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
16,396 Companies - Rankings updated: April 02, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
Digital Marketing Agency Vancouver
Latin Launch combines AI technology with proven digital marketing strategy to help businesses rank higher, convert faster, and scale smarter. Based in Vancouver, we specialize in SEO, Google Ads, and Meta Ads, empowering brands to dominate search and social with efficient, high-impact campaigns [... view Latin Launch profile ]- Location
- Vancouver, Canada
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Unleash Your Business With Us
Myna Marketing is a digital marketing agency in Honolulu, Hawaii. We have a proven record to ruthlessly increase customers, sales, and leads for our clients. We specialize in SEO strategies, website design, and PPC advertising, ensuring our clients get the visibility they deserve. [... view Myna Marketing profile ]- Location
- Honolulu, Hawaii
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
Build Authority. Drive Growth.
Build authority. Protect your reputation. Drive growth. BrandFortis delivers strategic marketing built for lasting impact. BrandFortis helps companies and individuals build authority, manage their reputation, and drive profitable growth. [... view Brand Fortis profile ]- Location
- Sheridan, Wyoming
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Turning Clicks Into Customers
BrightLead Digital is a Toronto-based digital marketing agency specializing in lead generation for local businesses. We understand the needs of GTA small businesses and we're committed to driving real growth for our clients. [... view BrightLead Digital profile ]- Location
- Toronto, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $140/hr
- Minimal Budget
- $1,000 - $10,000
Your Business Growth Partner, From Strategy To Success
Global Genie Marketing and IT Services Pty Ltd is a leading Australian digital marketing and SEO agency dedicated to helping businesses thrive online. We specialize in delivering tailored digital solutions that drive visibility, engagement, and revenue growth. Our expertise are SEO, PPC advertising, Social [... view Global Genie Marketing And IT Services Pty Ltd profile ]- Location
- Darwin, Australia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Smart Design Clean Code Real Results
CodingPie is a Manchester-based web design and digital studio helping small and medium-sized businesses build fast, modern, and conversion-focused websites. We combine thoughtful design, clean development, and SEO-led structureto create websites that perform, not just look good. From custom Wordpress builds [... view CodingPie profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
We're The Right Digital Partner For You
ACS Web Design and SEO is a full-service digital marketing agency near Syracuse, NY. We understand the unique requirements of regulated industries, from medical web design featuring HIPAA-compliant forms, to secure bank web design and credit union web design that meet FDIC and NCUA requirements. Our web [... view ACS Web Design & SEO profile ]- Location
- Liverpool, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $1,000 - $10,000
Unique Reporting For A Unique Approach
Our team was built to provide our partners with a full-scope of digital marketing services. From website design and development, to paid ads, to ongoing SEO & business consulting, we strive to be your one stop for everything digital. [... view Anonymous Marketing profile ]- Location
- Greenville, South Carolina
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Marketing Made With Heart, Designed To Connect
Love Marketing LLC is a full-service digital marketing agency in Universal City, TX. We specialize in SEO, Web Design, Digital Marketing, Google Ads, Meta Ads, and AI Automation. Serving businesses since 1999. [... view Love Marketing LLC profile ]- Location
- Universal City, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
Helping Brands Grow Since 2014
Performance marketing agency based in Richmond, Melbourne. From SEO to paid media, we place businesses in front of their desired audience on the most prominent platforms, staying on the front foot of latent AI changes in the search space with newfound strategies that keep you future-proof. [... view Nimbl profile ]- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
Results-Driven Digital Marketing Agency
Rankly Media is a full-service digital marketing agency based in Marrakech, serving clients across Morocco, France, Canada and the UK. We specialise in SEO, Google Ads management, web design and social media marketing for hospitality, e-commerce and professional services businesses. Our data-driven strategies [... view Rankly Media profile ]- Location
- Marrakesh, Morocco
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Digitalizing Businesses, Ideas, & More
iZi Media Group is a digital agency and business services company providing web development, digital marketing, call center services, and consulting for companies expanding in or from the Balkan region. The company supports businesses with inbound and outbound call center solutions and native-language [... view IZi Media Group profile ]- Location
