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
16,421 Companies - Rankings updated: April 06, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
Calling All Digital Freaks!
Design Freaks is a creative digital agency that excels at pushing the boundaries of design and innovation, catering to businesses of all sizes. By combining unconventional creativity with thorough research and industry insights, they deliver customized website designs, social media strategies, and online [... view Design Freaks profile ]- Location
- San Antonio, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Delivering advanced Online Business Solutions
NetWave is a leading IT and digital media marketing service provider, offering cloud-based and on-premise solutions to businesses in Egypt, the Middle East, and Europe. Specializing in corporate portals, mobile apps, e-commerce platforms, and more, NetWave prides itself on delivering innovative and timely [... view Netwave Information Systems profile ]- Location
- Cairo, Egypt
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Saddle up for top-notch design.
We craft exceptional websites that propel your business forward in todays dynamic digital landscape. As a top web designer in LA, we blend creativity with strategy to elevate your online presence and drive measurable growth. [... view Yee Haw Designs profile ]- Location
- Santa Monica, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Websites designed to grow your business.
Black Cat Web Studio builds strategic websites that help small businesses grow. With firsthand experience running a service-based business, we understand the challenges of time, marketing, and scaling. Our approach goes beyond designwe create websites that work as a tool for your business, saving you time and [... view Black Cat Web Studio profile ]- Location
- Linden, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $105/hr
- Minimal Budget
- $1,000 - $10,000
Driving Growth, Maximizing Impact.
1920 Agency is an Affordable Digital Marketing Agency in Islamabad, dedicated to helping small businesses grow through result-driven strategies. We specialize in SEO, PPC, social media marketing, content creation, and web development to enhance your brands online presence. [... view 1920 Agency profile ]- Location
- Islamabad, Pakistan
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Recruiting & Sales Automation.
We help you grow your business and understand the results of your marketing efforts. Wyred Insights is a marketing consultancy with a team of experienced strategists, developers, and creatives. Through our Measure, Monitor, and Manage strategy, we take pride in assisting our clients in understanding and [... view Wyred Insights, Inc profile ]- Location
- Reno, Nevada
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Your Complete IT Solutions Partner.
Aibiton is a leading IT companies in UAE. At Aibiton, we bring all IT services under one roof, offering comprehensive solutions tailored to your business needs. From robust ERP systems and advanced cybersecurity to seamless cloud computing and cutting-edge web development, we provide end-to-end technology [... view Aibiton profile ]- Location
- Dubai, United Arab Emirates
- Number of Employees
- Under 49
- Average Hourly Rate
- $1000/hr
- Minimal Budget
- Under $1,000
Serving the USA - Delivering Results That Matter To You!
Top-Tier SEO & Digital Marketing Services - Tailored Exclusively For You. We pride ourselves on our world-class free discovery. We offer free audits that others in the industry charge thousands for. [... view TB Technologies profile ]- Location
- New Port Richey, Florida
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
L.A Web Design & Marketing Pros.
Los Angeles Website Design Experts specializes in creating professional custom, high-performing websites and digital marketing solutions to help businesses thrive online. [... view Los Angeles Website Design Experts profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Ignite your online presence.
Websites starting at $0 down! At The Valley Web Design, we specialize in small business web design for clients anywhere in the USA and across the world. [... view The Valley Web Design profile ]- Location
- Mesa, Arizona
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Your Trusted Design Partner
At LotuX, we craft world-class, user-centric digital experiences that drive growth for global brands. By blending creativity, innovation, and strategic design thinking, we transform complex challenges into seamless, high-impact solutions elevating products, enhancing user engagement, and accelerating business [... view LotuX Design Studio profile ]- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $23/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Your Digital Partner.
Uptune is your go-to one-stop shop for digital services, offering data-driven solutions to help businesses grow and succeed. From marketing optimization to performance analytics, we provide everything you need to scale efficiently. [... view Uptune profile ]- Location
- Tbilisi, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Burning The Search Engines.
