesses of all sizes. [... view HSQ Marketing profile ]- Location
- Karachi, Pakistan
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
Full-service digital marketing agency driving brand growth through creative, media and technology.
Experience Commerce is a leading digital marketing and advertising agency in Mumbai, helping brands drive online and digital growth. As a top digital and social media marketing agency in India with a 17-year foothold, we deliver digital experiences that support growth for brands and advertisers. [... view Experience Commerce profile ]- Location
- Mumbai, India
- Number of Employees
- 100 - 249
- Minimal Budget
- Under $1,000
Transforming Ideas into Innovation: A Holistic Services Provider You Can Trust
Softech Systems has been delivering excellence to the world since 1998. We have served every continent with our expert services and competence. For utmost satisfaction of our clients, we ensure tailored and contemporary services. [... view Softech Systems Pvt Limited profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $35/hr
We create super-rich experiences online!
We are a comprehensive creative digital marketing agency. We leverage our extensive experience crafting integrated marketing solutions and innovative creativity to deliver exceptional digital experiences for businesses. Our motto is our mission: We create super-rich experiences online! [... view WeBeeSocial Dubai profile ]- Location
- Dubai, United Arab Emirates
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Driving Your Digital Growth
TachoMind is a digital marketing agency dedicated to helping companies grow online. Specializing in lead generation and sales increment, TachoMind offers comprehensive services, including web design, digital marketing, search engine optimization (SEO), social media marketing, pay-per-click (PPC) advertising [... view TachoMind profile ]- Location
- Odisha, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Top Digital Marketing & Development Agency
Based in Texas, United States Of Amreica, PyroBytes is an international firm at its core. We have successfully completed more than 150 projects thanks to our dedicated team of expert software developers, web designers, and online marketers [... view PyroBytes profile ]- Location
- Austin, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 4 Projects Listed
Elevating Digital Experiences Through Web Design
Exotica IT Solutions excels in web design and development, offering a comprehensive suite of services, including custom design, development, search engine optimization (SEO), and website support. Its expert team crafts tailored digital solutions that enhance user experience, increase website visibility, and [... view Exotica IT Solutions profile ]- Location
- London Ontario, Canada
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Transform your digital experience.
Full-service digital technology agency specializing in digital transformation to connect brands with customers [... view Sagepath Reply profile ]- Location
- Atlanta, Georgia
- Number of Employees
- 100 - 249
Reinventing the way you connect... we help you grow, promote and advertise your business.
Elevate Your Business with Ad On Group-Your Digital Marketing Partner-Transforming Ideas into Results. [... view Ad On Group profile ]- Location
- Burleigh, Australia
- Number of Employees
- 100 - 249
Growing digitally together. That's what we are good at!
In the rapidly evolving digital world, the challenges that come your way are not insignificant. Standing head and shoulders above the competition digitally is the challenge of this decade. [... view OMcollective profile ]- Location
- Sint-Niklaas, Belgium
- Number of Employees
- 100 - 249
Hotbit Digital = Return on Investment
At Hotbit, our journey is driven by a unified vision and a passion for business and sustainable growth. [... view Hotbit Digital profile ]- Location
- Indore, India
- Number of Employees
- 100 - 249
- Portfolios Count
- 1 Project Listed
Drive Demand & Expand Your Market with the Top Digital Agency in Australia!
Melbourne's Premier Digital Marketing Agency. We offer full continuum of Digital marketing services customised to your needs. With our expertise, we bring innovative strategies and creative solutions to every project. Our team comprises experts in SEO, PPC, content writing, social media marketing, online [... view SEO Banter profile ]- Location
- Melbourne, Australia
- Number of Employees
- 100 - 249
- Minimal Budget
- $1,000 - $10,000
Where Service Meets Innovation.
