Discover the best SEO agencies to organically increase your traffic. Our expert team curated a list of providers that go above and beyond to improve search visibility, increase qualified traffic, and drive measurable business growth.
We selected the 10 best SEO agencies after evaluating over 15,000 service providers, considering their industry experience, client reviews, portfolios, pricing, and more. In the next section, we will showcase what makes each of these agencies stand out.
The Number 1 SEO Agency as Selected by DesignRush Is:
Searchbloom
- Best for: Overall
- Average Hourly Rate: $100
- Minimum Budget: $1,000 - $10,000
- Founded: 2014
- Location: Draper, Utah
- Notable Clients: Nordstrom, The Perfect Sleep Chair, Goedeker's, Trex Fencing, XBOSoft
Searchbloom is a top-rated SEO agency that helps businesses grow through a proven A.R.T. (Authority, Relevancy, Technology) framework, crafting custom SEO strategies that improve keyword rankings, increase organic traffic, and boost conversions.
Whether it's local, national, or eCommerce SEO, the agency helps clients compete and dominate rankings in highly competitive search results. Offering end-to-end audits, backlink acquisition, and technical optimization, Searchbloom delivers measurable success, which makes it a trusted partner for long-term digital growth.
The Perfect Sleep Chair, a premium manufacturer of sleep chairs, struggled to gain traction online across a competitive market dominated by Amazon and Walmart. To improve visibility, it launched a product-specific microsite but soon faced new technical and authority-related SEO challenges. Partnering with Searchbloom, the brand underwent a full SEO transformation focused on A.R.T. Searchbloom conducted a backlink profile audit, acquired high-quality links, optimized internal linking, and addressed key technical issues to improve search engine performance.
Within two years, the site experienced a 1791% increase in total ranking keywords, growing from 300 to 5,674. First-page rankings soared from 176 to 1,247, and top 3 rankings rose by over 291%. Authority metrics also saw dramatic gains, namely referring domains increased by 1100% and referring pages by 3200%. Organic sessions more than doubled, increasing by 156%.
Check Searchbloom's Agency Reviews
SmartSites
- Best for: Integrated SEO strategies
- Average Hourly Rate: $100
- Minimum Budget: Inquire
- Founded: 2011
- Location: Paramus, New Jersey
- Notable Clients: Coin Exchange, CMS Funding, DataGalaxy, E-Valve Technologies, Energy Watch
SmartSites is a leading SEO company driving impactful, organic results for businesses since 2011. In the last 20+ years, its team has launched over 900 SEO-optimized websites. With more than 80 designers, developers, and search engine optimization experts, SmartSites crafts customized solutions targeting all factors affecting SERPs. Most of its campaigns double traffic within six months, contributing to over $100M in sales and a growing base of 500+ satisfied clients.
One client that benefited from SmartSites' expertise is Coin Exchange, a New York-based coin store aiming to increase visits to its physical location. With over 200 local competitors, the store needed a way to stand out and attract more customers.
The SEO agency redesigned Coin Exchange's website to enhance its user-friendliness and visual appeal while optimizing it for relevant keywords. SmartSites also implemented a weekly blog and ran a link-building campaign to boost the site's search engine rankings.
The strategy delivered impressive results, including a 231% increase in total site visitors, a staggering 495% boost in organic search traffic, and an extraordinary 647% growth in non-branded organic search traffic.
Check SmartSites' Agency Reviews
HigherVisibility
- Best for: Retargeting campaigns
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2008
- Location: Memphis, Tennessee
- Notable Clients: Allure Bridals, Warner Bros, eBay, BBQ GUYS, and more
HigherVisibility is an award-winning digital marketing agency specializing in SEO, paid search, and social media advertising. They excel at attracting diverse brand customers, prioritizing true partnerships over mere task execution.
Collaborating with Allure Bridals, they implemented exclusive trunk shows and retargeting campaigns, which yielded 17.19% more paid search sessions, a 45% increase in page views, and a 19.01% rise in assisted conversions.
Their expertise has earned them the prestigious SEO Agency of the Year title by Search Engine Land, and they're featured as experts in prominent publications such as Search Engine Journal, Inc., Forbes, The Huffington Post, and more.
Check Higher Visibility's Agency Reviews
Victorious
- Best for: Answer engine optimization
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2013
- Location: San Francisco, California
- Notable Clients: Unionbay, Salesforce, SoFi, GoFundMe, Wayfair, GE Digital, and more
Victorious' team combines technical SEO, content strategy, and AEO (Answer Engine Optimization) to keep clients ahead in both traditional and AI-powered search. With 12 years of experience and 183+ awards, Victorious builds data-driven SEO frameworks that align directly with business goals and deliver sustainable, long-term results.
Victorious helped Unionbay improve rankings for specific keywords and target a younger audience to rejuvenate its brand image. To reignite interest amongst existing customers, Victorious suggested incorporating semantically related keywords, resulting in high-converting traffic. It also produced SEO content for this demographic, reinforcing Unionbay’s appeal to loyal followers.
For the younger audience, Victorious optimized product descriptions and pages, leading to a 115% YoY organic session increase and 200% organic revenue growth.
