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
16,435 Companies - Rankings updated: April 07, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
Wonder more.
WONDERLINGS is a creative collective on the Surf Coast in Victoria, Australia. We offer organic search engine optimization (SEO), responsive web design, and WordPress development. WordPress maintenance & support and photography are the other cool things we do. [... view Wonderlings profile ]- Location
- Torquay, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Fueling Success: Elevate Your Performance Journey with DRIVEN.
Driven Performance Marketing is a vibrant team of experienced marketers and sports management experts committed to creating exceptional human experiences for our clients. [... view Driven Performance Marketing profile ]- Location
- Dallas, Texas
- Number of Employees
- Under 49
Health & Lifestyle Marketing Group With Results.
Digital Performance Marketing Group specializes in creating data-driven eCommerce platforms by combining proven marketing strategies with cutting-edge technologies. Our team consists of skilled, experienced digital marketers and technical tool developers. [... view Digital Performance Marketing Group profile ]- Location
- Santa Barbara, California
- Number of Employees
- Under 49
Prepare. Predict. Perform. It's time to smoke your competition!
Founded in 2008, Find8 Performance Marketing aims to help small and medium-sized businesses reach their target customers through digital marketing. We offer a range of services, including web design, SEO, marketing, and analytics. [... view Find8 Performance Marketing profile ]- Location
- Lafayette, Indiana
- Number of Employees
- Under 49
We Utilize Data-Driven Strategies to Simply Drive Results.
TenStrat Performance Marketing is dedicated to accelerating growth using a data-driven approach. With over 25 years of combined digital marketing experience, we bring extensive expertise in working with businesses ranging from startups to Fortune 500 companies. [... view TenStrat Performance Marketing profile ]- Location
- San Diego, California
- Number of Employees
- Under 49
Trusted by D2C Brands Who Demand Sustainable Growth.
We create multi-channel campaigns for eCommerce brands aiming to make a significant impact. Our focus is on driving scalable customer acquisition, no matter the effort. We believe in a better approachone that provides direct access to channel experts for clear, fast results. [... view Onelink Media Ltd profile ]- Location
- Peterborough, United Kingdom
- Number of Employees
- Under 49
Done-For-You online solutions to create better a connection with your ideal customer.
DFYCampaign was established to provide an easy solution for businesses wanting to reach more customers, better their online presence, and scale their business. [... view DFYCampaign LLC profile ]- Location
- Las Vegas, Nevada
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- Under $1,000
Redefining Media, Driving Growth
We are WPP's global media collective, built for the AI era. We bring the best platform, people, and partners together to create innovative solutions that deliver unparalleled growth for brands - in every market, every day. [... view WPP Media profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
Shaping Digital Excellence Together
TechyPros is a leading digital agency specializing in web development, design, mobile app creation, and digital marketing. Since 2012, it has delivered innovative and tailored solutions that elevate brands and create meaningful online experiences. With a commitment to innovation and client success, TechyPros [... view TechyPros profile ]- Location
- Elmont, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Simplifying Complexity, Building Momentum
Ad Momenta transforms complex B2B products into compelling brands that connect and convert. Uncovering the essence of what makes the client's business unique, the agency crafts strategic positioning, differentiated branding, and impactful marketing strategies. Its expertise builds lasting momentum, driving [... view Ad Momenta profile ]- Location
- Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Driving Growth Through Digital Innovation
Brand Nova Digital is a results-driven digital marketing agency based in Wexford, Ireland, specializing in web design, eCommerce solutions, SEO, PPC, and social media marketing. With over 12 years of experience, the agency has helped businesses of all sizes, from startups to Fortune 500 companies, achieve [... view Brand Nova Digital profile ]- Location
- New Ross, Ireland
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Purposeful Design for Bold Brands
Digital Lion is a full-service digital agency offering web development, graphic design, and online marketing services. Based in Calgary, Edmonton, and Ottawa, the agency works closely with businesses to deliver customized solutions that align with their unique needs, goals, and budgets. Digital Lion combines [... view Digital Lion profile ]- Location
- Calgary, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Ignite Your Brand - Truly Connect With Your Audience
At Tribe Spark, we're a team of passionate marketing and graphic design professionals who deliver exceptional results that ignite your brand identity. Our unique blend of innovative strategies and artistic flair helps businesses elevate their brand and connect with their audience in a meaningful way. [... view Tribe Spark profile ]- Location
- Dearborn, Michigan
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
We transform ideas into concrete actions with balance between beauty and function.
