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
16,494 Companies - Rankings updated: April 10, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
Effective Web Technologies | Drupal Website Development
We are engaged in the development and support of websites on the Drupal 10 CMS platform. We implement both small projects and large Internet portals and solutions related to e-commerce. [... view VMNBY profile ]- Location
- Viciebsk, Belarus
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Maximize Your Business
As a comprehensive digital marketing agency, we specialize in 360-degree solutions that seamlessly integrate creativity and cutting-edge technology. Our commitment to excellence is evident in every aspect of our services, from thorough research to the development of customer-centric strategies. Partner with [... view GoMaxoo Digital Pvt. Ltd. profile ]- Location
- Indore, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
Let's build a long-term business partnership and achieve all your goal.
GR Website Creation offers a comprehensive range of services, including SEO optimization, speed enhancements, integrations, automations, and more. With our expertise and attention to detail, we ensure that every aspect of your website is optimized for maximum performance and effectiveness. [... view GR Website Creation profile ]- Location
- Ptuj, Slovenia
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- Under $1,000
High response agency.
We specialize in navigating the Russian market. If you're considering entering Russia's market, let's initiate a discussion. We offer comprehensive solutions tailored for both established brands and small companies. Our expertise spans competitive research, marketing strategy development, social media [... view HICLICK profile ]- Location
- Barnaul, Russia
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
Shine online! Boost your brand, engage your audience. Let's connect and make an impact!
COME&COMMUNICATE's distinctive competence resides in its Know How, derived from the rich human capital contributed by our journalists, advertisers, designers, and computer scientists. This collective expertise stands as the agency's primary asset, providing diverse communication channels. Leveraging this Know [... view Come & Communicate profile ]- Location
- Madrid, Spain
- Number of Employees
- Under 49
From idea to digital solution for your business.
We offer web design and digital solutions for businesses that want to have an online presence. Specializing in user-centric, mobile-friendly websites, our team crafts bespoke online stores designed to boost your sales and engagement. With Website Factory, experience comprehensive support from conception to [... view Website Factory profile ]- Location
- Timișoara, Romania
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
Stop Calling the Geeks and call the Gurus.
TechXperts serves as an all-encompassing destination catering to various technological and small business needs. Our array of services includes proficient web design, SEO marketing strategies, computer and network repairs, and tailored custom applications. With expertise spanning across these diverse areas [... view TechXperts profile ]- Location
- Kennedale, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
A Modern Website Design & Creative Agency
Cascade North designs modern, responsive websites that provide value from day one. As a Webflow Professional Partner, you can be confident that Cascade North has the expertise and creativity to bring your vision to life. Our goal is to make your website an unforgettable experience we won't stop until it's [... view Cascade North profile ]- Location
- Pocatello, Idaho
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
More Sales, Leads and Traffic Through AI SEO.
Contactora stands as your premier organic SEO agency, dedicated to enhancing Sales, Leads, and Traffic through the utilization of AI-powered SEO techniques. Our progressive strategies are crafted to thrive in the era of generative AI search, guaranteeing that your business surpasses its digital marketing [... view Contactora profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Advertising Development And Marketing for Business
ADAM stands as a comprehensive Advertising, Development, and Marketing firm, offering a full spectrum of services. Our foremost commitment is to provide unparalleled service excellence across a diverse array of growth solutions. [... view ADAM 4 Business profile ]- Location
- Atlanta, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Portfolios Count
- 3 Projects Listed
Grow With Local SEO
At SEO Oregon, we recognize the pivotal role small businesses play in shaping our regional culture and driving economic growth. Through our commitment to delivering effective digital marketing solutions, we empower local businesses to thrive in today's economy. [... view SEO Oregon profile ]- Location
- Bend, Oregon
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Website Design for Health and Wellness Professionals
Make It Count Creative Solutions specializes in crafting strategic websites for health and wellness businesses. Whether you're aiming for a polished appearance, greater influence, or boosted revenue, you've found your perfect match. Operating out of Springboro, Ohio, Make It Count Creative excels in [... view Make It Count Creative Solutions profile ]- Location
- Springboro, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $1,000 - $10,000
Shopify Designs That Convert
Our vision is to build online products for awesome companies, entrepreneurs, and startups. [... view The Shopify Pro profile ]- Location
- Denver, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Website serves to make you money, not just to be pretty
You know when in movies the main character survives some important event that changes their life?Nothing like that happened to us. We simply saw how the companies where we work function and we realized that we can do it much better and more professionally on our own. [... view BoldizArt profile ]- Location
- Novi Sad, Serbia
- Number of Employees
- Under 49
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Marketing strategy solved.