Check Victorious' Agency Reviews
Ignite Digital
- Best for: Premium SEO strategies
- Average Hourly Rate: Inquire
- Minimum Budget: Inquire
- Founded: 2008
- Location: Mississauga, Canada
- Notable Clients: Volpe Financial Solutions, PepsiCo, Hydro Solar, Maple Leaf, Peter Smith, and more
Ignite Digital offers digital marketing solutions, including SEM, SMM, and web development. The company's core aim is to help businesses amplify their organic traffic and drive greater site engagement and visits.
Volpe Financial Solutions, a family-owned brokerage specializing in wealth management and insurance services, recognized the importance of staying competitive and attracting prospects. To achieve this, they sought Ignite Digital's expertise.
Its curated strategy focused on ranking life insurance and wealth management keywords, resulting in increased website traffic, improved user-friendly functionality, and a notable surge in leads.
Following this success, Volpe Financial Solutions maintained a prominent presence on Google's first page for targeted keywords and a steady influx of new customers.
Check Ignite Digital's Agency Reviews
Delante
- Best for: Link building
- Average Hourly Rate: $150
- Minimum Budget: $1000 - $10,000
- Founded: 2015
- Location: Krakow, Poland
- Notable Clients: Notino, Dr. Irena Eris, Best Western, Faretti, and more
Delante, an award-winning SEO/SEM agency based in Poland, works towards enhancing online visibility and driving conversions for global companies through bespoke optimizations. Established in 2014, Delante serves diverse industries in over 20 countries.
With growth from a three-person team in 2015 to 50+ in 2025, Delante focuses on understanding each client's unique needs and curate a personalized strategy to address them.
From April to December 2020, Delante supported an international online drugstore with a collaborative link-building strategy, working alongside the drugstore's internal SEO team. They analyzed data to identify suitable keywords, leading to several pages and crucial keywords securing the top 3 and top 10 positions in search engine results.
This complemented the drugstore's internal SEO strategy, contributing to the consistent growth in visibility, website traffic, and a stable online presence for the brand.
Check Delante's Agency Reviews
LinkGraph
- Best for: CRO solutions
- Average Hourly Rate: $149/hr
- Minimum Budget: $1000 - $10,000
- Founded: 2018
- Location: NYC, New York
- Notable Clients: Auto Auction Mall, eBay, The Home Depot, and more
Founded in 2018, LinkGraph specializes in technical SEO, white-label solutions, link building, and CRO for startups to enterprise organizations, driving remarkable growth. With 50+ SEO products, they've rapidly expanded into a global brand.
The company's competitive advantage lies in its proprietary software, SearchAtlas. This innovative tool allows LinkGraph to execute SEO at a greater scale, distinguishing it from competitors.
When Auto Auction Mall launched its new website, it sought LinkGraph's expertise for a comprehensive strategy and complete site migration. The results were notable, with a 46% surge in traffic, a 237% increase in conversion rates, and a 417% boost in goal completion metrics.
Check LinkGraph's Agency Reviews
Sure Oak
- Best for: Bespoke growth strategies
- Average Hourly Rate: $135
- Minimum Budget: $1000 - $10,000
- Founded: 2017
- Location: NYC, New York
- Notable Clients: Mercedes-Benz, GAP, American Red Cross, Milk Bar, and more
Sure Oak is a dedicated SEO agency offering proprietary growth strategies that drive higher rankings and accelerated growth. Their specialized services, from content optimization to premium link building, enhance online visibility and drive organic traffic.
When a digital publication site faced challenges with launching a new website in a saturated market and encountered technical SEO issues, Sure Oak stepped in. They developed an on-page and off-page strategy, addressed technical issues, and launched an extensive link-building campaign to establish the site as an authority.
As a result, organic visits increased by 829% in just one month, with keyword rankings surging from 81 to 4,122, marking a 962% increase. Impressions also skyrocketed from 12,200 to 425,000, indicating a significant growth of 3,384%.
Check Sure Oak's Agency Reviews
Stellar SEO
- Best for: Blogger outreach
- Average Hourly Rate: $125
- Minimum Budget: $10,000 - $25,000
- Founded: 2012
- Location: Nashville, Tennessee
- Notable Clients: 4AllPromos, PracticeMatch, Rosenfeld Injury Lawyers, and more
Stellar SEO's unique approach involves custom discovery, auditing, and planning, to uncover opportunities often missed by standard SEO services. The agency is renowned for top-rated custom link-building and blogger outreach services, as well as technical, site speed, and on-page optimization tactics.
After the December 2021 Core Update caused a decline in traffic and keyword rankings, Stellar played a crucial role in helping 4AllPromos recover. They introduced new SEO tools and provided guidance on their utilization, addressing the issues and implementing necessary changes.
Link building, keyword planning, and content creation led to a significant boost in domain authority and record-breaking monthly revenue from organic traffic in just two months. Stellar SEO's partnership has proven instrumental in boosting 4AllPromos' overall performance and online visibility.
Check Stellar SEO's Agency Reviews
Ignite Visibility
- Best for: Diverse SEO strategies
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2012
- Location: San Diego, California
- Notable Clients: Tony Robbins, Wedding Wire, DoorDash, 5-Hour Energy, and more
Ignite Visibility specializes in SEO, paid media, social media, email marketing, creative, development, Amazon, and CRO. They serve over 160 esteemed clients, including giants like Office Depot, Tony Robbins, and Morgan Stanley, as well as smaller businesses.
