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.
Results-Oriented Strategies At The Forefront of SEO
At Prosperity Media, we acknowledge that expertise in multiple areas is difficult to come by. That's why we focus on perfecting one specific area, SEO. We empower our clients to capitalize on search engine traffic to maximize their revenue potential. [... view Prosperity Media profile ]- Location
- Sydney, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
digital media & e-commerce solution
At Purified Media LLC, we blend the best of design thought, user research, strategy, and cutting-edge technology to produce innovative web solutions for more satisfying results. [... view Purified Media profile ]- Location
- Dallas, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
Elevating online presence, driving business growth.
WebsiteStrategies is an SEO agency that helps small and medium-sized businesses achieve their online goals. WebsiteStrategies provide professional website consultancy services designed to improve the performance of all areas of your website. From SEO Strategies, where we work together to optimize your [... view Webstrategies profile ]- Location
- Brisbane, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- At SeoFly, we modify the approach based on the particulars of the client's company. To ensure that the website or business will be fully visible, we thus choose additional activities each time in addition to the usual bundle of activities. One of the best methods to advertise your goods and services online [... view SeoFly.pl profile ]
- Location
- Warszawa, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- Under $1,000
Agency for Online Marketing & SEO
Link SEO is a German-based agency and are able to give comprehensive consumer advise that goes far beyond internet marketing because to their solid foundational understanding of both marketing and technology. This is one of the primary reasons for our continued success, which can be seen in the expanding [... view Link SEO profile ]- Location
- Berlin, Germany
- Number of Employees
- Under 49
- Average Hourly Rate
- $130/hr
- Minimal Budget
- $1,000 - $10,000
Creating Website That Fit You
Tailormann's staff is motivated by our fundamental values, which we share and utilize to encourage and lead us in our work. We like sharing them with all of our clients in order to assist them understand the Tailormann purpose and what makes us glad to work for them. [... view Tailormann profile ]- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Discovering The Power of Authenticity in SEO
DWF is an innovative Digital Agency, specializing in SEO strategies and utilizing the latest top-class tools. We create tailored solutions based on comprehensive keyword research and market analysis to maximize organic online presence for our clients. Our approach encompasses typical technical consultation [... view DWF profile ]- Location
- Bucharest, Romania
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
E-Commerce SEO Specialists - Building Business Not Just Websites | Shopify - Wordpress - Organic
SEO Fairy is an e-commerce SEO specialist. We are a full stack organic marketing service, this means we focus on driving revenue from existing work you've done and improving results without resorting to paid ads and declining margins. From improving conversion rates, to boosting CTRs and rankings, we build a [... view SEO Fairy profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $59/hr
- Minimal Budget
- Under $1,000
Helping Customers Generate $100M+ using SEO Services
Rankwisely guarantees a boost in search rankings and organic traffic to your business, increasing your overall presence in the digital world. [... view Rankwisely profile ]- Location
- Sheridan, Wyoming
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
An Exclusive SEO Agency for Your Business
Our aim is to help our clients soar above their competition through unparalleled SEO positioning, leading to greater sales of their products and services. We give our clients the competitive edge they need in order to boost their sales by leveraging cutting-edge SEO strategies. [... view Punto Rojo profile ]- Location
- Guadalajara, Mexico
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000
An Advanced Level SEO Solutions Provider
At Indexsy, we believe in doing more than just the standard SEO techniques. Our digital marketing expertise is not only focused on improving organic traffic; it's also about taking unorthodox approaches that make a lasting impact! [... view Indexsy profile ]- Location
- Vancouver, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
SEO Juice without the bitter aftertaste.