- Varna, Bulgaria
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Minimal Budget
- $1,000 - $10,000
Navigating The Digital Landscape For Success
Teckgeekz is a results-driven digital solutions company specializing in AI-powered applications, high-performance websites, and scalable SaaS platforms. We help businesses in travel, technology, and global markets boost efficiency, enhance user experience, and increase ROI through smart automation, modern [... view Teckgeekz profile ]- Location
- New Delhi, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $155/hr
- Minimal Budget
- $1,000 - $10,000
Marketing Beyond Clicks
We are a team of dedicated marketing professionals who are committed to making your brand omnipresent in the digital space. Our team has expertise in understanding the business requirements and developing out of the box creative ideas, which suits your business interests, letting it grow beyond boundaries. [... view Eighthsense profile ]- Location
- Indore, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 7 Projects Listed
- Creating a culture of infectious thinking. We are a progressive digital marketing collective seeking to disrupt and redefine how business and agency work together.The combination of progressive sensibility with a new way of thinking; this is Gratisites. It's embedded deep in our roots and lives throughout our [... view Gratisites profile ]
- Location
- Calgary, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
LuxSite. Solution for your business objectives on the internet
We are ready to help create a high-quality website or landing page, which will be the key to successful work and business prosperity. We are ready to promote this website through all channels of Internet marketing. The main principles of LuxSite team activity are professionalism, result orientation for the [... view LuxSite profile ]- Location
- Sydney, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
More Calls, More Business
We exist to make digital marketing simple and profitable for our clients. Our end goal is to get our clients more calls and more business, and we accomplish this through customized digital solutions.Since 2011, Fusion One Marketing has been committed to providing businesses with revenue-generating [... view Fusion One Marketing profile ]- Location
- Birmingham, Alabama
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
Your Digital Branding Partner
Cbra Global has immense experience in providing customized design solutions & high end digital branding for businesses belonging to various domains right from graphic designs to printing that catches eyes to developing websites that speak on behalf of your business to imprinting your brand image as you want [... view CbraGlobal profile ]- Location
- Madurai, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
At TransFunnel, we offer a range of marketing automation and inbound marketing consultancy.
TransFunnel Consulting stands out as the exclusive HubSpot Elite Partner Agency and HubSpot Certified Trainer in India and Southeast Asia, as well as a Marketo Bronze Partner. Our team of certified experts brings extensive industrial experience and specialized skills in HubSpot and other marketing automation [... see all TransFunnel Consulting reviews ]- Location
- Bengaluru, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Digital Marketing Made Simple
Gadya Media has the ability to fulfill all of your specifications and needs. Our staff is committed to providing you with a full suite of services, which includes website design and development in addition to ad placement on the most recent social media platforms. Whether it's search engine optimization (SEO) [... view Gadya Media profile ]- Location
- Wayne, New Jersey
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Connecting The Business Community Since 2004
We are a full-service marketing agency committed to educating and connecting the local business community. With what we believe to be the most extensive business database in Cape Cod, Plymouth, and the South Shore, we offer our advertisers the chance to target their ideal customers and generate valuable new [... view Cape & Plymouth Business Marketing profile ]- Location
- Hyannis, Nebraska
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
Creativity Unleashed
AARK Marketing Services - UAEs Most Trusted Digital Marketing & PR Agency with 100% Client Satisfaction. Ignite your brands growth with data-driven marketing, powerful PR, and high-performance digital strategies tailored for the UAE and GCC markets. We help you attract qualified traffic, capture valuable [... view AARK Marketing Services LLC profile ]- Location
- Dubai, United Arab Emirates
- Number of Employees
- Under 49
- Portfolios Count
- 2 Projects Listed
Building the new era of digital growth
Nova Era is a digital solutions agency built to merge creativity with innovation, offering web and app design, development, video production, automation, and customized AI tools. The focus is always on building smarter systems that help businesses work seamlessly and communicate with impact.What defines the [... view Nova Era Agency profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
We handle your marketing.