Ignite Visibility provided SEO and email marketing services to a women's fashion brand, collaborating closely with the client.
The challenge was to recover lost SEO rankings after migrating the site to Shopify. The outcome showed significant improvements; namely, traffic doubled, SEO-driven revenue more than doubled, keyword rankings increased notably, and email-driven revenue improved as well.
Check Ignite Visibility's Agency Reviews
How We Picked The Best SEO Companies
To compile this list of top SEO agencies, we evaluated their client roster, testimonials, case studies, industry reputation, team expertise, and executive management. Our team of agency experts created a scoring system to gauge their overall performance based on metrics such as:
- Relevant SEO services catalog
- Coverage of SEO topics on their website and other channels
- The number of SEO projects delivered
- The quality and diversity of the portfolio and success stories
- Notable clients and well-known brands
- Their online reputation on DesignRush, Google, and other platforms
This qualitative process helped us narrow down the cream of the crop SEO providers you can work with on your upcoming project.
Visit our DesignRush Agency Ranking Methodology page to learn more about how we picked the agencies.
10 Most Popular SEO Agencies Compared
| Agency Name | Location | Hourly rate | Size | Best for |
| Searchbloom | Draper, Utah | $100 | Under 49 | Overall |
| SmartSites | Paramus, New Jersey | $100 | 100 - 249 | Integrated SEO strategies |
| HigherVisibility | Memphis, Tennessee | Inquire | 50 - 99 | Retargeting campaigns |
| Victorious | San Francisco, California | Inquire | 50 - 99 | Answer engine optimization |
| Ignite Digital | Mississauga, Canada | Inquire | Under 49 | Premium SEO strategies |
| Delante | Krakow, Poland | $150 | 50 - 99 | Link building |
| LinkGraph | New York City, New York | Inquire | 50 - 99 | CRO solutions |
| SureOak | New York City, New York | $135 | Under 49 | Bespoke growth strategies |
| Stellar SEO | Nashville, Tennessee | Inquire | Under 49 | Blogger outreach |
| Ignite Visibility | San Diego, California | Inquire | 100 - 249 | Diverse SEO strategies |
The Best SEO Companies
16,368 Companies - Rankings updated: April 01, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
Take Your Social Media To The Next Level.
Social Direct stands as a leading digital marketing agency in Brisbane, focusing on social media marketing, SEO, paid advertising, and web design. Our skilled team crafts customized strategies to enhance traffic, improve conversions, and elevate online presence for businesses across various scales. [... view Social Direct Marketing profile ]- Location
- South Brisbane, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $180/hr
- Minimal Budget
- Under $1,000
Digital Agency - E-commerce & Web design
We are a digital agency passionate about helping companies reach their digital goals. Our core services are related to web design, e-commerce and SEO. [... view Tebiko profile ]- Location
- Monterrey, Mexico
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Be Found Online.
We are an SEO-first Digital Marketing Agency serving Canada and the USA. We help you increase your search visibility and make every click count. [... view Clickworthy Digital Marketing Inc. profile ]- Location
- Mississauga, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- Under $1,000
Veles is a web design and digital marketing agency based in Toronto specializing in SMB marketing
VELES is a web design and digital marketing agency based in Toronto, Ontario specializing in SMB marketing. Our digital services complement one another to deliver sustainable & predictable growth for small and medium-sized businesses. [... view VELES Marketing & Web Design Agency profile ]- Location
- Toronto, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Out-of-this-world digital marketing.
We pride ourselves in pioneering effective digital marketing campaigns that improve customer experiences and increase your bottom line. [... view Mobimeme profile ]- Location
- Cape Town, South Africa
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Digital Marketing Agency.
We are a digital marketing agency focused on generating real and impactful results for our clients. We combine innovative strategies and best market practices to boost sales, strengthen brands and consolidate businesses. Our commitment is to deliver excellent work, always aligned with the latest trends, to [... view Rm9Brasil profile ]- Location
- Curitiba, Brazil
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Digital Solutions Provider.
At GSS Tech Solutions, were redefining IT services with a commitment to excellence, reliability, and innovation. Each project reflects our dedication to quality, timeliness, and consistent performance. By continuously evolving our technology and enhancing client value, our passionate team thrives on embracing [... view GSS Tech Solutions profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Law Firm Marketing Agency.
Law Firm Marketing Agency. AI-Powered Digital Marketing. Transform Your Practice with Expert Web Design and Strategic Digital Marketing Tailored for Personal Injury Law Firms [... view Legal Growth profile ]- Location
- Peachtree Corners, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
Data-driven Digital & AI Solutions.
Easify Technologies provides solutions to organizations in their digital transformation. We offer world-class web design & development, app development, automation, and digital marketing services. We specialize in CMS like WordPress, Webflow, and Shopify and also build custom web solutions using PHP and [... view Easify Technologies profile ]- Location
- Budapest, Hungary
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Innovate, Create, Dominate.
104Digital is a dynamic digital marketing agency offering tailored solutions in web development, SEO, and custom design. Specializing in WordPress, custom coding, and Figma designs, we help businesses enhance their online presence with impactful, user-focused websites and strategic digital services. From [... view 104Digital profile ]- Location
- Broadmeadows, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
Launch your Business to new Heights.
