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
16,397 Companies - Rankings updated: April 03, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
Making Order Out Of Chaos.
We provide IT support and software development services. Our IT services include managed support, audits, technical SEO, VoIP services and training. If its software development you need, we can take you idea from a blank piece of paper, to a complete system. We develop for Windows, Linux, Apple, Android and [... view Dragon ComTech Ltd profile ]- Location
- Southport, United Kingdom
- Number of Employees
- Under 49
Powering Business Growth with AI-Driven Innovation.
AI Digital Solutions enhances digital capabilities by integrating AI into business strategy, user experience, sales, and marketing execution. Our expertise ensures seamless automation, smarter decision-making, and transformative growth helping businesses unlock new levels of efficiency and success. [... view AI Digital Solutions profile ]- Location
- Barangaroo, Australia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
Premier E-Commerce & Web Design Agency in Sydney
Paramount WP is a Sydney-based web design agency focused on building high-performing websites for small businesses, startups, and growing brands. We specialize in creating custom, user-friendly websites that are fast, mobile-optimized, and designed to convert. [... view Paramount WP profile ]- Location
- Plumpton, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
Helping Shopify & eCommerce Brands Get Found, Trusted, and Chosen.
Straight4Ward Consulting & Marketing helps Shopify and eCommerce brands clarify their messaging, improve SEO and AI search visibility (AEO), and build marketing systems that convert attention into consistent revenue through strategy, positioning, and conversion-focused marketing. [... view Straight4Ward Consulting & Marketing profile ]- Location
- Perrysburg, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
We Unify Marketing And Design Through Of the Strategy
Founded in 2019 and headquartered in Curitiba, Brazil, Quaddri is a full-service marketing and design agency specializing in 360º strategies. The agency focuses on delivering personalized solutions that integrate marketing, design, and strategic planning to help brands achieve their objectives. [... view Quaddri Marketing profile ]- Location
- Curitiba, Brazil
- Number of Employees
- Under 49
How We Work, Value Proposition.
We work with you from the conception of your project to its launch and beyond, ensuring that your brand stands out on Google and reaches your target audience. [... view Versátil Web profile ]- Location
- Viña del Mar, Chile
- Number of Employees
- Under 49
Crafting Exceptional Websites for Creatives and Agencies
Creative websites that convert like never before. Devife combines bold design, CRO strategies and full-stack development to build digital experiences that convert visitors into customers. We test, measure & optimize until your conversion ratio peaks. [... view Devife profile ]- Location
- Baarn, Netherlands
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Bold Web Design
W3BO is a next-gen web design studio crafting bold, modern, and conversion-driven websites. We specialize in custom Wix Studio development, responsive design, and SEO-ready templates that elevate brands and drive engagement. [... view W3BO profile ]- Location
- Athens, Greece
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
We create Amazon listings that make people want your product before they even check the price.
We create Amazon listings that make people want your product before they even check the price. Optimize with high-converting creative, boost your sales without raising ad spend. [... view Pinestel profile ]- Location
- Grand Rapids, Michigan
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Seize Digital Opportunities, Maximize Impact
Praize Worx Digital is a South Africa-based online marketing agency committed to helping you navigate and harness the most effective digital opportunities. We recognize that building and scaling a business in todays competitive landscape is more challenging than ever, and were here to support you every step [... view Praize Worx profile ]- Location
- Randburg, South Africa
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $1,000 - $10,000
Crafting Digital Experiences That Connect
Beeglantee is a web design and development agency building visually striking and technically sound websites that drive user engagement and business growth. [... view Beeglantee profile ]- Location
- Ruma, Serbia
- Number of Employees
- Under 49
- Average Hourly Rate
- $29/hr
- Minimal Budget
- $1,000 - $10,000
From Click to Conversion We Drive Results
At Zenith Point, every strategy in our digital marketing services is tailored to best suit the needs of each client individually. On behalf of every client, we use sophisticated systems to guarantee that the best results possible from our solution are achieved. [... view Zenith Point Digital Marketing profile ]- Location
- Sofia, Bulgaria
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
We Help You Get Known, Period