We are bringing creative yet practical solutions to your marketing challenges, with no duct tape required. [... view MacGyver Marketing profile ]- Location
- Milton, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
Creativity, Strategy, and Technology
Zayd Media is a strategic design firm offering integrated web, print, and branding solutions for forward-thinking organizations. We specialize in design for higher education, pharmaceutical, biotech, high-tech, and other innovation-driven environments. [... view Zayd Media profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $180/hr
- Minimal Budget
- $10,000 - $25,000
Crafting Digital Experiences That Attract Success.
Webiocreatives.uk is a forward-looking digital marketing company based in London. We help businesses to achieve a 100% return on investment through SEO and digital marketing services. [... view WebioCreatives UK profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Our Expertise Is Your Growth.
Dynamite Digital Agency stands as the definitive solution for all your digital requirements. Our comprehensive array of services encompasses web design, development, app development, digital marketing, and SEO/PEC, equipping businesses with the tools they need to excel and flourish in the online sphere. [... view Dynamite Digital Agency profile ]- Location
- Chadwell, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Growing Your Business Is Our Business
Elevate your online business presence through Website Design, SEO strategies, Direct Mail Marketing, Google My Business optimization, and Google Ads. Achieve heightened sales figures by implementing a tailored marketing strategy specifically crafted to suit your business needs. [... view Creative Pro Marketing profile ]- Location
- Philadelphia, Pennsylvania
- Number of Employees
- Under 49
Where Satisfaction Always Matters.
Yudha Global has established itself as an esteemed Top Rated Plus freelancer on Upwork, consistently maintaining this prestigious status for over ten years. Throughout this extensive tenure, Yudha Global has demonstrated an impressive track record, successfully delivering more than 300 websites to a global [... view Yudha Global profile ]- Location
- Vadodara, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
We develop online software to boost your brand on the web and meet your needs!
With extensive experience in the industry, Brasil Completo specializes in tailoring bespoke web solutions to fulfill individual client requirements. Our team comprises versatile professionals passionate about web development and driven by the pursuit of challenging projects. [... view Brasil Completo Tecnologia Ltd profile ]- Location
- Alfenas, Brazil
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- Under $1,000
At KSD, we believe every business has a story to tell. Digital marketing lets us tell these stories.
Welcome to Kabin & Set Digital. A vibrant team of Uganda-based digital marketing enthusiasts, specializing in a wide array of impactful services. From SEO mastery, Social Media Optimization and Management to Website Design & Development, Branding, Graphic Design, Email marketing, and Content marketing, we're [... view Kabin & Set Digital profile ]- Location
- Kampala, Uganda
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
We don't like going unnoticed, do you?
SpaceImpact Web Agency aids small and medium-sized enterprises, startups, and freelance professionals in constructing distinctive, robust, and high-performing brand identities. Avoid being lost in the vast digital landscapestand out with our tailored solutions! [... view SpaceImpact Web Agency profile ]- Location
- Triggiano, Italy
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Accelerating Your Business Growth and Success
Royal Digital Agency offers various digital marketing services to help businesses establish and grow their online presence. [... view Royal Digital Agency profile ]- Location
- Glendale, California
- Number of Employees
- Under 49
- Portfolios Count
- 2 Projects Listed
Online marketing agency from Munich
As a dynamic online marketing agency from Munich, we offer top-notch web design, SEO, Google Ads, and Meta Ads. Our focus is on increasing your revenue through tailor-made online strategies. We are a small but effective team, working with passion and persistence. Our web designs are characterized by [... view Heinrich Marketing profile ]- Location
- Starnberg, Germany
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- Under $1,000
Transforming Clicks To Clients.