Suerte Studio is an independent digital design agency focused on crafting visual identities and delivering comprehensive communication solutions, including digital marketing, business strategies, and content creation. [... view Suerte Studio profile ]- Location
- Padua, Italy
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Simply Smart Digital Marketing Solutions.
UpWeb originally formed in 2010 as we saw a need for small businesses to get big business exposure online without the big budget. From there, we have grown to one of the most desirable digital marketing solutions out there, and a big thank you goes out to our clients who inspire us to reach new heights. [... view UpWeb Pty Ltd profile ]- Location
- Springwood, Australia
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Where Your Brand's future begins.
Meek Media is a globally recognised brand specializing in web development and SEO solutions. We combine cutting-edge technology with strategic insights to create stunning websites and optimize their visibility with SEO, ensuring our clients achieve outstanding online success. [... view Meek Media LLP profile ]- Location
- Kolkata, India
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
One-Stop Subscription for Custom Software & App Development.
Rexett is a leading technology solutions provider specializing in custom software development, web and mobile app development, and innovative design services. Our expertise spans across creating cutting-edge websites, dynamic web applications, and user-centric mobile apps tailored to your unique business [... view Rexett profile ]- Location
- Gothenburg, Sweden
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Pioneer Innovation, Every step.
Ravarem is a software development and IT consulting company that was founded in 2020. Our company serves IT and non-IT organizations, helping to achieve a variety of goals and objectives with digital solutions and recent trend technologies. [... view Ravarem Technologies profile ]- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
Agency focused on growing your business!
Estúdio Ora is a design agency based in Leiria, specializing in diverse areas of communication. We serve as the "neighbor next door" to our clients, fostering direct and straightforward relationships without intermediaries or complicated processes. [... view Estúdio Ora profile ]- Location
- Leiria, Portugal
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Affordable, Attractive, Effective Websites
GR3 Web is a website development agency based in Montes Claros, offering affordable, visually appealing websites that boost business conversions. Its expert team provides professional design and development services, delivering user-friendly and attractive websites. GR3 Web also offers SEO and backlink [... view GR3 WEB - MARKETING DIGITAL profile ]- Location
- Montes Claros, Brazil
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Driving Growth Through SEO
StarKash is a digital marketing agency specializing in SEO, content writing, and web development. The agency offers tailored services to help businesses scale their online presence, improve search engine rankings, and maximize traffic. By focusing on unique, data-driven strategies, StarKash guarantees [... view StarKash profile ]- Location
- Ludhiana, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Optimizing Your Website Performance
Actlys specializes in enhancing website performance with a strong focus on improving SEO and user experience. Its team optimizes every aspect of a website, from server settings and database speed to media and caching solutions. Actlys guarantees faster load times and better rankings for businesses seeking to [... view Actlys profile ]- Location
- Prague, Czech Republic
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Your Partner in Digital Innovation
Open Tech Innovations creates responsive, visually appealing websites tailored to the client's brand. Its expert team offers custom web design, SEO, and eCommerce solutions that drive organic traffic and business growth. From digital marketing to seamless user experiences, Open Tech Innovations ensures [... view Open Tech Innovations profile ]- Location
- Little Elm, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Building Brands Through Digital Innovation
Zolution Society is a Madrid-based digital marketing agency that specializes in creating custom-tailored digital solutions. From UX/UI design and web development to strategic branding, the agency transforms ideas into impactful digital experiences. Zolution Society empowers brands to engage their audience [... view Zolution Society profile ]- Location
- Madrid, Spain
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Strategic Marketing for Small Business.
We specialize in Web Design, Social Media, Content Creation, Email Marketing, & SEO that inspires & delights. We building brands, boosting traffic, and driving conversions. [... view Visual Ink profile ]- Location
- Clayton, North Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Prepare the future today.
Papcy is a cutting-edge IT solutions provider specializing in transformative digital technologies. We combine innovative development, strategic consulting, and advanced AI Cloud services to help businesses thrive in the digital landscape [... view PAPCY profile ]- Location
- Yaoundé, Cameroon
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 4 Projects Listed
Web development and SEO for sustainable digital growth.