Firecracker PR is a new generation public relations agency that helps companies get known. For over 20 years, their proven 5-step process called Ignites has helped organizations large and small get the press they deserve. Firecracker's "Ignites" 5-step process has been helping brands get media coverage for [... view Firecracker PR profile ]- Location
- Brea, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $1,000 - $10,000
Expertly Shaping Your Digital Identity
At ReputaForge, we believe every individual and business deserves to have their true story represented online. Founded by a seasoned expert with over 14 years of hands-on experience in the field, our mission is simple yet powerful: deliver results-driven online marketing services. [... view ReputaForge profile ]- Location
- Mindarie, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
Brand Content Hustle
We see this as an investment in the future and a commitment to raise funds that will positively impact the community we all hold close. Our pledge will go directly to causes and individuals who need it most. [... view Eugene Honrath Consulting profile ]- Location
- Tampa, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
Build What's Next
OmniActus is a Toronto-based technology company specializing in high-performance web development, cloud solutions, IT support, and other custom digital solutions for small businesses and professionals. We design modern, scalable websites that are fast, secure, and SEO-friendly, while also offering tailored [... view OmniActus profile ]- Location
- Vaughan, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
Design That Means Business
Work directly with your designer. At Mario Lima Design, we build websites, brands, and hosting solutions tailored for small businesses who need both creativity and dependable support. [... view Mario Lima Design profile ]- Location
- Wilmington, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Minimal Budget
- Under $1,000
We Get Business
Arrow Design is a website design company based in Dublin 18, Ireland. We are a website design agency and software solutions company with a difference - we GET business. [... view Arrow Design profile ]- Location
- Dublin, Ireland
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Real Leads Real Growth No BS
We're a Digital marketing agency for tradies & service-based businesses, Australia-wide! Were a 5-star team of tradie marketing pros who've been in the game together for over a decade. [... view Tradies & Creatives Digital profile ]- Location
- Tootgarook, Australia
- Number of Employees
- Under 49
Affordable MLM Software
MLM Software.co Netsoft provides powerful, user-friendly MLM software solutions that streamline operations, enhance transparency, and drive business growth with automation, scalability, and smart tools designed for modern network marketing success. [... view Netsoft profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
Grow Your Business With WebPro
Namibia Web Design offer WordPress website design, WIX and SitePro website design in Namibia together with website hosting and Google Workspace Email Hosting. Domain Name Sales and WordPress Maintenance plus a Security solution. [... view WebPro Namibia Web Design profile ]- Location
- Swakopmund, Namibia
- Number of Employees
- Under 49
- Average Hourly Rate
- $37/hr
- Minimal Budget
- $1,000 - $10,000
Strategic Effective Marketing By Design
Are you tired of "winging it" with your marketing? We get it. We're the Savvy Mentors who replace the chaos with a clear, proven roadmap. We start with the Foundation First: a dominant Google profile, stellar reviews, and a conversion-focused website. We use 20+ years of experience to deliver Strategic. [... view SEM By Design profile ]- Location
- Topeka, Kansas
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Web Design, SEO, PPC & SMM
LeGardeBurnett offers WhatsApp marketing solutions that help brands engage leads and customers instantly via automated chat flows, broadcast messaging, and personalized outreach. The agency helps businesses reach audiences where they already communicate tapping WhatsApps high-engagement potential. [... view LeGarde Burnett profile ]- Location
- Lidcombe, Australia
- Number of Employees
- Under 49
Making The Web A Beautiful Place
It's simply professional website design and brand strategies. We don't just build custom websites. The Air Creative builds digital experiences that feel effortless, strategic, and aligned with your brand's bigger picture. With dedicated design, smart strategy, and attentive management, your website will [... view The Air Creative profile ]- Location
- Clarks Summit, Pennsylvania
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Websites Built For Growth Not Just Design
OpenWeb360 is a conversion-focused web agency helping B2B companies turn underperforming websites into reliable lead-generation tools. We specialize in website redesigns, SEO-driven structure, and clarity-first UX that supports real business goals. Our work starts with deep analysis, not templates identifying [... view OpenWeb360 profile ]- Location
- Tallinn, Estonia
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
Taking You To The Top