BKXX Enterprises, LLC specializes in direct response marketing, focusing not only on generating website traffic but also on converting that traffic into measurable outcomes. With a demonstrated proficiency in SEO and direct response methodologies, we ensure that each click serves a purpose, guiding your [... view BKXX Enterprises profile ]- Location
- Urbana, Ohio
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Innovation Is Our DNA
Inventriks represents a client-centric digital agency that excels in various facets of digital innovation. Our core expertise spans across a spectrum of services, including robust web development, dynamic eCommerce solutions, cutting-edge app development, and strategic online marketing initiatives. At the [... view Inventriks profile ]- Location
- Surrey, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
We design and engineer reliable solutions for your business
We are committed to your online success; we deliver results and visibility. Our team is not satisfied with anything less than perfection to stand out. [... view CaseOf Creative Agency profile ]- Location
- Porto, Portugal
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
Smart, reliable online solutions
POLARcreō is a full-service design and marketing firm with specializations in website development and search engine optimization. We blend friendly design with proven marketing psychology. In short, we build websites that win business. [... view POLARcreō profile ]- Location
- Tulsa, Oklahoma
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
Custom Marketing Plan For Your Boston Biz
Boston Digital Marketing Agency is a full service local web design, marketing and analytics company specializing in responsive Website Design, SEO, SEM, Email Marketing, AI, Automation, Brand Development, Videography, Social Media Management. BDMA provides affordable digital marketing services for small [... view Boston Digital Marketing Agency profile ]- Location
- Boston, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Elevating Digital Presence Through Innovation
Discover cutting-edge web and digital marketing solutions that drive growth and success. [... view Evolved Designs profile ]- Location
- Azle, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Moving Brands Forward
Avante Strategies specializes in propelling brands forward by employing a distinctive fusion of business acumen, data analysis, and creative narrative crafting. This strategic approach is dedicated to formulating impactful marketing strategies that significantly enhance brand positioning and visibility. [... view Avante Strategies profile ]- Location
- Singapore, Singapore
- Number of Employees
- Under 49
- Average Hourly Rate
- $350/hr
We are bridging the gap between your potential and performance through our perfection!
Unlock unparalleled digital success with SOCIO MAVEN, your go-to choice for the best digital marketing solutions in Mumbai. As the premier digital marketing company in Mumbai, our seasoned mavens bring over 25 years of collective expertise, delivering exceptional results to 750+ clients worldwide. From [... view Socio Maven Media profile ]- Location
- Navi Mumbai, India
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Digital Marketing For Wineries
We help wineries get more tasting room reservations, online wine sales, and wine club subscriptions through search marketing campaigns. [... view Kru Marketing profile ]- Location
- Austin, Texas
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Where Creativity Meets Culinary And Hospitality Excellence
Explore the boundless possibilities of exceptional web design and development. As a top-tier agency, we harness creativity and technology to shape captivating digital experiences. Elevate your brand's online presence with our expert team, dedicated to crafting stunning, user-friendly websites. [... view Autograph Media profile ]- Location
- Milton, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
The Data Empowerment Agency.
We're a specialist digital analytics, CRO, SEO & PPC agency. We are industry-leading experts in the Google Marketing platform - most specifically Google Analytics, Google Tag Manager, Looker Studio, BigQuery & Google Ads. [... view MeasureMinds Group profile ]- Location
- Bristol, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $1,000 - $10,000
Outsource modern marketing- so you can focus on your core business.
We add the services our customers mid sized and large enterprises with regional impact need to strategically stand on regional level. [... view Digital Werk profile ]- Location
- Lima, Peru
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
United of Web a premier web design/development and search engine optimization agency.
United Of Web stands as a foremost website development agency located in New York City, renowned for its exceptional services. Our team specializes in crafting custom CRM solutions, Search Engine Optimization (SEO), Logo Design, and Wrapping services with expertise and precision. [... view United Of Web Design & Develop NYC profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
We don't follow. We lead digital developments.