Grapefruit Digital is a leading SEO agency that focuses on understanding what clients need to grow their business and then finding the best way to deliver that via the search engines. [... view Grapefruit Digital SEO profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Minimal Budget
- $1,000 - $10,000
Quality Connection You Can Count On
Cultures Connection is an international agency that brings together a vast network of 740 skilled individuals from around the world in over 40 languages and multiple sectors. Through this remarkable collaboration, Cultures Connection offers unparalleled translation and interpretation services to its clients [... view Cultures Connection profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
Online and Upward
Team WTI offers digital marketing, hosting, and online solutions to US businesses. Digital Marketing, Web Design & Development, and Web Hosting comprise Team WTI. We can build a web and marketing solution for your company requirements and objectives using this variety of additional services. Our digital [... view Team WTI profile ]- Location
- Geneseo, Illinois
- Number of Employees
- Under 49
The One and Only
The high-flying team at Onely is transforming the technical SEO game! Founded by 2018's 'Best Small SEO Agency' in Europe, Bartosz Goralewicz and his team have set their sights on Fortune 100 companies and international brands. With an eye for detail that few can match, we offer a one-of-a-kind workflow [... view Onely profile ]- Location
- Wroclaw, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $10,000 - $25,000
SaaS, Startups and eCommerce specific SEO by Us
Our premier SEO agency is the perfect fit for businesses with an annual revenue of over $1M or have obtained funding. Our expertise stretches across a variety of categories, helping you maximize your online presence and gain visibility in no time! [... view Ranq profile ]- Location
- Charlotte, North Carolina
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
Make Lasting Connections
LAT Multilingual is the go-to choice for bridging cultural gaps! Our multinational team of experts provides streamlined translation and marketing solutions to help companies better engage with French Canadian, Chinese, and others. Operating out of three major cities in Canada - Montreal, Toronto & Vancouver [... view LAT Multilingual Translation & Marketing profile ]- Location
- Vancouver, Canada
- Number of Employees
- Under 49
We Drive Results
Mazeless is the one-stop solution for your enterprise SEO woes! Our expert team can help you handle complex website migrations, identify and solve tricky technical SEO issues. [... view Mazeless Enterprise SEO profile ]- Location
- La Crescenta-Montrose, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Realize higher returns and maximize success
By joining forces with us, your agency can unlock the potential of SEO without allocating costly resources to hiring and training new staff. We offer a streamlined white label experience that's tailored towards supporting agencies in providing their clients higher-quality service while protecting margins [... view Exponential Growth profile ]- Location
- Saint James, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Invest in quality links
Linkflow is full-service SEO and link building agency focused on delivering compelling results. We offer comprehensive strategies to generate traffic and leads without cutting corners or sacrificing quality. [... view Linkflow profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
The Truth Is In The Numbers
Data-Driven Marketing for Startups and Well-Established Organizations Around the Globe. Female powered. GrowthGirls is high-quality growth market strategy Company for businesses all around the world. They have assisted large multinational corporations as well as innovative startups in growing by providing a [... view GrowthGirls profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Minimal Budget
- $1,000 - $10,000
We Help You Get to the Top
Improving a website's SEO health affects the Domain Authority metric. This is accomplished by focusing on the quality and quantity of external links directing to the site. A successful improvement in this area can result in higher search engine rankings, increased quality traffic and measurable outcomes. [... view Increase DA profile ]- Location
- Prinsenbeek, Netherlands
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
Growing Websites With Scalable Link Building
Niche Inbound is a premier link-building agency specializing in the industries of Gambling, Health, Fashion, Travel, and Business Services. We are dedicated to providing top-quality links to support and enhance your organic growth strategy. [... view Niche Inbound profile ]- Location
- Chelmsford, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Driving More Search Traffic for Businesses
If you're looking to give your small business a digital boost, Trevor Tynes is the SEO consultant for you. From increasing brand awareness and boosting website traffic to creating effective link-building strategies, he can help take your company's success up several notches through organic search engine [... view TT SEO profile ]- Location
- Sarnia, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $25,000 - $50,000
White Hat SEO Techniques for Better Rankings
SEO In Greece is an Athens-based agency offering holistic SEO services to both national and international companies. [... view SEO In Greece profile ]- Location
- Athens, Greece
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Helping Startups Grow Faster Through Growth Marketing
At Topanda, we are a growth marketing company with a strong focus on startups. Our approach is comprehensive and aims to provide meaningful outcomes for our clients. Our marketing services include User Acquisition and PPC Management, App Store Optimization (ASO), Search Engine Optimization (SEO), and Growth [... view Topanda profile ]- Location
- Tel Aviv, Israel
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
Elevate Your Success with Leverable
We're an Atlanta SEO consultancy with deep roots in content publishing. With over 15 years of creating, optimizing, and measuring the effects of web content, we've developed a deep appreciation for the results we can leverage for our clients in organic search. [... view Leverable SEO profile ]- Location
- Atlanta, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Creating Beautiful Websites
Web Design, Google Ads Management and Digital Marketing in Birmingham. [... view Chris Yates Web Design profile ]- Location
- Birmingham, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $19/hr
- Minimal Budget
- Under $1,000
When you are with us, you don't only get a website you get Comprehensive services with one company!
Maple Communication's Content Management System's relationship with Tourism Training in Austria enables us to provide economical, robust, search engine-friendly web site solutions. Hosting & Maintenance: Our powerful Vienna server secures and manages your website. Email marketing hosted or in-house provides [... view Maple Communication profile ]- Location
- Poole, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
Transparency and quality of service are my goals,
SEOByMichael helps small and medium-sized businesses solve problems with online traffic and search engine rankings by running a number of audits and user interaction profiles and suggesting solutions that get results. Additionally, ISEOByMichael is capable of applying the aforementioned solutions and [... view SEOByMichael profile ]- Location
- Westminster, Maryland
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
Developing code that is both simple to maintain and scalable may help you save money.
LeftHand is a digital firm that focuses on providing services in the areas of strategy, creativity, and cutting-edge technology. We provide both products and services related to digital strategy development. [... view LeftHand Digital profile ]- Location
- Atlanta, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Link Building Agency
Over the past 13 years, we've refined our link building services to the point where they're unmatched in terms of both quality and price. [... view The Upper Ranks profile ]- Location
- Lakewood, New Jersey
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Veteran Owned Texas-Based SEO Company
A San Antonio, Texas-based SEO agency is called On Top Texas. In our 14 years of offering SEO services, we've ranked close to 10,000 keywords, from pool builders to lawyers. [... view On Top Texas profile ]- Location
- San Antonio, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Making Your SEO Journey Impactful
SEO Brothers, an Ontario-based SEO agency, is dedicated to assisting agencies in expanding their services and promoting growth. The agency recognizes the significance of delivering added value to clients and provides efficient solutions for smoothly integrating SEO into agencies' portfolios. [... view SEO Brothers profile ]- Location
- Whites Lake, Canada
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
Amplifying your Brand's Adventure.