Mountain Mover Coaching and Digital Marketing is a results-focused agency that combines business coaching with strategic digital marketing to help companies achieve sustainable growth. Built on the belief that every business can thrive with the right guidance, the agency supports entrepreneurs through profit [... view Mountain Mover Coaching profile ]- Location
- Ostrander, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Website Design and Development-Pushing Buttons For You
D Web Designer is a New York-based web design agency specializing in custom, high performance websites built for speed, clarity and long-term scalability. Serving businesses in New York City and beyond, the agency focuses on strategic design, SEO ready development, and custom WordPress solutions tailored to [... view D Web Designer profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
Custom Websites & SEO For Idaho Businesses
Our agency creates custom websites and SEO solutions for businesses across Eastern Idaho and Beyond, including Idaho Falls, Pocatello, Rexburg, Rigby and surrounding areas. We handle everything from design and development to monthly updates and search engine optimization, helping local businesses get found [... view West Point Media LLC profile ]- Location
- Rexburg, Idaho
- Number of Employees
- Under 49
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
An Online Path Based On Logic
Engineers believe that people buy the "technically best". We know that people buy what makes them feel best. At Distarter, we combine the Science of Perception with Inbound Marketing Data. [... view Distarter profile ]- Location
- Athens, Greece
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- Under $1,000
Best Digital Marketing Company - IT Services - Bizzclan
"Bizzclan is the best digital marketing company having the team of professionals capable of delivering quality digital marketing and IT Services." [... view Bizzclan profile ]- Location
- lahore, Pakistan
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
Helping build and grow your business.
MyCali Designs is based in Woodland. As a highly-rated design and marketing agency, we are dedicated to achieving results that drive your business success. Our approach centers around actively listening to you, ensuring we understand how we can create the greatest impact. [... view MyCali Designs profile ]- Location
- Woodland, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Premium Quality Design Boutique
Providing web design, branding, and marketing services. [... view Weblamb profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Only the best software.
Founded in 2017, SleekDigital has been a software development agency specialising in web development and mobile app development. [... view SleekDigital profile ]- Location
- Singapore, Singapore
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Digital Marketing, App Development and Web Development Company in Cincinnati
Reversed out is a Digital Marketing, App Development and Web Development Company in Cincinnati [... view Reversed Out profile ]- Location
- Covington, Kentucky
- Number of Employees
- Under 49
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Transforming your Idea into reality
Synthx Media, founded in 2017, is a South African digital agency offering complete website design, hosting, and SEO solutions to clients in South Africa, the Netherlands, and Belgium. Their adept team specializes in creating visually stunning and user-friendly websites, bolstering clients' online visibility. [... view Synthx Media profile ]- Location
- Impala, South Africa
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Driven by Technology, Led by Excellence.
Welcome to Trionix IT, your one-stop destination for comprehensive digital solutions. At Trionix IT, we specialize in a diverse range of services to meet all your digital needs. Whether you're looking to establish a strong online presence or enhance your business operations, we've got you covered. [... view Trionix IT profile ]- Location
- Bankstown, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Your Vision, Our Craft.
Walk Production is a comprehensive creative agency located in Kuala Lumpur and Selangor. Our expertise spans strategy, branding, copywriting, website development, SEO, and content marketing, all aimed at boosting your bottom line. As a creative agency, we offer all the essential services to help your business [... view WP Media profile ]- Location
- Shah Alam, Malaysia
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
We create exceptional tailor-made Website Design.
Software Shrimps Inc is a dynamic digital marketing and development company dedicated to enhancing businesses' online presence. [... view Software Shrimps profile ]- Location
- League City, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
We combine unlimited creativity with a structured process.
Brantt is an independent creative agency dedicated to assisting clients with their marketing efforts. We turn innovative ideas into unique, sophisticated solutions that captivate and inspire audiences. [... view Brantt profile ]- Location
- Wroclaw, Poland
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Let your brand do the talking.