Tekli is a data-first digital marketing agency based in Greenville, SC. We specialize in high-performance SEO, PPC, and web development.Grow your sales, partner with Tekli. [... view Tekli profile ]- Location
- Greenville, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
We'll help you glow digital
Digital Radium is a St. Louis based full-service digital consulting company. We work with small and medium-size businesses by building websites that can turn visitors into loyal, lifelong customers. Our team is made up of mindful digital innovators by profession and marketers by heart. We passionately work [... view Digital Radium profile ]- Location
- St. Louis, Missouri
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Portfolios Count
- 1 Project Listed
Desiging Beautiful Websites
Total IT Solutions is a web design agency focused on helping businesses build a strong, results-driven online presence through modern, high-performing websites. Total IT Solutions believes that a website should go beyond aesthetics serving as a strategic tool that attracts the right audience, supports [... view Total IT Solutions profile ]- Location
- Arima, Trinidad and Tobago
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Design Meets Solutions
Mystic Web Designn creates web solutions tailored for your specific business. We pride ourselves in guiding our clients through the entire process, and work with you to simplify the technological lingo to help you get the most out of your online presence. [... view Mystic Web Designn profile ]- Location
- Oceanside, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Pathway to a Better Tomorrow
We reinforce modular concepts and change management to assist digital transformations globally! [... view The Web Gateway profile ]- Location
- Irving, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Transforming Digital Experiences
Digitally Grounded specializes in working with low-tech services who want an amazing site so they can grow their businesses. We provide services including Branding, Website Design, SEO/SEM, Website Management and Educatinal Workshops. Let's talk growth now! [... view Digitally Grounded profile ]- Location
- Schenectady, New York
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Stories are what we are
We grow brands through creative strategy and storytelling, partnering with our clients to achieve their next big milestone. [... view Iris Concept Media profile ]- Location
- San Antonio, Texas
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Websites that sell your services brilliantly.
Specialising in WordPress to design & build outstanding websites that convert visitors into customers. [... view Anorak Cat Web Design Ltd profile ]- Location
- Bristol, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
DigitalSpring helps small and medium businesses grow with proven online marketing methods.
DigitalSpring is a digital marketing agency founded in 2018. Since then, the team is not only growing, but is managing to keep up more marketing projects coming. The team helps mostly small and medium businesses but has some big client names in the stash. Our goal is to provide a full array of marketing and [... view DigitalSpring profile ]- Location
- Velingrad, Bulgaria
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Redefine, Accentuate, Differentiate
At Echt Social, we specialize in helping businesses establish and maintain a strong presence on digital platforms. We create custom strategies and unique content with engaging captions to capture the attention of our clients' target audience. Our services are available to businesses of all sizes, from [... view Echt Social profile ]- Location
- Sri Jayawardenepura Kotte, Sri Lanka
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
We are Cloud Animations and we create stunning animated videos based on a proven results.
Cloud Animations stands tall as the finest 2D & 3D animation company in the USA. Our goal is to bring the most mesmerizing and aesthetically-engaging visual and characters to life. [... view Cloud Animations profile ]- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Marketing Agency For Private & Growing Businesses
Radiance Marketing Group is a data analytics and results based comprehensive marketing services provider. We help you with all your digital marketing needs like Marketing strategy, Social Media Marketing, Lead Generation, Email Marketing, PPC, SEO and website design and development. [... view Radiance Marketing Group profile ]- Location
- Dallas, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
YSR Studio is a modern webflow design and development agency.