Cloudesign Technology Solutions Pvt Ltd is an IT services and consulting company dedicated to the mission of democratizing access to technology. We provide cutting-edge technology solutions and advanced UX/UI design solutions to enterprises of every scale thus leveling the playing field for innovative [... view Cloudesign Technology Service Pvt Ltd. profile ]- Location
- Bengaluru, India
- Number of Employees
- 100 - 249
- Portfolios Count
- 1 Project Listed
Show up like Echo.
We're a multiple award-winning African creative and Digital Marketing Agency in Ghana, Nigeria , Liberia and Benin with a big heart and bigger ideas. We provide insightful and relevant campaigns and strategies that are creatively excellent, deliver real, measurable value, and support you in achieving your [... view EchoHouse profile ]- Location
- Accra, Ghana
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Build your brands voice.
Boost your brand and grow your business with our comprehensive marketing services. As a business owner, you know the importance of having a strong online presence and effective marketing strategy. Thats where our marketing agency comes in. Our team of experienced professional is dedicated to helping [... view C2o Digital profile ]- Location
- Islamabad, Pakistan
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
Accelerating eCommerce Growth
Upriver Ecommerce provides comprehensive eCommerce solutions to propel brands toward success. Its services include marketplace management, direct-to-consumer (D2C) strategies, and performance marketing, all driven by cutting-edge technology and data insights. Trusted by leading brands, Upriver Ecommerce has a [... view Upriver Ecommerce profile ]- Location
- Gurgaon, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
IT Hardware & Marketing Company
TechMatter is an IT services company with extensive expertise in digital marketing across the UAE. We focus on innovation and efficiency to deliver customized technology and marketing solutions, driving growth, enhancing productivity, and supporting businesses. With TechMatter, organizations can confidently [... view Tech Matter profile ]- Location
- Dubai, United Arab Emirates
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $500/hr
- Portfolios Count
- 1 Project Listed
Transforming Brands. Elevating Marketing Strategies.
Shopex Agency is a digital marketing agency that enhances brand performance through tailored strategies and innovative solutions. The agency collaborates closely with clients to align marketing efforts with their unique goals, ensuring impactful results across various digital platforms. With expertise in [... view Shopex Aagency profile ]- Location
- Middlesex, New Jersey
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Provide Innovate Solutions Budget Friendly
We are an IT service based firm based in india It been around an more than a year we done around 110+ development team members done around 18+ projects covering three different tap zones working in USA Market, Asia pacific market and Europeon market [... view Ellaborate Technologies profile ]- Location
- Helensville, New Zealand
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
AmzStorePros helps you succeed on Amazon, Etsy, and Shopify with expert management and optimization.
AmzStorePros is your go-to partner for e-commerce success on Amazon, Etsy, Shopify, and more. We optimize listings, manage accounts, and boost visibility. Our expertise helps businesses grow, ensuring higher sales and better performance. Ready to thrive? Contact us today! [... view AMZ Store Pros profile ]- Location
- Gastonia, North Carolina
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
Bringing Digital Ideas to Life
Full-Service Digital Solutions committed to Fueling Explosive Growth for Brands Across Industries. [... view INSIDEA profile ]- Location
- San Francisco, California
- Number of Employees
- 100 - 249
Elevate Your Digital Impact.
Precis Digital is a forward-thinking digital marketing agency optimizing key marketing channels to drive measurable results. With a strong focus on data-driven strategies, the agency leverages advanced technologies to tackle complex marketing challenges. Precis Digital's comprehensive approach ensures that [... view Precis Digital profile ]- Location
- Stockholm, Sweden
- Number of Employees
- 100 - 249
Your Vision, Our Expertise.
MetaCreativeDesigner offers a complete range of digital services, including app and website development, SEO optimization, branding, and logo design, all aimed at enhancing engagement and visibility. Our solutions are tailored to ensure your business stands out and thrives in the digital landscape. [... view Meta Creative Designer profile ]- Location
- Humble, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
Engage. Transform. Cultivate.
t2ó is a digital marketing agency that accelerates business growth through technology and data-driven strategies. The agency connects with audiences by creating multi-channel journeys enhanced by creative solutions. Maximizing conversion rates and fostering customer loyalty, t2ó delivers impactful results [... view T2ó profile ]- Location
- Madrid, Spain
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
Creating Stunning Visuals and Intricate Applications.