Say Hey is a comprehensive communications agency with over 15 years of expertise in building impactful brands. We achieve this through standout naming, branding, graphic design, photography, videography, copywriting, web design, web applications, digital marketing, SEO, and e-commerceintegrated with or [... view Say Hey profile ]- Location
- Zedelgem, Belgium
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
We want to keep creating results simple and easy for our clients
You can call us an agency, a company, a group of misfits. You can call us whatever you want. We’re here to be the call that you can’t afford not to make. [... see all Ezzey reviews ]- Location
- Scottsdale, Arizona
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Innovation At Your Fingertips
Hudbil is a group of companies with various services and products. Coltfox - Kalacode - Mausapp - Infotik all of these brand names belong to Hudbil Private Limited. We are a 360-degree creative design, development, marketing, AR/VR, and Gen-Z Mouse and Information App like TikTok. We are based in India. [... view Hudbil profile ]- Location
- Bengaluru, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $1600/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 4 Projects Listed
Digital Marketing Agency and Website Design Company in Erode | Web Design, SEO, Advertising in Erode
Bigil Toks Digital Marketing Agency and Web Design Company in Erode - a full-service digital agency that provides Website Design, Digital Marketing, Search Engine Optimization (SEO), Local SEO Services, online advertising, social media marketing, eCommerce website design & mobile app development, website [... see all Bigil Toks reviews ]- Location
- Erode, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Where Service Meets Innovation.
Cloudesign Technology Solutions Pvt Ltd is an IT services and consulting company dedicated to the mission of democratizing access to technology. We provide cutting-edge technology solutions and advanced UX/UI design solutions to enterprises of every scale thus leveling the playing field for innovative [... view Cloudesign Technology Service Pvt Ltd. profile ]- Location
- Bengaluru, India
- Number of Employees
- 100 - 249
- Portfolios Count
- 1 Project Listed
Digitizing Dreams, Expanding Horizons.
We are a technology company working on ambitious projects with diversified clients to make enterprises and businesses stand out from the crowd.Step into the world of technological mastery with Softinator TechLabs, where we bring your digital dreams to life. As pioneers in AI, Mobility, Web, Cloud [... see all Softinator Techlabs reviews ]- Location
- Mumbai, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
AI-Driven Performance Marketing Agency Focused on Measurable Growth
AI-driven performance marketing agency focused on measurable growth. We combine strategy, data, and automation to generate qualified leads, increase conversions, and deliver real ROI for startups and growth-focused brands. [... view Strategyworks Consulting LLP profile ]- Location
- Bengaluru, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Let's Grow Together!
At Rankvise we always go above and beyond to serve our clients. Honesty and integrity are our principles. We will cover all the key pillars of digital marketing. We will help you to reach #1 in Google. Rankvise gives you the best ROI by promoting your business’s online presence through user-centric methods. [... view Rankvise profile ]- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Full-Service Digital Agency | White Label Outsourcing Partner
ColorWhistle is a full-service digital service agency from India. Our affordable pricing and partnership model allows us to work with clients from the USA, Canada, the UK, Singapore, and India. Our expertise in Design, Development, and Digital Marketing helps businesses at all scales including startups and [... view ColorWhistle profile ]- Location
- Coimbatore, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
A web development agency for the digital age
Our Service is all about attention to detail, high creativity, Cost Effectiveness, Reliable, Transparent, on time, that provides awesome desired results as expected, & never let you pay more than you need, or give less attention than you deserve. One stop solution for web development ,mobile app development [... view Webzguru profile ]- Location
- Rajkot, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
SEO Specializations
- Amazon
- Automotive
- B2B
- Construction
- Consulting
- Dental
- eCommerce
- Enterprise
- for Moving Companies
- Generative Engine Optimization
- Google My Business
- Healthcare
- Hospitality
- Insurance
- International
- Law Firm
- Link Building
- Local Optimization
- Manufacturing
- Mobile
- Multilingual
- Nonprofit
- On-Page Optimization
- Outsourcing
- Real Estate
- Restaurants
- Shopify
- Small Business
- Startup
- Technical
- Veterinarian
- Video
- YouTube
Services Related to SEO
Top SEO Agencies by Country
Everything You Need to Know About SEO Companies
What can an SEO company do for your business?
SEO companies help your business attract more customers from search engines, increase revenue, and build long-term online visibility. Instead of relying on paid ads that stop when the budget ends, SEO creates a sustainable source of traffic and leads.
These are the most important ways an SEO agency contributes to your growth.