YSR Studio is a modern webflow design and development agency. We develop unique websites, web app solutions and marketing automations for clients and businesses across the world. Our clients span across the world in countries like Taiwan, United states, United Kingdom, Turkey, Dubai and South Africa [... view YSR Studio profile ]- Location
- Abuja (F.c.t.), Nigeria
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Maximising Online Growth for Leading Hotels and Resorts.
Aró Digital Strategy aims to ensure that your high-end hotel consistently experiences more demand than it has available rooms. We achieve this goal through top-notch hotel website design, an optimized booking engine to enhance hotel bookings, and effective digital advertising services tailored to boost [... view ARO Digital Strategy profile ]- Location
- Furbogh, Ireland
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Newww Design is a dream come true for memorable digital experiences.
Newww Design is a digital agency specializing in web design, brand identity, digital marketing, and technical support. Our team emphasizes cultivating a personalized approach to clients to maximize their business potential. [... view Newww Design profile ]- Location
- Sofia, Bulgaria
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
WordPress Hosting, Design & Development Excellence
Maine Hosting Solutions excels in providing reliable web design, hosting, and search engine optimization (SEO) solutions. Known for its all-inclusive design packages, the agency ensures businesses thrive online with fast servers and expert WordPress development. With a mission to foster long-term client [... view Maine Hosting Solutions profile ]- Location
- Bath, Maine
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Stand Out in Your Field With Affordable, Custom Logo and Website Design!
Moo Web Design specializes in bringing businesses to life through impactful and focused graphic design, website design, copywriting, and branding. [... view Moo Web Design profile ]- Location
- Edinburgh, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Everything will align once we are in harmony with ourselves and our purpose.
Hey there! I'm Ramona, the founder of the Viennese design studio STUDIOWEISS. I established it to channel my passion for brand strategy, design, and web development into helping women gain more time in their daily business endeavors. [... view Studio WEISS profile ]- Location
- Vienna, Austria
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Building websites that get local businesses in front of future paying customers/members/patients.
Hey there! My name is Danny Quijano, I'm a Multidisciplinary designer that brings results with strategic design. My focus is based in websites, branding, and product design. [... view Danny Quijano profile ]- Location
- San Jose, California
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Elevate Your Brand. Build Your Legacy.
At Swan Haus, we empower you to elevate your business through a bold, refined, and intentional brand. You've perfected stunning design, lasting functionality, and a smooth client experience but your online presence doesn't reflect the same level of excellence. [... view Swan Haus profile ]- Location
- Gilbert, Arizona
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Your Digital Partner
We pride ourselves on being a UX agency that designs, develops, and innovates digital solutions with industry-best practices and good, old-fashioned integrity. [... view Kreate profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Your Reliable Partner for Digital Progress on the Web
Zedo Media is a specialized web agency focusing on customized web design and web development solutions for small and medium-sized businesses. [... view Zedo Media profile ]- Location
- Augsburg, Germany
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Digital Done Differently
We're LEP Digital: an award-winning team of talented and passionate content marketers who support dynamic and forward thinking brands to succeed in the digital space. [... view LEP Digital profile ]- Location
- Terrigal, Australia
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Reimagining Your Business
Your AI native growth partner, specializing in web, e-commerce, digital marketing, mobile apps, UI/UX, and brand design. Our expert team uses cutting-edge technology to elevate your business, delivering strategic solutions that drive results and maximize profit. [... view Rothian Digital profile ]- Location
- Dubai, United Arab Emirates
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
We Build From Scratch To Grow Your Brand And Boots Leads
DelosWeb began during a home renovation project, where we noticed that talented contractors were creating exceptional work but lacked online visibility. That insight inspired us to start a Los Angeles-based agency dedicated to helping builders expand their businesses through strategic design, effective SEO [... view DelosWeb profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Shopify | SEO | Web Design
Websites that bring customers |Shopify | SEO | Business Websites |UK & Worldwide |Free consultation [... view Elements Agency profile ]- Location
- Canterbury, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project 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.
