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
16,497 Companies - Rankings updated: April 13, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
Digital Marketing Done Right
Grounds for Promotion is a performance agency that specializes producing qualified leads and new customers through proven digital strategies that produce real results and profitable outcomes. We employ SEM, social media advertising, and SEO to drive results. [... view Grounds For Promotion profile ]- Location
- Boulder, Colorado
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
End-to-End Marketing Services
Microbits is a trailblazing digital agency that has catapulted from humble beginnings to become an international powerhouse. By leveraging over ten years of expertise in marketing and creative services, we have established trust with our clients through strategic partnerships. Our principal mission? To [... view Microbits profile ]- Location
- Dubai, United Arab Emirates
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Elevating Your Business
With a unique blend of business growth and strategic marketing knowledge, Digital Spades' services range from helping startups to established SMEs & micro merchants grow. Experience working with various industries such as eCommerce, fashion brands, telecoms sports mobile industry and SaaS has allowed these [... view Digital Spades profile ]- Location
- Scottsdale, Arizona
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Create Something Magical
Digi Interacts has set a lofty goal of becoming the world's leading IT company, driven by its unwavering commitment to excellence and passion. [... view Digi Interacts profile ]- Location
- Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Empowering Your Brand to Soar with Amazon Success
Impact Wolves helps your brand take the leap from an idea to a fully-fledged Amazon presence. Our unique process starts with a comprehensive audit of storefronts, competitors and products that inform our custom strategy tailored entirely around achieving your business goals. Once onboarded, regular check-ins [... view Impact Wolves profile ]- Location
- Kasur, Pakistan
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Growing Your Business Through SEO
Best SEO Marketing is a website design and SEO company that focuses on creating converting SEO-friendly websites. [... view Best SEO Marketing profile ]- Location
- Singapore, Singapore
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Growing Your Business Exponentially
At Excuse Me Captain, our talented Madrid-based crew is pushing the boundaries of digital marketing with far-reaching strategies and services. By transforming every day into something extraordinary, we are driving growth that leads to user acquisition success. [... view Excuse Me Captain profile ]- Location
- Madrid, Spain
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Get the attention you deserve
SearchLab is a creative collective of inspired marketing professionals dedicated to delivering the best results for our clients. We foster an atmosphere of collaboration, respect and friendship with both industry acquaintances and valued partners alike - passionate people committed to their craft. [... view SearchLab Digital profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Reach Your Highest Potential
KS is an established internet marketing agency with a wealth of expertise in data-driven approaches to maximize reach and grow businesses. With over 12 years of experience working on international campaigns, the company has developed its own cutting-edge tools for optimizing content that ensures clients have [... view KS profile ]- Location
- Gorzyce, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Building Relationships Based on Trust
Aperture Digital knows having a trusted partner is essential to success in the ever-evolving digital world. That's why our team values creating meaningful relationships with clients by providing affordable website design and marketing services tailored specifically for local businesses. [... view Aperture Digital profile ]- Location
- Cleveland, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Crafting Innovative and Creative Business Solutions
Mind Mingles is your go-to digital marketing partner for businesses seeking a dynamic and flexible approach. Our cutting-edge solutions encompass SEO, social media optimization, web design and development, content writing and online reputation management. All our services are tailored to meet specific [... view Mind Mingles profile ]- Location
- Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/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
Innovative Digital Marketing
Studio A7 is a small but mighty creative agency in Poland with big ambitions. We know our stuff when it comes to SEO, SEM, SXO and use cutting-edge strategies combined with content marketing to create value for clients. We do this while staying true to Google's high standards. If you need a team that knows [... view Studio A7 profile ]- Location
- Gdansk, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Take Your Business to New Heights!
Cymax Media is an industry leader in web design, with over 20 years of expertise in the creation of award-winning, personalized websites for small companies. FREE CONSULTATIONS are available to customers in order to assist them with the requirements of their websites and/or internet marketing campaigns. Aside [... view Cymax - Media profile ]- Location
- Larkspur, Colorado
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
The PPC Agency That Makes You Go Yay!
Unbound is a digital marketing agency that can take your campaigns to the next level! Using expert insights and analytics, our specialists can help you optimize efficiency and maximize success with advanced PPC strategies like Google Ads, Programmatic Advertising, Facebook Ads, LinkedIn ads & Microsoft Ads. [... view Unbound profile ]- Location
- Hamilton, New Zealand
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Your Savvy Digital Strategists
As specialists in the field, Sillyfish understands that every business has its own unique story to tell. That’s why our team of experienced experts takes pride in providing tailored solutions based on your individual journey and brand – no cookie-cutters here! Drawing upon years spent at some of the [... view Sillyfish profile ]- Location
- South Yarra, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
Strategy.Impact.Results.