Atlatl is your data-driven growth partner, elevating brands with SEO, PPC & web design. Atlatl empowers startups, entrepreneurs, and established businesses to soar to new heights through tailored digital marketing and branding solutions. [... view Atlatl Enterprises LLC profile ]- Location
- St. Louis, Missouri
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
Wisely developed SEO packages for any business model.
Lagom [ˈlɑ̂ːɡɔm] - "not too much and not too little - just right" (Sweden). Our SEO and Google Ads services help businesses to be discovered by customers, bringing targeted traffic to business websites that generates sales and leads. [... view Lagom Pack profile ]- Location
- Spartanburg, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
Your One-Stop Solution for Digital Marketing
AlphaIT is a dynamic digital marketing and IT services company based in Edmonton, specializing in comprehensive digital strategies, including SEO, PPC, and bespoke web development. Established to cater to the growing need for innovative and effective online marketing solutions, AlphaIT prides itself on [... view AlphaIT Ltd. profile ]- Location
- Edmonton, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
SEO and Digital Marketing Agency in UK, USA & Europe
Web Tick Digital provides SEO, digital marketing, web development, and app development services in UK, USA, Germany and other Europe Countries. [... view Web Tick Digital profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Forging a powerful digital footprint for our clientele.
Our development process includes 3 full website revisions, ensuring your satisfaction every step of the way. Combining creativity, functionality, and SEO expertise, we create digital experiences that captivate and convert sales. With Gaazzeebo, your website is not just built—it is perfected. To keep [... view Gaazzeebo LLC profile ]- Location
- Tampa, Florida
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Affordable Local Marketing Campaigns For Every Budget
A proud part of the Mountain State since 1863. We offer comprehensive marketing packages, uniquely tailored to the needs of each business. We take pride in showcasing the best of your business, and are proud to be your trusted partner in digital marketing. [... view West Virginia Digital profile ]- Location
- Clarksburg, West Virginia
- Number of Employees
- Under 49
GigaGrowth Web Solutions: Turning Clicks into Business Growth!
Transforming every interaction into measurable growth, we drive your digital success with targeted strategies and data-driven results. [... view GigaGrowth Web Solutions profile ]- Location
- Lakeland, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
Story Makers
At Duzentos, we dont just execute campaignswe craft strategies that elevate brands and deliver real results. From social media management to PR, activations, and performance marketing, we blend creativity with data to make brands stand out. Whether it's engaging content, influencer marketing, or web [... view Duzentos profile ]- Location
- Lisbon, Portugal
- Number of Employees
- Under 49
Ser el Lobo en el Mundo de las Ovejas.
We are Disruptiva, an omnichannel communications agency that transforms brands through strategic reputation management and the creation of purpose-driven projects. Our value proposition lies in the integration of innovative, data-driven communications strategies, cutting-edge technology, and close [... view Agencia De Comunicación Disruptiva profile ]- Location
- San Salvador, El Salvador
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- Under $1,000
BRANDING | MARKETING | WEBSITE
Having worked for both clients and agencies for over 20 years in the brand advertising & marketing industry since 2003, we felt exasperated by subpar standard work and results they just didnt get it.Thus we decided to band together and start our own agency, based in Singapore [... view Libra Noctis profile ]- Location
- Singapore, Singapore
- Number of Employees
- 50 - 99
- Minimal Budget
- $1,000 - $10,000
Making Marketing Easier, More Effective, And More Affordable
At Odelin Digital Marketing, we believe that smart, personalized marketing can transform businesses of any size. Founded by Odelin Albalat, a dedicated marketing strategist with a passion for helping brands grow, our company is rooted in strategy, creativity, and heart. [... view Odelin Digital Marketing profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Experts in eCommerce, AI, and Digital Transformation
We've been helping businesses grow and succeed in the digital world for over 20 years. We specialize in creating e-commerce solutions, software development, performance marketing, and consulting for companies seeking real results. [... view Sixplus1 profile ]- Location
- Mexico City, Mexico
- Number of Employees
- Under 49
Empowering Brilliant Founders From Zero To Traction
Startupuserspace is a full-stack, AI driven marketing and sales Partner for early-stage startups. We help startups and scaleups expand into GCC, Africa, Asia, and Europe wit tailored go-to-market strategies and growth Solutions. We help founders go from idea to traction by acquiring their first paying [... view Startupuserspace profile ]- Location
- Dover, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Fastest Growing IT Company
ABTACH DMCC is a UAE-based company that offers a wide range of services to meet client needs. We analyze every aspect of your business, including its history and organizational patterns. This in-depth approach allows us to provide customized solutions, from social media marketing to SEO services. [... view Abtach DMCC profile ]- Location
- Dubai, United Arab Emirates
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
An IT Company With Broad Knowledge
As a nationwide IT company, we are very used to working with nationwide customers. We have a business area that focuses solely on this. We understand the importance of high availability, cost control and also simplicity for end users. [... view WIPIT AB profile ]- Location
- Malmö, Sweden
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Marketing for the 21st Century
We make digital marketing easy so you don't have to manage all the pieces. Todays digital landscape is complicated, fragmented and requires an array of skills. BootstrapVT blends old school marketing with new school technology. We know all the acronyms and the underlying tech services. Marketing has changed [... view BootstrapVT profile ]- Location
- Burlington, Vermont
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Brand First, Always
INFINI Marketing is dedicated to expanding your business through our innovative MAPS approach. Based in Houston, we offer results-driven marketing services tailored to your needs. Our services include digital advertising, SEO, web design, branding, graphic design, photography, and videography. We fo [... view INFINI Marketing profile ]- Location
- Houston, Texas
- Number of Employees
- Under 49
Launch Your Business Online, Affordably.