Braingow is a web agency specializing in website development, redesign, and SEO optimization. We help businesses build a strong online presence and reach more clients through tailored solutions. [... view Braingow profile ]- Location
- Sofia, Bulgaria
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 3 Projects Listed
Boost Your Digital Presence to New Heights.
A digital marketing agency based in Algeria. Since 2014 we have been honored to serve more than 250 clients and collaborate with their success stories. [... view Takhail Digital Marketing Agency profile ]- Location
- Algiers, Algeria
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Premier Digital Marketing Agency Providing Innovative Solutions.
Boost your business with the leading Digital Marketing Agency. We specialize in SEO, SMO, web design, & more to drive growth and maximize your business. [... view Overly Technology profile ]- Location
- New Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $10/hr
- Portfolios Count
- 5 Projects Listed
Delivering Ideas Together, Faster.
Sprint19 specialize in software development to bring your innovative ideas to life. Let's build something amazing together. For over a decade, our team's combined experience has helped 150+ startups build their web and mobile applications, launch their businesses, and have a handful of acquisitions. [... view Sprint19 Labs Inc profile ]- Location
- Taguig, Philippines
- Number of Employees
- Under 49
- Average Hourly Rate
- $53/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Accelerate Your Healthcare Brands Growth With Expert Marketing Solutions
Eye-Digital.net is your go-to digital marketing partner, specializing in crafting innovative strategies that drive measurable results. From paid media and social media marketing to cutting-edge technology solutions, we empower businesses to grow, engage their audience, and achieve ROI-focused success. Let's [... view Eye Digital profile ]- Location
- Bonita, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $1,000 - $10,000
Premium websites and marketing built for Catholic-led businesses eager to grow.
We help Catholic-led organizations communicate their value in a way that people immediately understand and act on. [... view Briefcase Marketing profile ]- Location
- Norton, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Boost Sales in First Page of Google
Why Partner with Agent Promovator?- Deep knowledge across SEO, SEM, Content Marketing, Web Development, and AI Automation, backed by our Google Partner status.- We focus on strategic planning and delivering measurable outcomes for small and medium-sized businesses like yours. [... view Agent Promovator profile ]- Location
- Bucharest, Romania
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Designing Tomorrow, Supporting for Life.
InfoSky Solutions is a Kolkata-based web design and development company delivering affordable, high-quality digital solutions since 2009with lifetime technical support. [... view InfoSky Solutions profile ]- Location
- South Dumdum, India
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Best UK SEO Experts and Google Ranking Consultants.
Tim Wade, the UK's leading SEO expert, is the mastermind behind The WOW Adventure. As the best SEO Consultant and Google Rankings Expert in the UK, Tim has consistently achieved No1 SEO results on both national and global scales, particularly in the highly competitive field of SEO. His award-winning [... view The WOW Adventure Ltd profile ]- Location
- Southampton, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $160/hr
- Minimal Budget
- $1,000 - $10,000
We devise, create and realise custom IT and online solutions
Sprite IT is the home of any online marketing, webdesign or IT-related services you might want. We cover a full range of services within these branches. [... view Sprite IT Managed Services B.V. profile ]- Location
- Amsterdam, Netherlands
- Number of Employees
- Under 49
- Average Hourly Rate
- $105/hr
- Minimal Budget
- $1,000 - $10,000
Charleston SEO Company South Carolina.
Unlike other agencies that offer generic SEO packages or make promises they can't keep, we back up our services with guarantees. [... view Charleston SEO profile ]- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Your Trusted Website Design & Development Partner
Pixelflames is a Dubai-based digital solutions agency specializing in high-performance, scalable, and multilingual web and mobile experiences. With over a decade of expertise, we deliver secure, user-centric platforms tailored to business needs, leveraging cutting-edge technology and AI tools to optimize SEO [... view Pixelflames FZE profile ]- Location
- Dubai, United Arab Emirates
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Revolutionizing Marketing for Landscapers.
Is your landscaping company seeking an exclusive marketing partner to elevate your business? Look to All Scapes Landscaping. We specialize in innovative green industry strategies, reducing costly advertising while delivering quality leads. We were results-focused, nurturing long-term partnerships. [... view All Scapes Marketing profile ]- Location
- Oceanside, California
- Number of Employees
- Under 49
Crafting Businesses Beyond Expectation.