Ranks On Fire, LLC is a Delaware, USA based data-driven and customer-centric all-in-one Search Engine Optimization agency that drives With a team of passionate SEO enthusiasts, we blend data-driven excellence with a people-centric approach to deliver tangible results tailored to your unique goals. [... view Ranks On Fire profile ]- Location
- Lewes, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $1,000 - $10,000
Creativity in many ways.
I'm Jack Duckworth (JJD), a graphic designer, web developer, and visual artist from the United Kingdom. With over two decades of experience, I've contributed to countless projects worldwide, collaborating with various studios and agencies across the UK, US, and Canada. [... view JJD Works profile ]- Location
- Glasgow, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Bridging the gap in trends and technology
Pioneering digital marketing solutions with a focus on SEO/AEO to boost visibility and drive growth. [... view Digital Frontier Company LLC profile ]- Location
- Collierville, Tennessee
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
We'll take over.
The MindOffice was born out of a deep passion for creating and designing inspiring concepts. We collaborate with individuals and organizations eager to embark on a creative journey with us, blending traditional and modern approaches in a dynamic and engaging process. [... view The MindOffice profile ]- Location
- Vlaardingen, Netherlands
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Accelerating Growth Through Strategy
Leadflow is a data-driven marketing agency that helps businesses scale through innovative strategies and targeted campaigns. With expertise in lead generation and digital advertising, the agency delivers measurable results that drive revenue and customer engagement. [... view Leadflow NYC profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
Maximum results can be achieved through long-term cooperation.
All of our regular customers, regardless of their differences, are in a business they love, love to earn and are interested in growing their business. [... view SEO4TOP profile ]- Location
- Vilnius, Lithuania
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
WEB24 Studio - Design & Developer
WEB24 is a Kiev-based web studio known for its passionate and results-driven professionals who excel in their craft. Their cohesive team approach, combined with enthusiasm and innovation, ensures project success by investing not just skills, but heart into every endeavor. [... view WEB24 Studio profile ]- Location
- Kyiv, Ukraine
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Systems, Automation, and Infrastructure for Agencies
MAPL TECH is the systems, automation, and infrastructure partner agencies rely on when projects go beyond design and marketing. We build scalable websites, internal tools, and AI-driven workflows that support complex client projects. [... view MAPL TECH profile ]- Location
- Ottawa, Canada
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Tailored Marketing Solutions for Legacy Businesses.
Ausmer Marketing helps legacy businesses in construction, manufacturing, and industrial sectors modernize their marketing. Our custom, relationship-first approach drives long-term growth and sustainable leads. We help you bridge the gap between offline success and digital opportunity. [... view Ausmer Marketing profile ]- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
All You Need Is Innovation.
At AUNII, we bring ideas to life with powerful, intuitive, and scalable digital solutions. Whether you're launching a startup or scaling a business, we make the journey seamless. MVPs in just 10 days fast, efficient, and built to grow. With a smooth process and expert team, we make it effortless to launch [... view Aunii Technologies profile ]- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $8/hr
- Minimal Budget
- Under $1,000
We help overworked or overwhelmed SMEs quickly boost digital marketing capacity.
We help overworked or overwhelmed SMEs quickly boost digital marketing capacity and capabilities by outsourcing tasks, ensuring they get a measurable ROI on marketing spend. [... view Big Voice Ltd profile ]- Location
- Milton Keynes, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
One - Stop Shop Digital Marketing Agency.
We specialize in videography, drone photography, video editing, social media management, SEO services, and digital marketing strategies tailored to your business needs. [... view Creative Sphere profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Space for Technology and Innovation.
Krachi's Space Technologies is a visionary, globally oriented company designed to be a dynamic innovation hub that bridges technology, industry, and sustainability. We are more than just a tech company. We are a powerhouse of innovation, problem-solving, and strategic development, empowering businesses and [... view Krachi’s Space Technologies Inc profile ]- Location
- Toronto, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Websites done for you or with you.