At Vivexa Tech, we believe that every business whether a startup or a growing brand deserves a professional, high-performing website without paying enterprise-level costs. Founded with the mission to bridge the gap between expensive big agencies and low-quality template providers, Vivexa Tech delivers [... view Vivexa Tech profile ]- Location
- Gurgaon, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 3 Projects Listed
Innovation in Modern Web
Softorax a top leading web design and web development company in Bangladesh. Softorax us famous for their fast, responsive and SEO ready web development. [... view Softorax profile ]- Location
- Dhaka, Bangladesh
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
Digital Marketing for Law Firms and Construction
Carlos Arias & Co is a boutique marketing agency based in Boca Raton, Florida, specializing in law firms and construction companies. Since 2001, weve delivered digital marketing and web development solutions built by seasoned strategists and engineers. We work with a limited number of clients to stay [... view CarlosArias&Co profile ]- Location
- Boca Raton, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
Build Better Online.
Href Creative is a US-based web development and digital marketing agency that builds high-performance websites, scalable headless CMS solutions (including Contentful), and data-driven digital strategies to grow brands online. With expertise in custom development, SEO, and content operations, we help [... view Href Creative profile ]- Location
- Detroit, Michigan
- Number of Employees
- Under 49
No Fluff No Filler Just Metrics That Matter
Branded Mayhem wasn't born in a boardroom. It started when our founder got tired of watching agencies burn budgets on pretty work that moved nothing. So he built something different a senior-led collective that ships real campaigns, measures what matters, and treats every client like their next move is the [... view Branded Mayhem profile ]- Location
- Richardson, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Design. Web. Marketing
YOU MEDIA is a full-service advertising agency in Horw near Lucerne. We develop brand identities, websites, graphics, and photo and video productions for SMEs and international companies. As one of the first agencies in Switzerland, we strategically use AI in media production. Our clients include Sennheiser [... view YOU MEDIA GmbH profile ]- Location
- Horw, Switzerland
- Number of Employees
- Under 49
- Average Hourly Rate
- $180/hr
- Minimal Budget
- $1,000 - $10,000
Your Digital Partner, On Your Ways Of Success
Empowering UAE businesses with a human touch. TechSolutionor delivers premium Web Design, App Development, and Branding solutions designed for the modern Middle Eastern market. We prioritize clear communication and real-world results over tech jargon. From SEO optimization to custom software, were here to [... view Tech Solutionor profile ]- Location
- Dubai, United Arab Emirates
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
Top Web Design Agency India
We are #1 Source For Web Design And Digital Marketing [... see all Webdesign Discovery reviews ]- Location
- Mohali, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Empowering eCommerce
Founded in 2017, Webiators is a leading Magento Development Company. We have experience of working with different Magento versions. From Magento extension development, Magento store migration, customization, upgrade to marketing and SEO, we help our clients to accelerate their business efficiency. We work on [... view Webiators Technologies profile ]- Location
- Indore, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Creating Digital Experiences
Since 1998, Sterco Digitex has been empowering businesses with comprehensive end-to-end digital consulting and solutions. From captivating web design and development to cutting-edge, seamless eCommerce solutions, impactful digital marketing strategies, and captivating new media services, Sterco Digitex is [... view Sterco Digitex profile ]- Location
- Noida, India
- Number of Employees
- 100 - 249
- Portfolios Count
- 3 Projects Listed
Cybersecurity and IT Services
We're a collection of innovative cybersecurity entrepreneurs and engineers that are young and bright, and we believe that our ideas can help shape a better future for your company. We pride ourselves on offering unmatched, devoted service while offering clever solutions for businesses of all sizes. [... view Cyber Protect LLC profile ]- Location
- Warren, Michigan
- Number of Employees
- Under 49
Elevating Your Online Experience
Duogeeks is a premier web design agency in Orlando, specializing in online marketing, search engine optimization (SEO), graphic design, and website maintenance. It delivers top-notch solutions that empower businesses to thrive online and reach their target audience with impactful digital experiences. The [... view Duogeeks profile ]- Location
- Orlando, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
SEO Web Up, where your search engine presence always goes up
We are a hardcore SEO Agency that provides genuine & long lasting SEO results. At SEO Web Up we use cutting edge techniques to provide high quality Search Engine Optimization services. A highly experienced team of SEO professionals, we ensure that our clients enjoy a dominating searchengine presence [... view SEO Web Up profile ]- Location
- Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
Digital Marketing Agency in Delhi
e-Definers Technology is a leading digital marketing agency in Delhi comprises of the technology enthusiasts. We help the brands to reach their full potential through our systematic techniques and planning. We are dedicated to provide the desirable results to the clients. [... view E-Definers Technology profile ]- Location
- Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
Digital Agency
Optimizely remains your one stop digital marketing solution in Pakistan. With our dynamic approach to enhancing your online visibility, it won't be far off when we say, we have the power to fuel your business growth and put you at the very top. [... view Optimizely profile ]- Location
- Karachi, Pakistan
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $5/hr