MVP Media is an award-winning & industry leading Digital Marketing Services Agency, delivering high-end & modern Web Design - Development technologies, Branding, Hosting, Search Engine Optimization and best converting Digital Advertising solutions. Discover the key to unlocking your business full potential [... view MVP Media Greece profile ]- Location
- Athens, Greece
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 4 Projects Listed
Let Experienced SEO Consultants Improve Your Website Today
We complete SEO consulting services and online marketing strategies. [... view 3R SEO & Marketing profile ]- Location
- Dublin, Ireland
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- Under $1,000
Dynamic Dental Marketing & Web Design Solutions
DentalMax Solutions stands at the forefront as a premier dental marketing firm based in Boca Raton, Florida. Renowned for their cost-effective dental SEO, PPC, and dental SMS marketing solutions, they also excel in providing award-winning dental website design and development services coupled with distinctive [... view Dental Max Solutions profile ]- Location
- Boca Raton, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Expert Web Design & SEO Solutions in South Africa
Royale Graphix specializes in crafting custom, modern websites tailored specifically for law firms. Our websites effectively convey your legal narrative, leaving a lasting first impression while optimizing your operational flow for maximum efficiency. [... view Royale Graphix profile ]- Location
- Johannesburg, South Africa
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Empowering Growth Through Strategic Marketing & Creative Excellence
Brand Spark Solutions empowers startups, small to medium-sized businesses, and entrepreneurs by delivering a precise blend of executive-level strategic marketing with hands-on implementation of creative and web solutions, all with tailored packages for every stage of business growth. [... view Brand Spark Solutions profile ]- Location
- Northbrook, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Envision your Future
Envision is a Custom Web Development company specializing in working with small to medium sized companies with big goals in the New Jersey and Pennsylvania Areas. We take great pleasure in offering custom website development and marketing services at reasonable prices that will help your company grow and get [... view Envision Web profile ]- Location
- Hopewell, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $37/hr
- Minimal Budget
- Under $1,000
Freelance SEO Consultant
Hourly Technical SEO consultation services available. Services encompass on-page SEO optimization, site architecture refinement, enhancement of page load times and Core Web Vitals, backlink analysis, and recovery from penalties. No obligatory retainers or minimum commitments required. [... view Michael Cottam SEO Consultant profile ]- Location
- Bend, Oregon
- Number of Employees
- Under 49
- Average Hourly Rate
- $425/hr
- Minimal Budget
- Under $1,000
Fast Loading Scrolling Websites
Engrafito was founded in 1990 and has since worked for more than 200 Colombian and foreign clients in the areas of graphic design, corporate image design, web design, and print advertising. [... view Engrafito Web Design profile ]- Location
- Bogota, Colombia
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
Transforming Ideas into Stunning Websites
Designer Orbits is a leading provider of website development, design and other online services. With a strong focus on creativity, quality, and customer satisfaction, we have established ourselves as a reputable company in the competitive field of digital solutions. [... view Designer Orbits profile ]- Location
- Farrukhabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 28 Projects Listed
Don't let the sky limit your creativity. We're taking you to space.
Media Studio is a digital marketing production house founded in Hong Kong by Grant Yim back inin 2020. [... view Media Studio. profile ]- Location
- Hong Kong, Hong Kong
- Number of Employees
- Under 49
Driving Digital Success, One Strategy at a Time.
Grow Business is a Cambridge-based digital agency specializing in comprehensive development and marketing solutions. We offer services including e-commerce development, Amazon FBA management, website and app creation, and targeted digital marketing strategies across platforms like Google and Meta. [... view Grow Business profile ]- Location
- Cambridge, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 5 Projects Listed
SEO Specializations
- Amazon
- Automotive
- B2B
- Construction
- Consulting
- Dental
- eCommerce
- Enterprise
- for Moving Companies
- Generative Engine Optimization
- Google My Business
- Healthcare
- Hospitality
- Insurance
- International
- Law Firm
- Link Building
- Local Optimization
- Manufacturing
- Mobile
- Multilingual
- Nonprofit
- On-Page Optimization
- Outsourcing
- Real Estate
- Restaurants
- Shopify
- Small Business
- Startup
- Technical
- Veterinarian
- Video
- YouTube
Services Related to SEO
Top SEO Agencies by Country
Everything You Need to Know About SEO Companies
What can an SEO company do for your business?
SEO companies help your business attract more customers from search engines, increase revenue, and build long-term online visibility. Instead of relying on paid ads that stop when the budget ends, SEO creates a sustainable source of traffic and leads.
These are the most important ways an SEO agency contributes to your growth.