1. Increase your qualified, high-intent traffic
An SEO agency positions your website in front of people actively searching for your products or services. Organic traffic converts better because it captures existing demand, not passive attention.
Organic search remains the dominant acquisition channel, driving 53.3% of all website traffic, far exceeding paid and social channels combined. This makes SEO the single largest and most sustainable source of new visitors.
2. Deliver higher ROI than most marketing channels
SEO companies build long-term assets through content, technical improvements, and authority. Unlike paid ads, results continue after the initial investment.
Businesses generate an average 748% return on investment from SEO, meaning roughly $7.48 earned for every $1 spent. This compounding effect makes SEO one of the highest-ROI digital marketing strategies over time.
3. Improve conversion rates and generate more leads
SEO agencies do more than increase traffic. They improve content quality, site structure, and user experience to turn visitors into customers. This directly affects revenue.
SEO leads have a 14.6% close rate, compared to just 1.7% for outbound leads like cold outreach or print advertising. This means SEO traffic is significantly more likely to become paying customers.
4. Strengthen your brand visibility and credibility
Ranking high in search results builds trust and brand authority. Users associate top rankings with credibility, which increases engagement and conversions.
This visibility is critical because 75% of users never scroll past the first page of search results, meaning businesses that rank lower lose most potential customers. SEO agencies help you compete for these high-visibility positions.
5. Protect and grow your traffic through constant optimization
Search engines update their algorithms constantly, and technical performance directly affects rankings and revenue.
SEO agencies monitor performance, fix issues, and adapt your strategy. This is essential because 53% of mobile users leave a website that takes longer than 3 seconds to load, directly reducing traffic and conversions if performance is poor.
Ongoing SEO ensures your site remains competitive, accessible, and profitable.
What is the difference between on-page and off-page SEO?
On-page SEO improves elements on your website, while off-page SEO improves your website’s authority through external signals. You need both to rank competitively.
On-page SEO
On-page SEO focuses on optimizing content and technical elements you control directly on your site. Its goal is to help search engines understand your pages and match them to relevant searches.
Common on-page SEO factors:
- Page titles and meta descriptions
- Headings (H1, H2, H3)
- Keyword-optimized content
- Internal links between pages
- Image alt text
- URL structure
- Page speed and mobile usability
These signals determine relevance and usability.
Off-page SEO
Off-page SEO focuses on signals outside your website that build credibility and trust. Its goal is to show search engines that other sources recognize your site as valuable.
Common off-page SEO factors:
- Backlinks from other websites
- Brand mentions
- Digital PR and media coverage
- Business listings and citations
- Online reviews
These signals determine authority and trust.
On-page SEO makes your site relevant, while off-page SEO makes your site authoritative. You need both to rank. A well-optimized page without backlinks rarely ranks competitively. A strong backlink profile cannot compensate for poor on-page optimization.
What are the common, dangerous SEO techniques to avoid?
Common dangerous SEO techniques to avoid are tactics that try to manipulate rankings instead of earning them. They can trigger algorithmic demotions or manual actions, causing major traffic loss and long recovery cycles.
Google’s spam systems are aggressive, and it reports that SpamBrain helps keep more than 99% of visits from Search spam-free.
SpamBrain is Google’s primary automated spam-detection system that identifies and filters manipulatively optimized or low-quality content before it reaches search results. It uses machine learning to model patterns of abuse rather than rely on hard rules, making it far more effective at spotting sophisticated spam tactics.