Offering its performance driven service
Our aim is to provide 100% customer satisfaction to our clients by listing their website at the top of Google and other major search engines. [... view SEO India Online profile ]- Location
- Delhi, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $1000/hr
- Minimal Budget
- $10,000 - $25,000
Hire us and Make Things Happen
Gsquare Web Technologies provide the professional services in less time. We offer professional web development services, designing, mobile app development, digital marketing services at reasonable prices. [... view Gsquare Web Technologies profile ]- Location
- Mohali, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
The Neurotic Marketing Masterminds
Stakque Infotech Private Limited is one of the India's fastest growing global digital agency. We have impacted hundreds of businesses with our unique approach to marketing. [... view Stakque Infotech Pvt. Ltd. profile ]- Location
- Mangalore, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
Thriving Web Identity With Inventive Approaches
Standing tall as a website designing and digital marketing firm of repute, Eclick Softwares and Solutions has won the hearts of several clients belonging to distinct industries. The success owes credit to the professional hands whose website, app and logo designs with completely developed websites and apps [... view Eclick Softwares And Solutions Pvt. Ltd. profile ]- Location
- Kolkata, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $16/hr
- Minimal Budget
- $1,000 - $10,000
Make Your Business Grow With Our Marketing & SEO Strategies
UpBit Digital is a full-service marketing agency that helps businesses and organizations achieve their marketing goals through innovative and effective strategies. [... view UpBit Digital profile ]- Location
- Surat, India
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Build Together
KiWeb Solution is offering various digital IT services like Website Designing and development, SEO, Social Media Marketing, PPC, Graphic Designing, and many more. We have a qualified and experienced team of professionals who are able to deliver projects on time with high-quality standards. For more [... view KiWeb Solution profile ]- Location
- Vadodara, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
Amplifying Revenues.
We help Brands to Amplify their revenues through integrated Marketing strategy that includes SEO, PPC, and Meta ads. We are a perfect one stop show for E-commerce Businesses [... view Ad Crowd profile ]- Location
- Lahore, Pakistan
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
SEO Specializations
- Amazon
- Automotive
- B2B
- Construction
- Consulting
- Dental
- eCommerce
- Enterprise
- for Moving Companies
- Generative Engine Optimization
- Google My Business
- Healthcare
- Hospitality
- Insurance
- International
- Law Firm
- Link Building
- Local Optimization
- Manufacturing
- Mobile
- Multilingual
- Nonprofit
- On-Page Optimization
- Outsourcing
- Real Estate
- Restaurants
- Shopify
- Small Business
- Startup
- Technical
- Veterinarian
- Video
- YouTube
Services Related to SEO
Top SEO Agencies by Country
Everything You Need to Know About SEO Companies
What can an SEO company do for your business?
SEO companies help your business attract more customers from search engines, increase revenue, and build long-term online visibility. Instead of relying on paid ads that stop when the budget ends, SEO creates a sustainable source of traffic and leads.
These are the most important ways an SEO agency contributes to your growth.
1. Increase your qualified, high-intent traffic
An SEO agency positions your website in front of people actively searching for your products or services. Organic traffic converts better because it captures existing demand, not passive attention.
Organic search remains the dominant acquisition channel, driving 53.3% of all website traffic, far exceeding paid and social channels combined. This makes SEO the single largest and most sustainable source of new visitors.
2. Deliver higher ROI than most marketing channels
SEO companies build long-term assets through content, technical improvements, and authority. Unlike paid ads, results continue after the initial investment.
Businesses generate an average 748% return on investment from SEO, meaning roughly $7.48 earned for every $1 spent. This compounding effect makes SEO one of the highest-ROI digital marketing strategies over time.
3. Improve conversion rates and generate more leads
SEO agencies do more than increase traffic. They improve content quality, site structure, and user experience to turn visitors into customers. This directly affects revenue.
SEO leads have a 14.6% close rate, compared to just 1.7% for outbound leads like cold outreach or print advertising. This means SEO traffic is significantly more likely to become paying customers.
4. Strengthen your brand visibility and credibility
Ranking high in search results builds trust and brand authority. Users associate top rankings with credibility, which increases engagement and conversions.
This visibility is critical because 75% of users never scroll past the first page of search results, meaning businesses that rank lower lose most potential customers. SEO agencies help you compete for these high-visibility positions.
5. Protect and grow your traffic through constant optimization
Search engines update their algorithms constantly, and technical performance directly affects rankings and revenue.
SEO agencies monitor performance, fix issues, and adapt your strategy. This is essential because 53% of mobile users leave a website that takes longer than 3 seconds to load, directly reducing traffic and conversions if performance is poor.
Ongoing SEO ensures your site remains competitive, accessible, and profitable.
What is the difference between on-page and off-page SEO?
On-page SEO improves elements on your website, while off-page SEO improves your website’s authority through external signals. You need both to rank competitively.
On-page SEO
On-page SEO focuses on optimizing content and technical elements you control directly on your site. Its goal is to help search engines understand your pages and match them to relevant searches.
