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
16,395 Companies - Rankings updated: April 02, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
More than your digital marketing agency, were your partner in growth.
Impactful Marketing for eCommerce and Home & Lifestyle Brands [... see all Nioma reviews ]- Location
- Ottawa, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Digital Marketing To Drive Our Client's Growth | Creative Intelligence Changes Our Results
CICOR Marketing is a full service digital marketing agency that takes a comprehensive approach to increasing online exposure, improving customer acquisition, and helping businesses increase revenue and profits. We can improve existing marketing campaigns or design a comprehensive marketing strategy from [... see all CICOR Marketing reviews ]- Location
- Tampa, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Portfolios Count
- 12 Projects Listed
We Create Your Success
Boutique web, design and marketing studio dedicated to the creation of creative and unique solutions without classic agency frameworks. [... view Digital Creators Studio profile ]- Location
- Belgrade, Serbia
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 23 Projects Listed
We Make Your Website Your Best Employee and the Internet Work for You
Since 1999, NewWard Development has help business increase their reach and sales online. From branding, content marketing, social media marketing and pay per click advertising, NewWard can help you get in front of the people who WANT to hear from you. [... see all NewWard Development reviews ]- Location
- Middle Grove, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Your #1 National SEO Agency
At Outpace, we pride ourselves on being a top-rated SEO agency, specifically renowned for our expertise in law firm SEO and link building. Our commitment is to provide enduring value, distinguishing us from conventional digital marketing agencies.Our dynamic team, blending computer scientists with [... see all Outpace reviews ]- Location
- Oklahoma City, Oklahoma
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Best Link Building Services Agency
FastLinky is the #1 link building agency for premium, results-driven SEO backlinks.To improve your rankings, traffic, and online authority, our knowledgeable staff specializes in white-hat outreach, strategic guest posting, and acquiring high-authority links. [... view FastLinky profile ]- Location
- Kolkata, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- Under $1,000
We are a 360 digital marketing agency.
Welcome to PixelTag, we provide all types of digital marketing services that includes: Search Engine Optimization, Search Engine Marketing, Social Media Marketing & Management, Custom Website Development, Software Development, Mobile Application Development and many more. [... see all PixelTag reviews ]- Location
- Dhaka, Bangladesh
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Innovative Strategies for Limitless Growth.
Nexa Growth is a UK-based digital marketing agency offering comprehensive services, from SEO and PPC to specialized Amazon, Pinterest, and TikTok advertising. We're here to support every aspect of your businesss online growth. [... see all Nexa Growth Marketing LTD reviews ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Providing all kind of DIgital Marketing services and Transforming it from Small scale to Large Scale
We are a boutique digital marketing agency based in Mumbai, offering comprehensive digital marketing solutions tailored to our client's needs. [... see all Doodlegenie reviews ]- Location
- Mumbai, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $9999/hr
- Minimal Budget
- $1,000 - $10,000
Websites And Digital Solutions For Real World Businesses. View Our Work
Denver Web Design is a premier web design and digital consulting firm whose mission is to design and implement sophisticated digital solutions for business and brands. They collaborate on business goals and focus on a measurable ROI. Denver Web Design Services works alongside clients to establish a refined [... see all Denver Web Design reviews ]- Location
- Denver, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
#VESTARTyourBusiness
VESTART, is a digital marketing and design studio, dedicated to learning about and understanding your business. By building a relationship with each of our clients, we can ensure our marketing strategy is built with the sole focus of solving the problems your business faces. [... view Vestart profile ]- Location
- Athens, Greece
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Transforming Enterprises on a Global Scale!
Designitic is a leading player in the fields of Facebook marketing, eCommerce SEO, and Amazon SEO. With a strong track record spanning three years, our core passion revolves around enhancing businesses through exceptional web design and development services. [... see all Designitic reviews ]- Location
- Miami, Florida
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $2500/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Delaware Web Design & Development Company
Delaware based creative web designing and development company providing comprehensive and cost effective web solutions for a wide range of website design & development services. We offer genuine and affordable website maintenance services with no barrier. [... view WNA InfoTech profile ]- Location
- Newark, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 26 Projects Listed
Innovative Solutions for Your Businesss Digital Evolution.