Welcome to Web App Digitals, where expertise meets innovation. With over a decade of experience, our team crafts bespoke websites, from sleek portfolios to dynamic e-commerce platforms. We specialize in translating your ideas into captivating online realities, leveraging cutting-edge technologies for seamless [... view Web App Digitals profile ]- Location
- Woodbridge, Virginia
- Number of Employees
- Under 49
- Average Hourly Rate
- $28/hr
- Minimal Budget
- Under $1,000
We help brands stand out from the crowd.
JD Global is a leading digital marketing agency dedicated to helping businesses thrive in the digital age. With a global reach and a team of experienced professionals, we offer a comprehensive range of services. [... view JD Global LLC profile ]- Location
- Plainview, New York
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
AI-Powered SEO For Organic Growth
We help strengthen your online visibility through intelligent, AI-powered SEO strategies. Our approach focuses on driving high-quality organic traffic tailored to your audience. The result is increased engagement and higher conversion rates that support sustainable business growth. [... view Spaceload profile ]- Location
- Bengaluru, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
Marketing That Drives Growth
InCon, LLC is a dynamic marketing and media agency committed to helping small and medium-sized businesses navigate the complexities of the marketing world. The agency specializes in branding, creative design, market research, and digital marketing solutions. InCon works closely with clients to ensure their [... view InCon, LLC profile ]- Location
- Dallas, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Lets Bring Your Online Presence to Life!
Guided by a passion for people and connection, Bring Life Media creates work that reflects clients' unique stories. Every project is a partnership, focused on helping clients achieve success in their ventures. [... view Bring Life Media profile ]- Location
- Oklahoma City, Oklahoma
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Innovate, Impact, Elevate.
BrainyDX is a full-service agency, offering its services in India, USA, & Dubai. We are an award-winning software development and digital marketing company. [... view BrainyDX profile ]- Location
- New Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
Getting your prospects' attention in 5 seconds or less.
Sevell + Kropp is a Columbus-based web design and SEO agency known for creating emotionally engaging, high-converting websites. The agency serves clients in sectors like home building, plastic surgery, and nonprofits, combining strategic design and SEO to drive measurable results. [... view Sevell + Kropp, Inc profile ]- Location
- Columbus, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Making your website work for you, by driving traffic & leads to it the right way.
We help SaaS brands create a sustainable customer-acquisition channel by blending SEO insights with high-quality content, to help navigate uncertain financial times and secure long-term ROI and growth. [... view Exceed profile ]- Location
- Málaga, Spain
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
An Unconventional Creative Agency.
Anchovies is a Denver-based creative branding agency that specializes in building bold, distinctive brands through naming, identity design, and high-end website development. Positioned as an unconventional and courage-led studio, the agency focuses on delivering clear, compelling brand solutions that resonate [... view Anchovies profile ]- Location
- Denver, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Portfolios Count
- 1 Project Listed
LLM Visibility and AI Search Optimization
Growth Marshal is an AI Search Optimization Agency that helps founder-led businesses increase visibility across AI search and large language models (LLMs). We improve how machines understand, trust, and cite your brand so you show up more consistently in AI-generated answers and recommendations. [... view Growth Marshal profile ]- Location
- Pearl River, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $1,000 - $10,000
SEO Specializations
- Amazon
- Automotive
- B2B
- Construction
- Consulting
- Dental
- eCommerce
- Enterprise
- for Moving Companies
- Generative Engine Optimization
- Google My Business
- Healthcare
- Hospitality
- Insurance
- International
- Law Firm
- Link Building
- Local Optimization
- Manufacturing
- Mobile
- Multilingual
- Nonprofit
- On-Page Optimization
- Outsourcing
- Real Estate
- Restaurants
- Shopify
- Small Business
- Startup
- Technical
- Veterinarian
- Video
- YouTube
Services Related to SEO
Top SEO Agencies by Country
Everything You Need to Know About SEO Companies
What can an SEO company do for your business?
SEO companies help your business attract more customers from search engines, increase revenue, and build long-term online visibility. Instead of relying on paid ads that stop when the budget ends, SEO creates a sustainable source of traffic and leads.