Our mission at Seo Ceo is to connect global and local clients with their target audience through our expertise in digital marketing. As a Google Partner, we understand how profoundly powerful the world of Google is when it comes to connecting businesses with customers for maximum success. Let us help craft [... view Seo Ceo profile ]- Location
- istanbul, Turkey
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
London-Based SEO Expert
Ten years working as an SEO consultant in the UK markets and in London. I have significantly increased sales by assisting numerous websites of all sizes and shapes in improving their search visibility. [... view PM SEO profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Make More Profit with Less Effort.
Maximize your return on investment without breaking a sweat! At Digitalina, we make it easy - helping you maximize the profitability of your business by ranking high and increasing visibility in search engine results. Our experts optimize existing pages while creating new content to reach more prospective [... view Digitalina profile ]- Location
- Mexico City, Mexico
- Number of Employees
- Under 49
- Minimal Budget
- $25,000 - $50,000
We Make Them Find You
Think of us as the bridge connecting you to your customers. At Agencia Eleven, we've been dedicated since 2016 to crafting tailored SEO solutions and making sure our clients stand out from their digital competition. With official guidelines at heart and a strong focus on growth potential for years ahead, let [... view Agencia Eleven profile ]- Location
- Buenos Aires, Argentina
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Unlocking Your Website's Search Potential
Search Logistics is a dynamic SEO agency that delivers tailored strategies for businesses seeking to improve their online visibility and traffic. With a focus on personalized solutions and client-centric approaches, Search Logistics empowers organizations to achieve their digital objectives effectively. [... view Search Logistics profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
Your go-to guy for all things SEO.
Get ready to take your SEO game up a notch with Hemanth Balaji, the London-based master of organic visibility. With over 10+ years in start-ups and large organizations under his belt - not to mention clients including Sports Direct, New Look and House of Fraser - this guy is no stranger when it comes taking [... view HB Freelance profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Be #1 on Google
Tired of being stuck near the bottom of Google's search results? Get ready to make your business soar with SEO Studio! Our team can help you design an effective website and create compelling content tailored for maximum visibility on Google. We'll take care all the details, so that you're free to focus on [... view SEO Studio profile ]- Location
- Cape Town, South Africa
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Outrank the Giants. Expand Your Market Share.
Growth Logiq has the tools to help your business outperform industry giants like Amazon, Leafly and Walmart. Our battle-hardened strategies will create powerful search market share that drives real return on investment! We appreciate open communication as we continually explain why our solutions have a [... view Growth Logiq profile ]- Location
- Phoenix, Arizona
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Reach Highest Potential In Search Results
MediaSesh is an SEO consulting and training company that assists companies in reaching their highest potential in search results and being discovered by customers online. [... view MediaSesh profile ]- Location
- Denver, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Driving Results Strategically
Since 2005, I've helped marketing teams quickly develop and implement their SEO growth strategy. [... view SWeber Marketing Group profile ]- Location
- Wilkes-Barre, Pennsylvania
- Number of Employees
- Under 49
Delivering Effective SEO Strategies for Your Business
For marketing teams and backed companies, Hummingbrd SEO develops comprehensive, individualized SEO strategies. [... view Hummingbrd SEO profile ]- Location
- Burbank, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Unlocking Online Visibility With Stellar SEO Expertise
PERSEO Agencia SEO is a dedicated team of experts specializing in holistic SEO strategies, encompassing various facets such as website positioning, link profiles, Google Maps, PPC, and social networks. Its mission is to elevate client visibility on Google, enabling effective connections with target audiences. [... view PERSEO Agencia SEO profile ]- Location
- Córdoba, Argentina
- Number of Employees
- Under 49
Specializing in local SEO services for small businesses.
At DigiVisi, we believe that every local business owner should have access to great value for money regarding Local SEO. We are changing the game by providing more for less, and helping businesses get more from their investment. [... view DigiVisi profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Boost your SEO ranking with juicy backlinks
Saynine is your go-to for boosting SEO rankings with trusted backlinks from legitimate businesses, not news or magazine sites. We take all the guesswork out – just tell us what you need and we'll do the rest to get those juicy links that can really level up against competitors. Your ROI will be on full [... view Saynine profile ]- Location
- Yerevan, Armenia
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Simplifying Salesforce Management for You
As the team behind Passion Fruit Partners, we are Salesforce consultants who specialize in helping non-profit organizations implement, optimize, and adopt Salesforce to manage their constituents, donations, programs, volunteers, and more. [... view Passion Fruit Partners profile ]- Location
- Toronto, Canada
- Number of Employees
- Under 49
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.