Stay ahead of the curve by embracing digital excellence with our cutting-edge approaches. Our innovative strategies and solutions are designed to give your business a competitive edge, ensuring you stand out in today's fast-paced digital Landscape. [... see all DeviDevs reviews ]- Location
- Bucharest, Romania
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Bold Strategy Striking Results
We create the alchemy that makes digital lightning strike. That energy behind that strike begins with a belief that making our clients digital marketing better doesn't start with knowing search-focused digital marketing. It starts with knowing our clients. [... view Digital Strike - Targeted Marketing profile ]- Location
- Webster Groves, Missouri
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Marketing That Sells
Marsden Marketing is an award-winning B2B full-service digital marketing agency delivering strategy, branding, content and demand generation programs that drive revenue growth. Serving clients worldwide, we are a Salesforce/Pardot Partner and the premier HubSpot Partner based in Atlanta. [... see all Marsden Marketing reviews ]- Location
- Atlanta, Georgia
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
Dont just partner with any Arkansas SEO company, work with a company you can trust.
Web-JIVE is a full-service Arkansas digital marketing, web design, and SEO company headquartered in Little Rock, AR. [... see all WebJIVE reviews ]- Location
- Little Rock, Arkansas
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 7 Projects Listed
A full service Digital Marketing & Custom Software Development Company
Graphiters is an award-winning software and digital marketing company based in Islamabad, Pakistan. We specialize in website development, custom software development, eCommerce development, SEO services, SMM, mobile app development, graphic design & branding, and complete digital marketing services. [... see all Graphiters reviews ]- Location
- Islamabad, Pakistan
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 19 Projects Listed
Premier Digital Marketing Agency For Travel, Tourism and Hospitality
Founded and led by Matthew Davison, a travel marketer with over a decade of experience helping tourism brands grow, Travel Tractions is the premier digital marketing agency specializing in consulting services and campaign execution for brands within the travel and hospitality industry. [... view Travel Tractions Marketing Agency profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Your Pros for Growth
Prox is a UK-based creative digital agency with 10+ years of experience, 500+ projects, helping businesses grow through strategy, design & tech. [... view Prox Digital Agency profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 21 Projects Listed
Full Service E-Commerce Agency With a Data Driven Approach
Our goal is to help brands design the most delightful and frictionless experiences for their customers. We have over ten years of development experience in Shopify & Shopify Plus, Magento, Big Commerce, Woo Commerce, Wordpress and Squarespace. [... view Blank & Co. profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 27 Projects Listed
Full-cycle Mobile App Development Company
We are a trusted software development company, specialised in a mobile app development. We design and develop your iOS and Android app with visible results in just 2 weeks, while providing you all the support you need. [... see all Aetherius Solutions reviews ]- Location
- Niš, Serbia
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
Measurable Results That Drive Your Brand Visibility.
At BHMarketer, we specialize in reputation management, press releases, and Google review removal, focusing exclusively on enhancing your brand's online presence. Our team is committed to delivering personalized ORM solutions that restore and protect your reputation, ensuring your business maintains a positive [... see all BHMarketer reviews ]- Location
- Sheridan, Wyoming
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
It's Time To Dominate Google's First Page
Multiply your organic traffic with data-driven SEO strategies, outrank your competitors and achieve sustainable growth. Get a free SEO audit to discover your growth opportunities. [... see all Arwenus SEO reviews ]- Location
- Sheridan, Wyoming
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
We Help Create, Maintain, and Scale Unrivaled Personal Brands
Mashman Ventures is a public relations firm that specializes in helping create, maintain, and scale unrivaled personal brands for people who want to be followed, in demand, and respected. [... view Mashman Ventures profile ]- Location
- Miami, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $1000/hr
- Minimal Budget
- $1,000 - $10,000
Helping diverse companies dynamically reach out to their clients
Panda Ads is a digital performance marketing agency specializing in tailored solutions for small and medium-sized businesses across diverse industries. Our expertise drives measurable results, ensuring your business thrives in the digital landscape. [... see all Panda Ads reviews ]- Location
- Moscow, Russia
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Turning Clicks into Customers: Your SEO Journey Amplified!