These are the most important ways an SEO agency contributes to your growth.
1. Increase your qualified, high-intent traffic
An SEO agency positions your website in front of people actively searching for your products or services. Organic traffic converts better because it captures existing demand, not passive attention.
Organic search remains the dominant acquisition channel, driving 53.3% of all website traffic, far exceeding paid and social channels combined. This makes SEO the single largest and most sustainable source of new visitors.
2. Deliver higher ROI than most marketing channels
SEO companies build long-term assets through content, technical improvements, and authority. Unlike paid ads, results continue after the initial investment.
Businesses generate an average 748% return on investment from SEO, meaning roughly $7.48 earned for every $1 spent. This compounding effect makes SEO one of the highest-ROI digital marketing strategies over time.
3. Improve conversion rates and generate more leads
SEO agencies do more than increase traffic. They improve content quality, site structure, and user experience to turn visitors into customers. This directly affects revenue.
SEO leads have a 14.6% close rate, compared to just 1.7% for outbound leads like cold outreach or print advertising. This means SEO traffic is significantly more likely to become paying customers.
4. Strengthen your brand visibility and credibility
Ranking high in search results builds trust and brand authority. Users associate top rankings with credibility, which increases engagement and conversions.
This visibility is critical because 75% of users never scroll past the first page of search results, meaning businesses that rank lower lose most potential customers. SEO agencies help you compete for these high-visibility positions.
5. Protect and grow your traffic through constant optimization
Search engines update their algorithms constantly, and technical performance directly affects rankings and revenue.
SEO agencies monitor performance, fix issues, and adapt your strategy. This is essential because 53% of mobile users leave a website that takes longer than 3 seconds to load, directly reducing traffic and conversions if performance is poor.
Ongoing SEO ensures your site remains competitive, accessible, and profitable.
What is the difference between on-page and off-page SEO?
On-page SEO improves elements on your website, while off-page SEO improves your website’s authority through external signals. You need both to rank competitively.
On-page SEO
On-page SEO focuses on optimizing content and technical elements you control directly on your site. Its goal is to help search engines understand your pages and match them to relevant searches.
Common on-page SEO factors:
- Page titles and meta descriptions
- Headings (H1, H2, H3)
- Keyword-optimized content
- Internal links between pages
- Image alt text
- URL structure
- Page speed and mobile usability
These signals determine relevance and usability.
Off-page SEO
Off-page SEO focuses on signals outside your website that build credibility and trust. Its goal is to show search engines that other sources recognize your site as valuable.
Common off-page SEO factors:
- Backlinks from other websites
- Brand mentions
- Digital PR and media coverage
- Business listings and citations
- Online reviews
These signals determine authority and trust.
On-page SEO makes your site relevant, while off-page SEO makes your site authoritative. You need both to rank. A well-optimized page without backlinks rarely ranks competitively. A strong backlink profile cannot compensate for poor on-page optimization.
What are the common, dangerous SEO techniques to avoid?
Common dangerous SEO techniques to avoid are tactics that try to manipulate rankings instead of earning them. They can trigger algorithmic demotions or manual actions, causing major traffic loss and long recovery cycles.
Google’s spam systems are aggressive, and it reports that SpamBrain helps keep more than 99% of visits from Search spam-free.
SpamBrain is Google’s primary automated spam-detection system that identifies and filters manipulatively optimized or low-quality content before it reaches search results. It uses machine learning to model patterns of abuse rather than rely on hard rules, making it far more effective at spotting sophisticated spam tactics.