1. Increase your qualified, high-intent traffic
An SEO agency positions your website in front of people actively searching for your products or services. Organic traffic converts better because it captures existing demand, not passive attention.
Organic search remains the dominant acquisition channel, driving 53.3% of all website traffic, far exceeding paid and social channels combined. This makes SEO the single largest and most sustainable source of new visitors.
2. Deliver higher ROI than most marketing channels
SEO companies build long-term assets through content, technical improvements, and authority. Unlike paid ads, results continue after the initial investment.
Businesses generate an average 748% return on investment from SEO, meaning roughly $7.48 earned for every $1 spent. This compounding effect makes SEO one of the highest-ROI digital marketing strategies over time.
3. Improve conversion rates and generate more leads
SEO agencies do more than increase traffic. They improve content quality, site structure, and user experience to turn visitors into customers. This directly affects revenue.
SEO leads have a 14.6% close rate, compared to just 1.7% for outbound leads like cold outreach or print advertising. This means SEO traffic is significantly more likely to become paying customers.
4. Strengthen your brand visibility and credibility
Ranking high in search results builds trust and brand authority. Users associate top rankings with credibility, which increases engagement and conversions.
This visibility is critical because 75% of users never scroll past the first page of search results, meaning businesses that rank lower lose most potential customers. SEO agencies help you compete for these high-visibility positions.
5. Protect and grow your traffic through constant optimization
Search engines update their algorithms constantly, and technical performance directly affects rankings and revenue.
SEO agencies monitor performance, fix issues, and adapt your strategy. This is essential because 53% of mobile users leave a website that takes longer than 3 seconds to load, directly reducing traffic and conversions if performance is poor.
Ongoing SEO ensures your site remains competitive, accessible, and profitable.
What is the difference between on-page and off-page SEO?
On-page SEO improves elements on your website, while off-page SEO improves your website’s authority through external signals. You need both to rank competitively.
On-page SEO
On-page SEO focuses on optimizing content and technical elements you control directly on your site. Its goal is to help search engines understand your pages and match them to relevant searches.
Common on-page SEO factors:
- Page titles and meta descriptions
- Headings (H1, H2, H3)
- Keyword-optimized content
- Internal links between pages
- Image alt text
- URL structure
- Page speed and mobile usability
These signals determine relevance and usability.
Off-page SEO
Off-page SEO focuses on signals outside your website that build credibility and trust. Its goal is to show search engines that other sources recognize your site as valuable.
Common off-page SEO factors:
- Backlinks from other websites
- Brand mentions
- Digital PR and media coverage
- Business listings and citations
- Online reviews
These signals determine authority and trust.
On-page SEO makes your site relevant, while off-page SEO makes your site authoritative. You need both to rank. A well-optimized page without backlinks rarely ranks competitively. A strong backlink profile cannot compensate for poor on-page optimization.
What are the common, dangerous SEO techniques to avoid?
Common dangerous SEO techniques to avoid are tactics that try to manipulate rankings instead of earning them. They can trigger algorithmic demotions or manual actions, causing major traffic loss and long recovery cycles.
Google’s spam systems are aggressive, and it reports that SpamBrain helps keep more than 99% of visits from Search spam-free.
SpamBrain is Google’s primary automated spam-detection system that identifies and filters manipulatively optimized or low-quality content before it reaches search results. It uses machine learning to model patterns of abuse rather than rely on hard rules, making it far more effective at spotting sophisticated spam tactics.