Ciphers Digital Marketing is your go-to partner for innovative online solutions. Specializing in SEO, PPC, Google Ads, and social media management, we drive measurable results and elevate your brand's digital presence. Our expert team tailors strategies to boost engagement, traffic, and ROI, ensurin [... see all Ciphers Digital Marketing reviews ]- Location
- Gilbert, Arizona
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Your complete Advertising Partner!
We are the innovators who help your brand be seen and heard. Louder, further, bigger! Canada's Premier Digital Marketing Agency: Specializing in SEO, PPC, Website Development, and Social Media Optimization. Established in 2023, AdversEcho Consulting Inc. is a proudly Canadian company offering tailored digital [... see all AdversEcho reviews ]- Location
- Oshawa, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $45/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Crafting Websites, Apps, and SaaS Products for Today's Leading Brands and Growing Startups
Vrrb builds custom websites and platforms that drive conversions while helping your brand dominate in today's market. [... see all Vrrb reviews ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Portfolios Count
- 6 Projects Listed
We build your brand. All the time, anytime.
Mixed Handed Branding is a boutique branding and marketing agency that uses a consultive approach to finding solutions for your businesses unique needs. [... see all Mixed Handed Branding reviews ]- Location
- Eugene, Oregon
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Full-cycle software development company
We are an international software development company that creates solutions for 4 distinct areas of cloud automation and has subsidiaries or sales partners in 12 different European nations. [... see all WebOrigo reviews ]- Location
- Budapest, Hungary
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 12 Projects Listed
We Boost Businesses For A Living
We are a digital marketing agency focused on growing businesses by providing services which obtain results and new customers for our clients. We offer personalized strategies to grow each business with proposals for web design, social media, SEO services, graphic design, e-commerce, ads, etc.Our main goal [... view Gartin Media profile ]- Location
- Madrid, Spain
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 23 Projects Listed
We are the digital agency devoted to collaboration and client success. Many minds; one vision.
From the ambitious start-ups to the big established businesses, we really care about the people we work with. We want to see them succeed, so we give them our best every time. [... view Hydra Creative profile ]- Location
- Sheffield, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $130/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 25 Projects Listed
A New Generation Digital Agency..
The leading Digital Marketing Agency in Cyprus and abroad, offering Website Design and Development, Social Media Marketing, SEO, Content Creation and more. Who are we? We are experienced web architects who help businesses solve their problems and grow in the digital world. Ruxbo engages in all online [... view Ruxbo Ltd profile ]- Location
- Nicosia, Cyprus
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 30 Projects Listed
Providing Comprehensive Web Services for Professionals, Small Businesses, and Corporations.