Draws Media is a marketing agency based in Comox, British Columbia, with over 20 years of experience assisting businesses in developing their digital and offline presence. [... view Draws Media profile ]- Location
- Comox, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Guaranteed Top 3 Position on Google Maps
If you want to dominate Google Maps, Local Services Ads, or Yelp, we have the systems, strategies, and guarantees to get you there. Lets put your business at the top of search results where your next customers are looking! [... view Click Track Marketing profile ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Web Development Agency
Digital Triger crafts powerful, high-impact websites that elevate brands, drive engagement, and deliver real results. [... view Digital Triger profile ]- Location
- Gurgaon, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- Under $1,000
Growth On Demand.
Scale your business with Startup Growth Labs. Your trusted partner in web and digital marketing. Specializing in growth hacking, demand generation, and startup growth consulting to drive customer acquisition and measurable results. [... view Startup Growth Labs profile ]- Location
- Kolkata, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Innovative Solutions for Website Development, Web Design, SEO and eCommerce Web Development.
Purifying Digital empowers businesses with innovative, custom web applications designed to tackle unique challenges, optimize operations, and drive growth. We prioritize a client-centric approach, ensuring each solution aligns with business values and goals. Committed to quality, transparency, and long-term [... view Purifying Digital profile ]- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $16/hr
- Portfolios Count
- 1 Project Listed
Maximize your marketing potential for better business and marketing outcomes
We serve as trusted advisors for C-suite executives, collaborating with you and your teams to unlock your B2B and B2C marketing potential through strategic transformation, ultimately leading to improved business and marketing outcomes. We support your go-to-market initiatives and marketing transformation [... view Mad About Marketing Consulting profile ]- Location
- Singapore, Singapore
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
An SEO agency helping small businesses get found online and crush their traffic goals.
Hawk SEO provides comprehensive SEO solutions to help small businesses get found online and crush their traffic goals. Our core mission is to transform search marketing into a reliable source of qualified leads, empowering your small business to flourish. [... view Hawk SEO profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
Content & Comms with repertoire and versatility.
Renata D'Elia is a Brazilian strategic communications, research and content consultant who supports foreign companies seeking to enter the Brazilian market or launch local campaigns, communications initiatives, or research. She works on both global and local B2B and B2C projects. [... view Renata D'Elia Conteúdo profile ]- Location
- Sao Paulo, Brazil
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- Under $1,000
Online Marketing with Swiss quality standard.
iSeed GmbH based in Muttenz, Switzerland supports companies worldwide with Swiss high quality online marketing services. Our offer includes SEO, Google Ads, Wordpress Webdesign and Online Reputation Management. Feel free to contact. [... view ISeed GmbH profile ]- Location
- Muttenz, Switzerland
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
SEO - Digital Advertising - Digital Analytics.
Matteo Giorgi IT consultant specialized in Digital Marketing with vertical skills in SEO, Digital Advertising and Digital Analytics. [... view Matteo Giorgi profile ]- Location
- Imola, Italy
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- Under $1,000
Helping Businesses Grow Online with Smart Websites and Marketing
We are a New Zealand-based eCommerce and digital marketing agency specializing in Shopify website design and Google Ads management. Our team helps businesses build user-friendly online stores and run effective marketing campaigns that drive real results. Whether youre starting out or growing globally, were [... view Vizion Web profile ]- Location
- Auckland, New Zealand
- Number of Employees
- Under 49
- Average Hourly Rate
- $45/hr
- Minimal Budget
- Under $1,000
We build Websites for Small Businesses
The sites we build are responsive and mobile optimized, and tailored to do well with SEO rankings (Search Engine Optimization). Our goal is to make your business stand out online - Even if you choose a Template Website! [... view Provide profile ]- Location
- Reinheim, Germany
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
BRAND. COMMS. DIGITAL.
Brother was established with the conviction that there was a better approach. We realized the traditional agency model wasnt delivering sufficient value or impact, prompting the need for change. [... view Brother & Co profile ]- Location
- Newstead, Australia
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Helping businesses grow online.