High-risk tactics to avoid include:
- Buying or selling links (link schemes)
Paying for backlinks, exchanging links at scale, or using sponsored placements without proper attributes. These patterns are a top reason sites get penalized. This includes many guest post packages and “1000 links for $X” offers. - Private Blog Networks (PBNs), link farms, and spam link blasts
Networks of sites created mainly to pass PageRank, or sudden unnatural link spikes from unrelated domains. You may see a short lift, then a hard drop when Google detects them. - Comment and forum spam
Dropping links in blog comments, profiles, and forums just to create backlinks. These links are usually low quality, easy to detect, often ignored at best, and harmful at worst. - Keyword stuffing and hidden text
Repeating keywords unnaturally or hiding keywords (white text on white background, CSS tricks). These practices degrade readability and are treated as manipulation. - Cloaking
Showing search engines one version of a page and users a different one. This is one of the fastest routes to manual action. - Doorway pages
Creating many thin pages targeting slight keyword variations or locations to funnel users to the same destination. This is a classic spam pattern. - Sneaky redirects
Redirecting users to a different page than the one indexed, or building rankings on one page, then redirecting to an unrelated offer page. - Scraped or copied content
Republishing content taken from other sites with little original value. This includes content spinning and mass duplication. - Scaled low-quality content, including scaled AI spam
Mass-producing pages with little originality, weak usefulness, or no real expertise. Google has explicitly targeted scaled content abuse. - Fake E-E-A-T signals
Invented author bios, fake credentials, AI-generated personas, fabricated case studies, and misleading “expert” claims. Short-term gains that result in a long-term trust collapse. - Fake reviews and reputation manipulation
Posting fabricated reviews, creating fake profiles, or manufacturing third-party review sites. This can harm both SEO and brand credibility. - Parasite SEO and site reputation abuse
Publishing third-party pages on high-authority sites to hijack their ranking signals. Google added a specific policy targeting this behavior.
How to choose the best SEO company for your business?
Choosing the best SEO agency directly affects your traffic, leads, and revenue. The right partner builds long-term growth, while the wrong one wastes budget, locks you into bad contracts, or uses risky tactics that can collapse your rankings.
Follow these steps to evaluate search engine optimization companies properly and select one that can deliver sustainable results:
- Define your goals, budget, and success metrics
Specify your SEO goals, whether you need more leads, ecommerce sales, or local visibility. Set a realistic monthly budget, typically $1,000 to $7,500, and document your current traffic, rankings, and conversions to measure progress. - Write a clear RFP outlining your requirements
Include your website, target market, goals, budget range, timeline, and what you expect the agency to deliver. This forces agencies to propose a real strategy instead of a generic sales pitch. - Request a proposal
The agency should identify technical issues, content gaps, and authority weaknesses, then explain exactly how they will fix them and in what order. - Evaluate their full SEO strategy
A complete plan includes technical SEO, content creation, and off-page SEO. Agencies that focus mainly on backlinks or vague “optimization” lack a sustainable approach. - Verify their past results
Review case studies, traffic growth examples, and verified reviews. Look for measurable improvements in traffic, leads, or revenue, not generic claims. - Ask how they build links
They should use outreach, PR, and content, and comply with Google guidelines. Avoid agencies that buy links, use link farms, or promise fast rankings, as penalties can cause 50% to 95% traffic loss. - Confirm who will do the work
Ensure the agency performs the work in-house or clearly explains its process. Monthly deliverables should include technical fixes, content, and reporting. - Review reporting, communication, and performance tracking
The agency should provide monthly reports on traffic, keyword rankings, and conversions, and explain the actions taken and the reasons for them. - Examine the contract before signing
Avoid long lock-in contracts without exit options. Ensure you own your website, content, and accounts, and that deliverables and timelines are clearly defined. - Compare multiple agencies and choose the best
The best agency sets realistic expectations, explains its process clearly, and focuses on long-term growth instead of shortcuts or guarantees.
What questions should you ask SEO companies before signing a contract?
To choose the right search engine optimization agency for your needs, you have to ask direct questions that reveal their experience, strategy, and fit for your specific business.
These questions help you identify qualified partners and avoid agencies that rely on shortcuts or vague promises.
Relevant Background
- What industries and types of businesses do you specialize in?
- Can you provide case studies showing traffic, ranking, and conversion growth?
- How long have you been providing SEO services?
- Can you share references or verified client reviews?
Services and Processes
- What specific SEO activities will you perform each month?
- How do you conduct keyword research and select target keywords?
- How do you build backlinks and earn authority?
- How do you measure performance and report results?
Related to Your Project
- What opportunities and issues do you see on our website today?
- What results should we expect, and in what timeframe?
- Who will work on our account, and how will we communicate?
- What are your contract terms, pricing structure, and exit conditions?
Why People Trust DesignRush
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding SEO agencies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
Sources
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
Frequently Asked Questions About SEO Agencies
What services do SEO agencies provide?