The approach to marketing that Junction Creative Solutions adopts is one that is results-driven and platform-agnostic. Our marketing firm is able to help with a variety of different marketing solutions, including but not limited to branding, website construction, content development, digital marketing, and [... view Junction Creative Solutions profile ]- Location
- Marietta, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
WordPress designer | SEO Specialist | GA4 Professional
Experienced Freelance WordPress design Specialist. Offering development for sites of a value between £5k and £15k. A best-in-class approach to content, UI/UX & design, additionally, advice is provided on CRM integration and site features that boost performance and engagement as well as conversions. [... view Annie Veale profile ]- Location
- Braintree, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 4 Projects Listed
If you can imagine it we can make it
Professional Websites, eCommerce, Marketing, Email Marketing and everything els you might need.We have over 20 years in the market providing solutions that help our customers grow their business and have a professional image for their online presence. Professional websites, eCommerce, marketing, email [... view PubliExpert profile ]- Location
- Mexico, Maine
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
The Epitome of Progress
Vine Digital Ireland believes in pushing the boundaries of digital marketing. With our wealth of knowledge and years of experience at hand, no challenge is too daunting for us! Our team has a passion for continuously striving to improve every aspect - from SEO and PPC campaigns down to web & graphic design [... view Vine Digital profile ]- Location
- Naas, Ireland
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Scale MRR Faster
Move the needle on your MRR with our unique content marketing approach. Don't spend another month stuck at square one! Let us help you accelerate trial and demo signups, so that before you know it, Rock The Rankings is well within reach! [... view Rock The Rankings profile ]- Location
- Charlotte, North Carolina
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
The Creative Powerhouse
Introducing The Social Agency-- a creative powerhouse in the world of marketing and branding. Since 2009, our team has been crafting customized strategic plans to help tell stories that make an impact using tried-and-true methods like social media content creation, PR campaigns and comprehensive brand [... view The Social Agency profile ]- Location
- Port Moody, Canada
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Digitize Your Business
Digital Web Mania is an Ahmedabad, India-based web development company with a laser focus on delivering outstanding results for their clients. Get in touch with us today! [... view Digital Web Mania profile ]- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
An End-to-End Digital Solutions Provider
As a digital agency, we have the expertise and knowledge to help SaaS companies and other startups reach long-term success. Our team of over thirty professionals has 142 years of collective experience – in addition to having run 500+ successful projects since 2008! We provide an all-encompassing strategy [... view Evolvery profile ]- Location
- Vilnius, Lithuania
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Creating Lasting Relationships
ShapeWin Japan specializes in igniting an innovative spark for ambitious startups. Our creative communication PR firm offers bespoke strategies to ensure businesses reach their peak potential and make a lasting impression on their audience. [... view ShapeWin profile ]- Location
- Shibuya City, Japan
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Advanced Digital Marketing and Web Design
In an ever-expanding world, staying ahead of the competition is paramount. Tectera helps businesses build a solid foundation for their digital presence and realize dreams that seemed impossible before! Our expert team specializes in creating websites, mobile apps and software solutions as well as boosting [... view Tectera profile ]- Location
- Colombo, Sri Lanka
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
Experience. Results. Guaranteed.
Fabryka Marketingu's mission is to unleash the power of digital marketing and help you reach your sales goals. Our Warsaw-based media house offers a wide range of services including creative campaigns on top platforms like Google or Facebook. We're also experts in eCommerce solutions such as SEM, SEO & [... view Fabryka Marketingu profile ]- Location
- Warsaw, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Advanced and Best in class web solutions for your business
IWD Technologies is the go-to source for web solutions that get results. With expertise ranging from Shopify and WordPress to UI/UX, our team has crafted beautiful websites tailored precisely to meet each client's needs - having completed over 500 projects! Let us put our experience and knowledge into action [... view IWD Technologies profile ]- Location
- Mohali, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
West Palm Beach Specialists in SEO & Web Design
By merging two highly successful marketing agencies, Digital Intellect was born. Our team of experts specializes in every aspect of modern digital marketing and has the tools to help clients attain their desired web presence. Whether it's creating a user-friendly website or boosting visibility through SEO/SEM [... view The Digital Intellect profile ]- Location
- West Palm Beach, Florida
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
We Drive Growth & Profitability
VOGLIO is a performance marketing agency to help you reach your business goals. From SEM, PPC and SEO all the way through reporting & web development expertise, our team will empower you with powerful solutions to conquer any challenges on your path toward success! [... view VOGLIO Digital Marketing profile ]- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $10,000 - $25,000
Our digital marketing agency is focused on achieving success for your business!
Nós nos especializamos em transformar seu negócio através do poder da tecnologia: Criando sites e lojas virtuais com funcionalidades de e-commerce para aumentar sua presença online. [... view Agência WnWeb profile ]- Location
- Porto Alegre, Brazil
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Define. Validate. Grow.
Growth Division works to promote the success of startups by uncovering effective marketing solutions. We support this goal through our growth process - introducing high-impact channels, constructing strong infrastructure and assembling a knowledgeable team for executing experiments in those areas. Ultimately [... view Growth Division profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000
Smoothly Navigate the Digital Forest
Make your way through the digital wilds with ease! Let Whelk be your guide to creating, optimizing and hosting an Avada Theme website. With our dedication to 100s of Avada users like you, trust us as we help you navigate this confusing forest so you can reach a beautiful destination on time. [... view Whelk profile ]- Location
- Rosemère, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Perfectly Adaptive Solutions
HARI WEB INFOTECH PRIVATE LIMITED is a full-service web design and digital marketing agency based in New Delhi. From Canada to the United States, India to the UK - no matter where you are on Earth: if there's an internet connection we can help! Our experienced team specializes in creating engaging websites [... view Hari Web Infotech profile ]- Location
- Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Get Found Online!