Improving brand presence with Custom Web solutions. Web Inventix is a premier web development and web design agency that does not limit its focus to visuals. Our strategic focus operates at the intersection of creativity and practicality to provide unique and outstanding digital experiences. [... view Web Inventix profile ]- Location
- Toronto, Canada
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
Tailored Marketing for Car Dealers
Chumney & Associates delivers comprehensive automotive advertising solutions that blend innovative digital strategies with impactful traditional methods. The agency maximizes ad budgets to reach and engage car shoppers through search engine marketing, social advertising, video, and dynamic content. With [... view Chumney & Associates profile ]- Location
- Greenville, South Carolina
- Number of Employees
- 100 - 249
Engineered for Digital Success
TekGeeks is a leading digital agency specializing in software engineering, digital marketing, and creative services. Established in 2008, the agency evolved from a web development provider into a trusted partner for businesses navigating the complexities of the digital age. With a team boasting over 30 years [... view TekGeeks profile ]- Location
- Sri Jayawardenepura Kotte, Sri Lanka
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
We Grow Your Business Online.
Todays Internet is a crowded place with more than one billion websites which is why implementing valuable, enterprise-level digital marketing strategies has become a necessity if you want to reach audiences in need of the services or products your business offers. [... view Executive Digital profile ]- Location
- Boca Raton, Florida
- Number of Employees
- 100 - 249
Take your brand where its meant to go.
ROI Revolution is a digital marketing agency dedicated to driving profitable growth for consumer brands. By crafting and executing tailored strategies, they help address critical challenges, seize untapped opportunities, and adapt effectively to change. [... view ROI Revolution, Inc profile ]- Location
- Raleigh , North Carolina
- Number of Employees
- 100 - 249
Simply accountable.
Collective Measures is an employee-owned media agency specializing in comprehensive connection strategies and advanced analytics. With a foundation in search and a deep understanding of consumer intent, the agency brings together media strategists, brand engagement experts, and data scientists. [... view Collective Measures profile ]- Location
- Minneapolis, Minnesota
- Number of Employees
- 100 - 249
Elevating the Ecommerce Experience
InteractOne is an eCommerce and digital marketing agency that helps clients develop strategic marketing plans and build eCommerce websites. They focus on providing solutions that combine digital marketing expertise with tailored website development for online success. [... view InteractOne, Inc profile ]- Location
- Cincinnati, Ohio
- Number of Employees
- 100 - 249
Turning Ideas into Tech Solutions
iPath Infotech is a top IT company focusing on making mobile apps, websites, BPO, software, and managing services. Our team is totally dedicated to giving you the best, tailored solutions. Pick iPath Infotech for fresh, effective tech solutions that lead to success. [... view IPath Infotech profile ]- Location
- Ahmedabad, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
We help brands grow online by turning potential customers' indecision into confident purchases
At The AJ Center helps businesses achieve transformative growth by creating digital strategies that turn hesitation into action. We help your customers say Yes without second-guessing, by crafting marketing solutions that resonate with audiences and drive confident decisions. [... view The AJ Center profile ]- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Custom Websites, Growing Practices.
Perfect Patients specializes in creating custom chiropractic websites and digital marketing strategies designed to attract, engage, and convert new patients. With a passion for chiropractic care, they help practices thrive by enhancing their online presence. [... view Perfect Patients profile ]- Location
- Palmer Lake, Colorado
- Number of Employees
- 100 - 249
Be In The Spotlight!