Common on-page SEO factors:
- Page titles and meta descriptions
- Headings (H1, H2, H3)
- Keyword-optimized content
- Internal links between pages
- Image alt text
- URL structure
- Page speed and mobile usability
These signals determine relevance and usability.
Off-page SEO
Off-page SEO focuses on signals outside your website that build credibility and trust. Its goal is to show search engines that other sources recognize your site as valuable.
Common off-page SEO factors:
- Backlinks from other websites
- Brand mentions
- Digital PR and media coverage
- Business listings and citations
- Online reviews
These signals determine authority and trust.
On-page SEO makes your site relevant, while off-page SEO makes your site authoritative. You need both to rank. A well-optimized page without backlinks rarely ranks competitively. A strong backlink profile cannot compensate for poor on-page optimization.
What are the common, dangerous SEO techniques to avoid?
Common dangerous SEO techniques to avoid are tactics that try to manipulate rankings instead of earning them. They can trigger algorithmic demotions or manual actions, causing major traffic loss and long recovery cycles.
Google’s spam systems are aggressive, and it reports that SpamBrain helps keep more than 99% of visits from Search spam-free.
SpamBrain is Google’s primary automated spam-detection system that identifies and filters manipulatively optimized or low-quality content before it reaches search results. It uses machine learning to model patterns of abuse rather than rely on hard rules, making it far more effective at spotting sophisticated spam tactics.
High-risk tactics to avoid include:
- Buying or selling links (link schemes)
Paying for backlinks, exchanging links at scale, or using sponsored placements without proper attributes. These patterns are a top reason sites get penalized. This includes many guest post packages and “1000 links for $X” offers. - Private Blog Networks (PBNs), link farms, and spam link blasts
Networks of sites created mainly to pass PageRank, or sudden unnatural link spikes from unrelated domains. You may see a short lift, then a hard drop when Google detects them. - Comment and forum spam
Dropping links in blog comments, profiles, and forums just to create backlinks. These links are usually low quality, easy to detect, often ignored at best, and harmful at worst. - Keyword stuffing and hidden text
Repeating keywords unnaturally or hiding keywords (white text on white background, CSS tricks). These practices degrade readability and are treated as manipulation. - Cloaking
Showing search engines one version of a page and users a different one. This is one of the fastest routes to manual action. - Doorway pages
Creating many thin pages targeting slight keyword variations or locations to funnel users to the same destination. This is a classic spam pattern. - Sneaky redirects
Redirecting users to a different page than the one indexed, or building rankings on one page, then redirecting to an unrelated offer page. - Scraped or copied content
Republishing content taken from other sites with little original value. This includes content spinning and mass duplication. - Scaled low-quality content, including scaled AI spam
Mass-producing pages with little originality, weak usefulness, or no real expertise. Google has explicitly targeted scaled content abuse. - Fake E-E-A-T signals
Invented author bios, fake credentials, AI-generated personas, fabricated case studies, and misleading “expert” claims. Short-term gains that result in a long-term trust collapse. - Fake reviews and reputation manipulation
Posting fabricated reviews, creating fake profiles, or manufacturing third-party review sites. This can harm both SEO and brand credibility. - Parasite SEO and site reputation abuse
Publishing third-party pages on high-authority sites to hijack their ranking signals. Google added a specific policy targeting this behavior.
How to choose the best SEO company for your business?
Choosing the best SEO agency directly affects your traffic, leads, and revenue. The right partner builds long-term growth, while the wrong one wastes budget, locks you into bad contracts, or uses risky tactics that can collapse your rankings.
Follow these steps to evaluate search engine optimization companies properly and select one that can deliver sustainable results:
- Define your goals, budget, and success metrics
Specify your SEO goals, whether you need more leads, ecommerce sales, or local visibility. Set a realistic monthly budget, typically $1,000 to $7,500, and document your current traffic, rankings, and conversions to measure progress. - Write a clear RFP outlining your requirements
Include your website, target market, goals, budget range, timeline, and what you expect the agency to deliver. This forces agencies to propose a real strategy instead of a generic sales pitch. - Request a proposal
The agency should identify technical issues, content gaps, and authority weaknesses, then explain exactly how they will fix them and in what order. - Evaluate their full SEO strategy
A complete plan includes technical SEO, content creation, and off-page SEO. Agencies that focus mainly on backlinks or vague “optimization” lack a sustainable approach. - Verify their past results
Review case studies, traffic growth examples, and verified reviews. Look for measurable improvements in traffic, leads, or revenue, not generic claims. - Ask how they build links
They should use outreach, PR, and content, and comply with Google guidelines. Avoid agencies that buy links, use link farms, or promise fast rankings, as penalties can cause 50% to 95% traffic loss. - Confirm who will do the work
Ensure the agency performs the work in-house or clearly explains its process. Monthly deliverables should include technical fixes, content, and reporting. - Review reporting, communication, and performance tracking
The agency should provide monthly reports on traffic, keyword rankings, and conversions, and explain the actions taken and the reasons for them. - Examine the contract before signing
Avoid long lock-in contracts without exit options. Ensure you own your website, content, and accounts, and that deliverables and timelines are clearly defined. - Compare multiple agencies and choose the best
The best agency sets realistic expectations, explains its process clearly, and focuses on long-term growth instead of shortcuts or guarantees.