High-risk tactics to avoid include:
- Buying or selling links (link schemes)
Paying for backlinks, exchanging links at scale, or using sponsored placements without proper attributes. These patterns are a top reason sites get penalized. This includes many guest post packages and “1000 links for $X” offers. - Private Blog Networks (PBNs), link farms, and spam link blasts
Networks of sites created mainly to pass PageRank, or sudden unnatural link spikes from unrelated domains. You may see a short lift, then a hard drop when Google detects them. - Comment and forum spam
Dropping links in blog comments, profiles, and forums just to create backlinks. These links are usually low quality, easy to detect, often ignored at best, and harmful at worst. - Keyword stuffing and hidden text
Repeating keywords unnaturally or hiding keywords (white text on white background, CSS tricks). These practices degrade readability and are treated as manipulation. - Cloaking
Showing search engines one version of a page and users a different one. This is one of the fastest routes to manual action. - Doorway pages
Creating many thin pages targeting slight keyword variations or locations to funnel users to the same destination. This is a classic spam pattern. - Sneaky redirects
Redirecting users to a different page than the one indexed, or building rankings on one page, then redirecting to an unrelated offer page. - Scraped or copied content
Republishing content taken from other sites with little original value. This includes content spinning and mass duplication. - Scaled low-quality content, including scaled AI spam
Mass-producing pages with little originality, weak usefulness, or no real expertise. Google has explicitly targeted scaled content abuse. - Fake E-E-A-T signals
Invented author bios, fake credentials, AI-generated personas, fabricated case studies, and misleading “expert” claims. Short-term gains that result in a long-term trust collapse. - Fake reviews and reputation manipulation
Posting fabricated reviews, creating fake profiles, or manufacturing third-party review sites. This can harm both SEO and brand credibility. - Parasite SEO and site reputation abuse
Publishing third-party pages on high-authority sites to hijack their ranking signals. Google added a specific policy targeting this behavior.
How to choose the best SEO company for your business?
Choosing the best SEO agency directly affects your traffic, leads, and revenue. The right partner builds long-term growth, while the wrong one wastes budget, locks you into bad contracts, or uses risky tactics that can collapse your rankings.
Follow these steps to evaluate search engine optimization companies properly and select one that can deliver sustainable results:
- Define your goals, budget, and success metrics
Specify your SEO goals, whether you need more leads, ecommerce sales, or local visibility. Set a realistic monthly budget, typically $1,000 to $7,500, and document your current traffic, rankings, and conversions to measure progress. - Write a clear RFP outlining your requirements
Include your website, target market, goals, budget range, timeline, and what you expect the agency to deliver. This forces agencies to propose a real strategy instead of a generic sales pitch. - Request a proposal
The agency should identify technical issues, content gaps, and authority weaknesses, then explain exactly how they will fix them and in what order. - Evaluate their full SEO strategy
A complete plan includes technical SEO, content creation, and off-page SEO. Agencies that focus mainly on backlinks or vague “optimization” lack a sustainable approach. - Verify their past results
Review case studies, traffic growth examples, and verified reviews. Look for measurable improvements in traffic, leads, or revenue, not generic claims. - Ask how they build links
They should use outreach, PR, and content, and comply with Google guidelines. Avoid agencies that buy links, use link farms, or promise fast rankings, as penalties can cause 50% to 95% traffic loss. - Confirm who will do the work
Ensure the agency performs the work in-house or clearly explains its process. Monthly deliverables should include technical fixes, content, and reporting. - Review reporting, communication, and performance tracking
The agency should provide monthly reports on traffic, keyword rankings, and conversions, and explain the actions taken and the reasons for them. - Examine the contract before signing
Avoid long lock-in contracts without exit options. Ensure you own your website, content, and accounts, and that deliverables and timelines are clearly defined. - Compare multiple agencies and choose the best
The best agency sets realistic expectations, explains its process clearly, and focuses on long-term growth instead of shortcuts or guarantees.
What questions should you ask SEO companies before signing a contract?
To choose the right search engine optimization agency for your needs, you have to ask direct questions that reveal their experience, strategy, and fit for your specific business.
These questions help you identify qualified partners and avoid agencies that rely on shortcuts or vague promises.
Relevant Background
- What industries and types of businesses do you specialize in?
- Can you provide case studies showing traffic, ranking, and conversion growth?
- How long have you been providing SEO services?
- Can you share references or verified client reviews?
Services and Processes
- What specific SEO activities will you perform each month?
- How do you conduct keyword research and select target keywords?
- How do you build backlinks and earn authority?
- How do you measure performance and report results?
Related to Your Project
- What opportunities and issues do you see on our website today?
- What results should we expect, and in what timeframe?
- Who will work on our account, and how will we communicate?
- What are your contract terms, pricing structure, and exit conditions?
Why People Trust DesignRush
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding SEO agencies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
Sources
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
Frequently Asked Questions About SEO Agencies
What services do SEO agencies provide?