Hey there! My name is Darren Moody, and I am a web designer passionate about all things tech and computing. Glad you found your way to my corner of the web! [... view Darren Moody Web Design profile ]- Location
- Bourton-on-the-Water, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Your Digital Growth Partner for Higher Rankings.
At Vela Ranks, we help small businesses grow online by designing and developing modern websites that are fast, user friendly, and visually appealing. Our proven track record of SEO strategies boost Google ranking so more local customers can find your business easily. Our job for your business is to attract [... view Vela Ranks profile ]- Location
- Reston, Virginia
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
Outplay YOUR Competition.
Outplay Marketing is a full-service digital marketing agency focused on elevating brand visibility and driving customer engagement. Specializing in review management, local SEO, website design, and targeted advertising on platforms like Google and Facebook, we provide businesses with the tools they need to [... view Outplay Marketing profile ]- Location
- Tampa, Florida
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Elevate Your Brand, Transform Your Online Presence.
Explore our journey and see how OnePage Pro can elevate your digital presence. Watch our video to discover how we craft innovative solutions tailored for businesses like yours. [... view OnePage Pro Inc profile ]- Location
- Montreal, Canada
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Turn Clicks Into Customers.
Elegant Web Design, Marketing, & Seamless Technology Integration that elevates your brands professionalism and drives tangible ROI. We combine strategic Web Design, Digital Marketing, and Smart Technology to build online growth engines for businesses like yours. [... view Dragu Productions profile ]- Location
- Suwanee, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
Outfox, Outshine, Outperform your Competition!
Big Fox Agency is an ROI-driven digital marketing agency specializing in elevating brands through innovative Web Design, SEO, and Content Marketing. We focus on crafting visually stunning, responsive, and user-friendly websites and developing cutting-edge SEO strategies to ensure our clients' maximum market [... view Big Fox Agency profile ]- Location
- Calgary, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $1,000 - $10,000
Sparking Up Your Digital Marketing!
We dont just market we electrify. As your dedicated digital partner, we craft powerful SEO, PPC, social, and email strategies that spark growth and set your business on a path to success. With clear communication and expert execution, were here to make sure your brand doesnt just existit thrives. [... view Thundr Digital profile ]- Location
- Edinburgh, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- Under $1,000
Digital Marketing Agency Focused On Your Success Through Innovative Campaigns
In a digital landscape where businesses need to utilize different marketing channels to keep up with the competition, SEO plays a pivotal role in keeping your business afloat amidst the oversaturated online arena. [... view Social Cali profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
LA's Top WordPress, Webflow, and Shopify Digital Agency
Mouche is a digital agency blending human creativity with AI efficiency. We specialize in eCommerce, Shopify, SEO, and user-centric websites built on WordPress, Webflow, and Wix. Based in Los Angeles, we help brands grow by driving traffic, boosting conversions, and creating smarter digital experiences. [... view Mouche profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
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- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Driving Digital Excellence
ArtDriver is a web design and development agency specializing in building high-performance, SEO-friendly websites. With a focus on innovation and functionality, the agency delivers custom digital solutions that help businesses establish a strong online presence and drive engagement. [... view Art Driver profile ]- Location
- London, United Kingdom
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Performance marketing agency
COMPAS Agency is a marketing agency that has been helping businesses grow for over 8 years through effective digital solutions. We are based in Kyiv and Lviv, with a team of 24 certified professionals. During this time, weve completed over 300 successful projects. COMPAS Agency is a full-cycle marketing [... view COMPAS Agency profile ]- Location
- Lviv, Ukraine
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
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SEO Specializations
- Amazon
- Automotive
- B2B
- Construction
- Consulting
- Dental
- eCommerce
- Enterprise
- for Moving Companies
- Generative Engine Optimization
- Google My Business
- Healthcare
- Hospitality
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- Law Firm
- Link Building
- Local Optimization
- Manufacturing
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- 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.