High-risk tactics to avoid include:
- Buying or selling links (link schemes)
Paying for backlinks, exchanging links at scale, or using sponsored placements without proper attributes. These patterns are a top reason sites get penalized. This includes many guest post packages and “1000 links for $X” offers. - Private Blog Networks (PBNs), link farms, and spam link blasts
Networks of sites created mainly to pass PageRank, or sudden unnatural link spikes from unrelated domains. You may see a short lift, then a hard drop when Google detects them. - Comment and forum spam
Dropping links in blog comments, profiles, and forums just to create backlinks. These links are usually low quality, easy to detect, often ignored at best, and harmful at worst. - Keyword stuffing and hidden text
Repeating keywords unnaturally or hiding keywords (white text on white background, CSS tricks). These practices degrade readability and are treated as manipulation. - Cloaking
Showing search engines one version of a page and users a different one. This is one of the fastest routes to manual action. - Doorway pages
Creating many thin pages targeting slight keyword variations or locations to funnel users to the same destination. This is a classic spam pattern. - Sneaky redirects
Redirecting users to a different page than the one indexed, or building rankings on one page, then redirecting to an unrelated offer page. - Scraped or copied content
Republishing content taken from other sites with little original value. This includes content spinning and mass duplication. - Scaled low-quality content, including scaled AI spam
Mass-producing pages with little originality, weak usefulness, or no real expertise. Google has explicitly targeted scaled content abuse. - Fake E-E-A-T signals
Invented author bios, fake credentials, AI-generated personas, fabricated case studies, and misleading “expert” claims. Short-term gains that result in a long-term trust collapse. - Fake reviews and reputation manipulation
Posting fabricated reviews, creating fake profiles, or manufacturing third-party review sites. This can harm both SEO and brand credibility. - Parasite SEO and site reputation abuse
Publishing third-party pages on high-authority sites to hijack their ranking signals. Google added a specific policy targeting this behavior.
How to choose the best SEO company for your business?
Choosing the best SEO agency directly affects your traffic, leads, and revenue. The right partner builds long-term growth, while the wrong one wastes budget, locks you into bad contracts, or uses risky tactics that can collapse your rankings.
Follow these steps to evaluate search engine optimization companies properly and select one that can deliver sustainable results:
- Define your goals, budget, and success metrics
Specify your SEO goals, whether you need more leads, ecommerce sales, or local visibility. Set a realistic monthly budget, typically $1,000 to $7,500, and document your current traffic, rankings, and conversions to measure progress. - Write a clear RFP outlining your requirements
Include your website, target market, goals, budget range, timeline, and what you expect the agency to deliver. This forces agencies to propose a real strategy instead of a generic sales pitch. - Request a proposal
The agency should identify technical issues, content gaps, and authority weaknesses, then explain exactly how they will fix them and in what order. - Evaluate their full SEO strategy
A complete plan includes technical SEO, content creation, and off-page SEO. Agencies that focus mainly on backlinks or vague “optimization” lack a sustainable approach. - Verify their past results
Review case studies, traffic growth examples, and verified reviews. Look for measurable improvements in traffic, leads, or revenue, not generic claims. - Ask how they build links
They should use outreach, PR, and content, and comply with Google guidelines. Avoid agencies that buy links, use link farms, or promise fast rankings, as penalties can cause 50% to 95% traffic loss. - Confirm who will do the work
Ensure the agency performs the work in-house or clearly explains its process. Monthly deliverables should include technical fixes, content, and reporting. - Review reporting, communication, and performance tracking
The agency should provide monthly reports on traffic, keyword rankings, and conversions, and explain the actions taken and the reasons for them. - Examine the contract before signing
Avoid long lock-in contracts without exit options. Ensure you own your website, content, and accounts, and that deliverables and timelines are clearly defined. - Compare multiple agencies and choose the best
The best agency sets realistic expectations, explains its process clearly, and focuses on long-term growth instead of shortcuts or guarantees.
What questions should you ask SEO companies before signing a contract?
To choose the right search engine optimization agency for your needs, you have to ask direct questions that reveal their experience, strategy, and fit for your specific business.
These questions help you identify qualified partners and avoid agencies that rely on shortcuts or vague promises.
Relevant Background
- What industries and types of businesses do you specialize in?
- Can you provide case studies showing traffic, ranking, and conversion growth?
- How long have you been providing SEO services?
- Can you share references or verified client reviews?
Services and Processes
- What specific SEO activities will you perform each month?
- How do you conduct keyword research and select target keywords?
- How do you build backlinks and earn authority?
- How do you measure performance and report results?
Related to Your Project
- What opportunities and issues do you see on our website today?
- What results should we expect, and in what timeframe?
- Who will work on our account, and how will we communicate?
- What are your contract terms, pricing structure, and exit conditions?
Why People Trust DesignRush
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding SEO agencies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
Sources
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
Frequently Asked Questions About SEO Agencies
What services do SEO agencies provide?