Technodream is one of the premier companies that provides outstanding services in the field of web design and development of all kinds of websites, search engine optimization (SEO) marketing, web hosting, and more! [... view Technodream LLC profile ]- Location
- Las Vegas, Nevada
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
Your key to the Chinese Market
U2C Group believes in bridging the gap between International Companies and the Chinese online market. U2C group stands for your virtual boots!We combine years of know-how, proprietary technology, and multi-cultural understanding to create your presence and enable you to prosper in China. [... view Up2China profile ]- Location
- Chengdu, China
- Number of Employees
- 100 - 249
- Minimal Budget
- $1,000 - $10,000
Simplifying Digital Success
WebIndia Inc., a Google Premier Partner Agency, brings over 16+ years of experience in digital marketing to help businesses grow. From Google Ads, PPC, SEO, WordPress, Shopify, and Amazon marketing, we create strategies tailored to your needs. Based in Ahmedabad, India, we are committed to delivering real [... view WebIndia Inc profile ]- Location
- Ahmedabad, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
Driving Online Success with Precision and Expertise
Your Seller specializes in Amazon marketplace management, offering expert advertising and listing optimization services designed to drive business growth. [... view Your Seller profile ]- Location
- Ahmedabad, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
Mobile App Development Company in Chicago
BuildBetterApp.com is a leading Mobile App Development Company in Chicago, delivering innovative, user-centric solutions tailored to transform your ideas into high-performing mobile applications. [... view Build Better App profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Your AI-Powered Growth Marketing Agency
Growthym is an AI-powered Growth and Revenue Systems Company. We architect predictable pipeline engines by aligning strategy, analytics, AI search visibility, conversion systems, and attribution with revenue outcomes. [... view Growthym profile ]- Location
- Noida, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Not an agency. An innovative talent collective.
Apiary Digital is a consultancy specializing in tailored digital marketing solutions for high-growth companies. With expertise in SEO, paid media, data analytics, creative design, and advanced capabilities like GA4 configuration and website optimization, Apiary partners with tech, SaaS, and e-commerce leaders [... view Apiary Digital profile ]- Location
- Redmond, Washington
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $50,000 & Up
Your Leading Web Development Partner
DigiTroopers is a leading digital marketing agency offering services like Web development, SEO, SMM, PPC, content marketing, and e-commerce management to help businesses grow online. [... view DigiTroopers profile ]- Location
- Kent, Connecticut
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $60/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 5 Projects Listed
Digital Marketing Company.
Boost your brand with our results-driven digital marketing agency! We specialize in SEO, social media marketing, Google My Business optimization, PPC, and content creation to maximize your online visibility. Whether you're a startup or an established business, we craft tailored strategies to drive traffic [... view Adwortise profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Digital Marketing Agency In Greenville.
Premier Digital Marketing Agency in Greenville - Drive Your Business Forward! [... view Local SEO Solution profile ]- Location
- Greenville, South Carolina
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
Foresight. Adaptability. Diversity. Innovation.
Design Premiers web designing and development experts will ensure that your website is search engine friendly, aesthetically appealing, and user friendly. [... view Design Premiers profile ]- Location
- Los Angeles, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Amplify Your Brand, Elevate Your Impact
The Brand Amp is a marketing and communications agency specializing in brand storytelling, media relations, and digital engagement. [... view The Brand Amp. profile ]- Location
- Costa Mesa, California
- Number of Employees
- 100 - 249
An independent digital marketing agency.
QueryClick is a dynamic and independent digital marketing agency founded in 2008, specializing in data-driven insights and innovative attribution technology through its proprietary tool, Corvidae. Based in Edinburgh, the agency provides multi-channel insights and strategic consultancy, helping blue-chip [... view Query Click Ltd. profile ]- Location
- Edinburgh, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
The Fastest Brand in the World to Reach #1. Remote · Global Teams · Worldwide Clients
TenGap.com is a creative digital agency that transforms ideas into immersive brand experiences. Our innovative team blends design expertise with cutting-edge technology to deliver tailor-made solutions for businesses worldwide. From bespoke websites to strategic digital marketing, we drive growth and inspire [... view TenGap.com profile ]- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
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.