Top SEO companies provide services that improve your website’s visibility in search engines to increase traffic, leads, and revenue. Core services include:
- Keyword research: Identifying search terms your customers use so your pages target real demand.
- On-page SEO: Optimizing titles, meta descriptions, headings, internal links, and content to improve relevance and rankings.
- Technical SEO: Fixing site speed, mobile usability, crawl errors, and indexing issues so search engines can properly access and rank your site.
- Content creation: Producing optimized blog posts, landing pages, and other content that attracts and converts organic visitors.
- Off-page SEO: Acquiring backlinks, earning brand mentions, and managing citations to increase domain authority and ranking strength.
- Local SEO: Optimizing Google Business Profile and local listings to improve visibility in local search results.
- SEO audits and reporting: Analyzing performance, tracking rankings, traffic, and conversions, and refining strategy based on data.
Can SEO companies guarantee a #1 ranking on Google?
No, a professional SEO agency cannot guarantee a #1 ranking on Google. Google’s algorithm is controlled by Google, not agencies, and rankings depend on competition, search intent, site authority, and ongoing algorithm updates.
Search engine optimization companies can improve your chances of higher rankings by optimizing your site, creating quality content, and building authority. They cannot control final positions.
Any agency that guarantees a #1 ranking is using a sales tactic or risky methods that can lead to penalties and traffic loss. Reliable SEO agencies focus on measurable growth such as increased organic traffic, more qualified leads, and higher conversions.
How do SEO agencies measure success?
SEO agencies measure success using traffic, rankings, and conversions from organic search. The primary metrics include:
- Organic traffic: Number of visitors coming from search engines. This shows overall visibility growth.
- Keyword rankings: Position improvements for target keywords. Higher rankings increase traffic potential.
- Conversions: Leads, purchases, or sign-ups generated from organic traffic. This connects SEO to revenue.
- Click-through rate (CTR): Percentage of users who click your result. This reflects how effective your titles and descriptions are.
- Bounce rate and engagement: How users interact with your site. Strong engagement signals relevant traffic.
- Backlink profile growth: Number and quality of external websites linking to you. This reflects authority improvement.
- Return on investment (ROI): Revenue generated compared to SEO cost. This determines the business impact.
How much do search engine optimization companies charge for their services?
SEO agencies typically charge between $500 and $7,500 per month, with most businesses paying $1,000 to $2,500 monthly. Pricing varies based on the agency, scope, and level of competition.
Common pricing ranges include:
- Monthly retainers: $500 to $7,500 per month for ongoing SEO. Large or enterprise companies may pay $10,000 to $50,000+ per month.
- Project-based SEO: $1,000 to $30,000 per project for audits, site optimization, or migrations.
- Hourly consulting: $75 to $300, depending on expertise and provider.
- Performance-based SEO: Custom pricing tied to traffic growth, rankings, or revenue.
Costs increase with competitive industries, larger websites, national or international targeting, and full-service campaigns that include technical SEO, content, and link building.
How long does it take to see results?
SEO typically takes 4 to 6 months to start showing results, and 6 to 12 months to deliver significant traffic and revenue growth. The exact timeline depends on your website and competition.
Typical SEO timeline:
- 1 to 3 months: Research, technical fixes, and content creation. Minimal traffic impact. Early ranking improvements may appear.
- 4 to 6 months: Noticeable ranking improvements, traffic growth, and initial leads or conversions.
- 6 to 12 months: Strong traffic increases, consistent rankings, and measurable business results.
- 12+ months: Maximum impact. SEO becomes a major and stable source of traffic and revenue.
Factors that affect timing include website age, existing authority, competition level, content quality, and budget. New websites often need 6 to 12 months, while established websites may see improvements faster, sometimes within 1 to 3 months.
About The Author and Expert Reviewer
Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.
Robin Fishley is a digital professional with over 20 years of experience in programming, website architecture, and data optimization. Twice honored as Most Innovative Employee at his previous agency, he excelled in leadership roles across SEO, research, analytics, and strategy. At Saatchi & Saatchi, where he was the Director of Search and Data, he developed a successful Big Data analysis tool and provided expert consulting for renowned clients like P&G, Toyota, and VISA. A valuable asset to DesignRush, he used his technical background to drive success for the company's digital initiatives.