What questions should you ask SEO companies before signing a contract?
To choose the right search engine optimization agency for your needs, you have to ask direct questions that reveal their experience, strategy, and fit for your specific business.
These questions help you identify qualified partners and avoid agencies that rely on shortcuts or vague promises.
Relevant Background
- What industries and types of businesses do you specialize in?
- Can you provide case studies showing traffic, ranking, and conversion growth?
- How long have you been providing SEO services?
- Can you share references or verified client reviews?
Services and Processes
- What specific SEO activities will you perform each month?
- How do you conduct keyword research and select target keywords?
- How do you build backlinks and earn authority?
- How do you measure performance and report results?
Related to Your Project
- What opportunities and issues do you see on our website today?
- What results should we expect, and in what timeframe?
- Who will work on our account, and how will we communicate?
- What are your contract terms, pricing structure, and exit conditions?
Why People Trust DesignRush
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding SEO agencies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
Sources
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
Frequently Asked Questions About SEO Agencies
What services do SEO agencies provide?
Top SEO companies provide services that improve your website’s visibility in search engines to increase traffic, leads, and revenue. Core services include:
- Keyword research: Identifying search terms your customers use so your pages target real demand.
- On-page SEO: Optimizing titles, meta descriptions, headings, internal links, and content to improve relevance and rankings.
- Technical SEO: Fixing site speed, mobile usability, crawl errors, and indexing issues so search engines can properly access and rank your site.
- Content creation: Producing optimized blog posts, landing pages, and other content that attracts and converts organic visitors.
- Off-page SEO: Acquiring backlinks, earning brand mentions, and managing citations to increase domain authority and ranking strength.
- Local SEO: Optimizing Google Business Profile and local listings to improve visibility in local search results.
- SEO audits and reporting: Analyzing performance, tracking rankings, traffic, and conversions, and refining strategy based on data.
Can SEO companies guarantee a #1 ranking on Google?
No, a professional SEO agency cannot guarantee a #1 ranking on Google. Google’s algorithm is controlled by Google, not agencies, and rankings depend on competition, search intent, site authority, and ongoing algorithm updates.
Search engine optimization companies can improve your chances of higher rankings by optimizing your site, creating quality content, and building authority. They cannot control final positions.
Any agency that guarantees a #1 ranking is using a sales tactic or risky methods that can lead to penalties and traffic loss. Reliable SEO agencies focus on measurable growth such as increased organic traffic, more qualified leads, and higher conversions.
How do SEO agencies measure success?
SEO agencies measure success using traffic, rankings, and conversions from organic search. The primary metrics include:
- Organic traffic: Number of visitors coming from search engines. This shows overall visibility growth.
- Keyword rankings: Position improvements for target keywords. Higher rankings increase traffic potential.
- Conversions: Leads, purchases, or sign-ups generated from organic traffic. This connects SEO to revenue.
- Click-through rate (CTR): Percentage of users who click your result. This reflects how effective your titles and descriptions are.
- Bounce rate and engagement: How users interact with your site. Strong engagement signals relevant traffic.
- Backlink profile growth: Number and quality of external websites linking to you. This reflects authority improvement.
- Return on investment (ROI): Revenue generated compared to SEO cost. This determines the business impact.
How much do search engine optimization companies charge for their services?
SEO agencies typically charge between $500 and $7,500 per month, with most businesses paying $1,000 to $2,500 monthly. Pricing varies based on the agency, scope, and level of competition.
Common pricing ranges include:
- Monthly retainers: $500 to $7,500 per month for ongoing SEO. Large or enterprise companies may pay $10,000 to $50,000+ per month.
- Project-based SEO: $1,000 to $30,000 per project for audits, site optimization, or migrations.
- Hourly consulting: $75 to $300, depending on expertise and provider.
- Performance-based SEO: Custom pricing tied to traffic growth, rankings, or revenue.
Costs increase with competitive industries, larger websites, national or international targeting, and full-service campaigns that include technical SEO, content, and link building.
How long does it take to see results?
SEO typically takes 4 to 6 months to start showing results, and 6 to 12 months to deliver significant traffic and revenue growth. The exact timeline depends on your website and competition.
Typical SEO timeline:
- 1 to 3 months: Research, technical fixes, and content creation. Minimal traffic impact. Early ranking improvements may appear.
- 4 to 6 months: Noticeable ranking improvements, traffic growth, and initial leads or conversions.
- 6 to 12 months: Strong traffic increases, consistent rankings, and measurable business results.
- 12+ months: Maximum impact. SEO becomes a major and stable source of traffic and revenue.
Factors that affect timing include website age, existing authority, competition level, content quality, and budget. New websites often need 6 to 12 months, while established websites may see improvements faster, sometimes within 1 to 3 months.
About The Author and Expert Reviewer
Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.
Robin Fishley is a digital professional with over 20 years of experience in programming, website architecture, and data optimization. Twice honored as Most Innovative Employee at his previous agency, he excelled in leadership roles across SEO, research, analytics, and strategy. At Saatchi & Saatchi, where he was the Director of Search and Data, he developed a successful Big Data analysis tool and provided expert consulting for renowned clients like P&G, Toyota, and VISA. A valuable asset to DesignRush, he used his technical background to drive success for the company's digital initiatives.