Top SEO companies provide services that improve your website’s visibility in search engines to increase traffic, leads, and revenue. Core services include:
- Keyword research: Identifying search terms your customers use so your pages target real demand.
- On-page SEO: Optimizing titles, meta descriptions, headings, internal links, and content to improve relevance and rankings.
- Technical SEO: Fixing site speed, mobile usability, crawl errors, and indexing issues so search engines can properly access and rank your site.
- Content creation: Producing optimized blog posts, landing pages, and other content that attracts and converts organic visitors.
- Off-page SEO: Acquiring backlinks, earning brand mentions, and managing citations to increase domain authority and ranking strength.
- Local SEO: Optimizing Google Business Profile and local listings to improve visibility in local search results.
- SEO audits and reporting: Analyzing performance, tracking rankings, traffic, and conversions, and refining strategy based on data.
Can SEO companies guarantee a #1 ranking on Google?
No, a professional SEO agency cannot guarantee a #1 ranking on Google. Google’s algorithm is controlled by Google, not agencies, and rankings depend on competition, search intent, site authority, and ongoing algorithm updates.
Search engine optimization companies can improve your chances of higher rankings by optimizing your site, creating quality content, and building authority. They cannot control final positions.
Any agency that guarantees a #1 ranking is using a sales tactic or risky methods that can lead to penalties and traffic loss. Reliable SEO agencies focus on measurable growth such as increased organic traffic, more qualified leads, and higher conversions.
How do SEO agencies measure success?
SEO agencies measure success using traffic, rankings, and conversions from organic search. The primary metrics include:
- Organic traffic: Number of visitors coming from search engines. This shows overall visibility growth.
- Keyword rankings: Position improvements for target keywords. Higher rankings increase traffic potential.
- Conversions: Leads, purchases, or sign-ups generated from organic traffic. This connects SEO to revenue.
- Click-through rate (CTR): Percentage of users who click your result. This reflects how effective your titles and descriptions are.
- Bounce rate and engagement: How users interact with your site. Strong engagement signals relevant traffic.
- Backlink profile growth: Number and quality of external websites linking to you. This reflects authority improvement.
- Return on investment (ROI): Revenue generated compared to SEO cost. This determines the business impact.
How much do search engine optimization companies charge for their services?
SEO agencies typically charge between $500 and $7,500 per month, with most businesses paying $1,000 to $2,500 monthly. Pricing varies based on the agency, scope, and level of competition.
Common pricing ranges include:
- Monthly retainers: $500 to $7,500 per month for ongoing SEO. Large or enterprise companies may pay $10,000 to $50,000+ per month.
- Project-based SEO: $1,000 to $30,000 per project for audits, site optimization, or migrations.
- Hourly consulting: $75 to $300, depending on expertise and provider.
- Performance-based SEO: Custom pricing tied to traffic growth, rankings, or revenue.
Costs increase with competitive industries, larger websites, national or international targeting, and full-service campaigns that include technical SEO, content, and link building.
How long does it take to see results?
SEO typically takes 4 to 6 months to start showing results, and 6 to 12 months to deliver significant traffic and revenue growth. The exact timeline depends on your website and competition.
Typical SEO timeline:
- 1 to 3 months: Research, technical fixes, and content creation. Minimal traffic impact. Early ranking improvements may appear.
- 4 to 6 months: Noticeable ranking improvements, traffic growth, and initial leads or conversions.
- 6 to 12 months: Strong traffic increases, consistent rankings, and measurable business results.
- 12+ months: Maximum impact. SEO becomes a major and stable source of traffic and revenue.
Factors that affect timing include website age, existing authority, competition level, content quality, and budget. New websites often need 6 to 12 months, while established websites may see improvements faster, sometimes within 1 to 3 months.
About The Author and Expert Reviewer
Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.
Robin Fishley is a digital professional with over 20 years of experience in programming, website architecture, and data optimization. Twice honored as Most Innovative Employee at his previous agency, he excelled in leadership roles across SEO, research, analytics, and strategy. At Saatchi & Saatchi, where he was the Director of Search and Data, he developed a successful Big Data analysis tool and provided expert consulting for renowned clients like P&G, Toyota, and VISA. A valuable asset to DesignRush, he used his technical background to drive success for the company's digital initiatives.