2nd Line Marketing offers a dynamic suite of services designed to help businesses rise above the competition and achieve optimal success. From organic local SEO to PPC Advertising, we provide expert solutions that promote online visibility, strengthen connections with customers across social media platforms [... view 2nd Line Marketing profile ]- Location
- New Orleans, Louisiana
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Colorado's Full-Service Digital Agency
Red Egg Marketing redefines marketing success with its affordable yet highly effective strategies. We offer businesses the opportunity to make a lasting impact in their community and beyond! [... view Red Egg Marketing profile ]- Location
- Denver, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
Your online presence matters! Solve is proven to positively guide & transform your business online.
Solve helps businesses around the globe achieve success through creative and optimised websites. From atop Cornwall's majestic cliffs, we specialize in SEO strategies and high-end web design that ensure our clients reach their goals. [... view Solve Web Media profile ]- Location
- Nansledan, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Digital Solutions That Deliver Results
Connecting Point Computer Centers have provided unparalleled computer service to customers for over 50 years. It offers everything from expertise in PC sales and support to certified technicians providing efficient repair services - ensuring you have the best mainframe experience possible! [... view Connecting Point Computer Center profile ]- Location
- Peru, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Twin Cities Digital Marketing Agency
Brandography is a Minnesota-based company that works with clients across the nation and focuses on developing websites and digital marketing strategies that are efficient and measurable. [... view Brandography profile ]- Location
- St. Louis Park, Minnesota
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Music. Art. Design. Engineering.
Polymathus, LLC will work with you to examine each alternative and pick the path that saves you the most time and money now and in the long term, whether it's polishing up an old site or building a new one with all the current conveniences built in. We provide small to medium-sized businesses personalized web [... view Polymathus profile ]- Location
- Phoenix, Arizona
- Number of Employees
- Under 49
- Average Hourly Rate
- $135/hr
- Minimal Budget
- $10,000 - $25,000
"innovative, modern, unique and eye catching design"
We are a team of experienced designers, developers specialized in providing top-notch web design, website redesign, SEO, web maintenance, and graphic design services to help businesses and individuals build a strong online presence within their budget. [... view Phuketians Web Design profile ]- Location
- Phuket, Thailand
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- Under $1,000
We put Ireland Online.
Ireland Online is an Irish Web Design & SEO company who specialise in giving businesses the online presence they need. [... view Ireland Online profile ]- Location
- Athy, Ireland
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Your SEO Trusted Advisor
Indianapolis SEO Consulting firm providing professional SEO audits, training and monthly consulting services to help businesses to increase rankings, traffic, leads and sales. Corey is a fun, smart, and creative person with 20+ years of experience in online marketing. [... view Corey Wenger SEO Consulting profile ]- Location
- Indianapolis, Indiana
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Inbound Marketing for Services & Tech Firms
Jumpfactor is a B2B marketing company that has won awards and focuses on lead generation for businesses. Our strategies combine Account Based Marketing (ABM), B2B SEO, B2B Inbound Marketing, B2B Lead Nurturing, and B2B Optimized Web Design to produce effective strategies that produce results. [... view Jumpfactor profile ]- Location
- Toronto, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
The resources you need to succeed
GBC Digital Marketing is a Houston-based firm dedicated to helping clients make more money with cutting-edge digital solutions. Founded in 2004, we specialize in SEO strategies (Search Engine Optimization), lead generation, PPC advertising and Artificial Intelligence technologies. Our solutions are all [... view GBC Digital Marketing profile ]- Location
- Houston, Texas
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Innovative digital campaigns for sustainable growth
HOLD MARKETING is a trusted Google Partner Agency with an innovative and ambitious team that's determined to find creative solutions to help businesses succeed. With over four years of experience, they specialize in providing brands exposure through high-quality media coverage while achieving incredible [... view HOLD Marketing Digital profile ]- Location
- Craiova, Romania
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Custom Solutions for Your Business
Rhema Marketing has become the go-to expert for hundreds of businesses seeking success in search engines like Google. Our comprehensive services include content marketing, video marketing, social media promotion and more! Utilizing the latest SEO techniques and strategies to boost rankings and drive traffic [... view Rhema Marketing profile ]- Location
- Philadelphia, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Websites That Catch Attention
Graphics Bite is the premier web and digital marketing agency in New Milton, striving to take businesses online thoughtfully. Evidenced by their top spot ranking on Google for website design within the New Forest area, they are true professionals who have worked with over 300 clients - including English [... view Graphics Bite profile ]- Location
- New Milton, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Taking your revenue to new heights
Relevant Digital knows best when it comes to online advertising. This award-winning agency has helped its partners reach impressive milestones, with marketing costs returning over $12 per every dollar spent – month in and month out. Not only that but their highly experienced team also brings boundless [... view Relevant Digital profile ]- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $50,000 & Up
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.