Top SEO companies provide services that improve your website’s visibility in search engines to increase traffic, leads, and revenue. Core services include:
- Keyword research: Identifying search terms your customers use so your pages target real demand.
- On-page SEO: Optimizing titles, meta descriptions, headings, internal links, and content to improve relevance and rankings.
- Technical SEO: Fixing site speed, mobile usability, crawl errors, and indexing issues so search engines can properly access and rank your site.
- Content creation: Producing optimized blog posts, landing pages, and other content that attracts and converts organic visitors.
- Off-page SEO: Acquiring backlinks, earning brand mentions, and managing citations to increase domain authority and ranking strength.
- Local SEO: Optimizing Google Business Profile and local listings to improve visibility in local search results.
- SEO audits and reporting: Analyzing performance, tracking rankings, traffic, and conversions, and refining strategy based on data.
Can SEO companies guarantee a #1 ranking on Google?
No, a professional SEO agency cannot guarantee a #1 ranking on Google. Google’s algorithm is controlled by Google, not agencies, and rankings depend on competition, search intent, site authority, and ongoing algorithm updates.
Search engine optimization companies can improve your chances of higher rankings by optimizing your site, creating quality content, and building authority. They cannot control final positions.
Any agency that guarantees a #1 ranking is using a sales tactic or risky methods that can lead to penalties and traffic loss. Reliable SEO agencies focus on measurable growth such as increased organic traffic, more qualified leads, and higher conversions.
How do SEO agencies measure success?
SEO agencies measure success using traffic, rankings, and conversions from organic search. The primary metrics include:
- Organic traffic: Number of visitors coming from search engines. This shows overall visibility growth.
- Keyword rankings: Position improvements for target keywords. Higher rankings increase traffic potential.
- Conversions: Leads, purchases, or sign-ups generated from organic traffic. This connects SEO to revenue.
- Click-through rate (CTR): Percentage of users who click your result. This reflects how effective your titles and descriptions are.
- Bounce rate and engagement: How users interact with your site. Strong engagement signals relevant traffic.
- Backlink profile growth: Number and quality of external websites linking to you. This reflects authority improvement.
- Return on investment (ROI): Revenue generated compared to SEO cost. This determines the business impact.
How much do search engine optimization companies charge for their services?
SEO agencies typically charge between $500 and $7,500 per month, with most businesses paying $1,000 to $2,500 monthly. Pricing varies based on the agency, scope, and level of competition.
Common pricing ranges include:
- Monthly retainers: $500 to $7,500 per month for ongoing SEO. Large or enterprise companies may pay $10,000 to $50,000+ per month.
- Project-based SEO: $1,000 to $30,000 per project for audits, site optimization, or migrations.
- Hourly consulting: $75 to $300, depending on expertise and provider.
- Performance-based SEO: Custom pricing tied to traffic growth, rankings, or revenue.
Costs increase with competitive industries, larger websites, national or international targeting, and full-service campaigns that include technical SEO, content, and link building.
How long does it take to see results?
SEO typically takes 4 to 6 months to start showing results, and 6 to 12 months to deliver significant traffic and revenue growth. The exact timeline depends on your website and competition.
Typical SEO timeline:
- 1 to 3 months: Research, technical fixes, and content creation. Minimal traffic impact. Early ranking improvements may appear.
- 4 to 6 months: Noticeable ranking improvements, traffic growth, and initial leads or conversions.
- 6 to 12 months: Strong traffic increases, consistent rankings, and measurable business results.
- 12+ months: Maximum impact. SEO becomes a major and stable source of traffic and revenue.
Factors that affect timing include website age, existing authority, competition level, content quality, and budget. New websites often need 6 to 12 months, while established websites may see improvements faster, sometimes within 1 to 3 months.
About The Author and Expert Reviewer
Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.
Robin Fishley is a digital professional with over 20 years of experience in programming, website architecture, and data optimization. Twice honored as Most Innovative Employee at his previous agency, he excelled in leadership roles across SEO, research, analytics, and strategy. At Saatchi & Saatchi, where he was the Director of Search and Data, he developed a successful Big Data analysis tool and provided expert consulting for renowned clients like P&G, Toyota, and VISA. A valuable asset to DesignRush, he used his technical background to drive success for the company's digital initiatives.