Our website designs are award winning and 5-star reviewed many times over. We have a long list of satisfied local and nation-wide clients who love us and would happily give you their recommendation for our services. [... see all Gordo Web Design reviews ]- Location
- Fort Lauderdale, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
Redefining Inbox Engagement
Trust Email Broadcast to unleash the power of expert email marketing for your business. With our in-depth understanding of influence, deliverability, and design, we proactively address email campaign issues and deliver exceptional results. Our commitment to captivating content, complemented by stunning [... see all Email Broadcast reviews ]- Location
- Seattle, Washington
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Portfolios Count
- 5 Projects Listed
Backed by over 20 years of experience marketing products and services online
We are a dynamic digital marketing agency based in Boston, MA specializing in social media management, PPC advertising, social media advertising, web design, and Search Engine Optimization. Through strategic agency partnerships, we are able to leverage over 20 years of experience marketing products and [... see all BuzzHaven reviews ]- Location
- Boston, Massachusetts
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Think, Do and Be Thankful
You don't need a business, You need a high-performing business.Eventually, You don't need SEO or any marketing Strategy, You need sales and grow fast, Right?We are a proven digital marketing agency to help other businesses from zero, undergone to make a sustainable and dominant brand. [... see all Boyshero reviews ]- Location
- Dhaka, Bangladesh
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 4 Projects Listed
Biotech Marketing Agency
Digital Elevator specializes in bottom-funnel content and UX/UI that drives measurable revenue. Services include AEO, SEO, content marketing, PR, and UX/UI. Industry specialization includes biotech, eComm, healthcare, and biotech product brands. [... see all Digital Elevator reviews ]- Location
- West Palm Beach, Florida
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Intentionally Different
High Five Media is a full-service marketing agency specializing in AI-powered solutions. They offer comprehensive marketing services, utilizing a team of 45 AI experts to drive results for businesses of all sizes. [... see all High Five Media reviews ]- Location
- Oklahoma City, Oklahoma
- Number of Employees
- Under 49
SEO with Guaranteed Leads (22 Years of Success)
SEO Discovery helps small to mid-sized businesses boost online visibility, achieve top Google rankings, and attract quality leads. With 22 years of experience, our 400+ experts combine creativity and precision in digital marketing and SEO to deliver measurable, proven growth. [... see all SEO Discovery reviews ]- Location
- Mohali, India
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 8 Projects Listed
Search That Converts.
Blue Array is among the largest dedicated SEO agencies in the UK, and our unwavering focus on SEO sets us apart. We believe in being specialists, not generalists, and our commitment to providing best-in-class SEO expertise defines our unique approach in the industry. [... view Blue Array profile ]- Location
- Reading, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $140/hr
- Minimal Budget
- $1,000 - $10,000
Driving Business Growth with Expert SEO
Sujit SEO is your trusted partner for comprehensive SEO solutions, dedicated to enhancing your online visibility and driving sustainable business growth. We specialize in tailored strategies, including local, national, and international SEO, technical audits, content optimization, and link building. With a [... view Sujit SEO profile ]- Location
- Dallas, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Give Wings To Your Business
21 Webs crafts custom websites for small businesses in Melbourne. Since 2018, our expert team delivers web design, eCommerce, and digital marketing solutions that elevate your brand and strengthen online presence. [... view 21 Webs profile ]- Location
- Werribee, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Developers of your potential
Websites are made by us.But ultimately, it's not the most crucial.As experts in content and SEO, we make sure to highlight your unique potential because we think it may help you connect with every client and prospect. [... view Poush profile ]- Location
- Assesse, Belgium
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
You'll Forget You're Outsourcing
At Trajex, we bring startups top-shelf marketing solutions at an affordable price. We specialize in branding, SEO social media, email and SMS marketing for growing companies that have to maximize every dollar. [... see all Trajex Marketing Solutions reviews ]- Location
- Boston, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
All your digital needs under one roof.
Our goal is to bring all your digital needs under one roof. All design, development, and marketing needs can be accessed through just one company now. One call, one meeting, as opposed to one for each agency or freelancer working on your projects. Kodeak simplifies your digital presence. [... see all Kodeak Digital Marketing Experts reviews ]- Location
- Tucson, Arizona
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Good Design for Nice People
Based in Brooklyn and Berlin, Radish Lab empowers social change organizations with creative consultation and collaborative, community-focused storytelling and technology. Some of Radish Lab's core services include development, website design, infographics, interactive tools, mobile app designs, print [... view Radish Lab profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 11 Projects Listed
Boutique marketing agency for small biz owners & entrepreneurs committed to crushing their goals
Our unique marketing agency was created on the belief that in order to be successful, you must help others be successful - iron sharpens iron! We work with clients who are so committed to their goals that they are obsessed with success! [... see all Obsessed With Success Marketing Agency reviews ]- Location
- Warwick, Rhode Island
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 4 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.
