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
16,407 Companies - Rankings updated: April 03, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
Our passion is in creating boldly conceived and perfectly executed print and digital messaging.
FOE emerged from Taylor Leigh's adventurous spirit as a professional extreme sports athlete, who later pursued design education with a relentless drive to innovate at the cutting edge of design. [... view FOE Creative profile ]- Location
- Sidney, Canada
- Number of Employees
- Under 49
Designing Your Digital Success
Black & Blue Tech Labz is a WordPress web design and development agency based in the Philippines, specializing in crafting elegant and functional websites for small and medium-sized enterprises (SMEs). With a focus on responsive design and user-friendly interfaces, its expert team ensures each website aligns [... view Black & Blue Tech Labz profile ]- Location
- Ramon Magsaysay, Philippines
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Transforming Your Digital Presence
Marinext Consulting, a digital agency, specializes in creating fast, reliable, and secure websites that convert visitors into loyal customers. With expertise in landing pages, sales funnels, and eCommerce solutions, Marinext ensures every website makes an excellent first impression. Its structured process and [... view Marinext Consulting profile ]- Location
- Varna, Bulgaria
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Real time for real life.
At Bainry, we specialize in developing cutting-edge, real-time websites. Our expertise ensures your online presence is both modern and highly responsive. With our innovative approach, your website will stand out and engage users effectively. [... view Bainry profile ]- Location
- Nové Mesto nad Váhom, Slovakia
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Your White-Label Paid Media Powerhouse
Happy Hub isn't just another digital marketing agency; it's your behind-the-scenes partner for achieving phenomenal paid media results. Specializing in cutting-edge, white-label services, Happy Hub empowers your agency to deliver exceptional value to your clients without the overhead of building an in-house [... view Happy Hub profile ]- Location
- Denver, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Strategic Marketing for Aspiring Brands
Sith Marketing delivers comprehensive digital marketing strategies tailored to clients' business needs. From custom web design to targeted Google and Facebook campaigns, its expert team crafts plans that drive success. The agency emphasizes accountability and transparency, providing monthly reports and [... view Sith Marketing profile ]- Location
- Fort Worth, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
Crafting Tailored SEO & Content Strategies
Mellow Promo excels in delivering tailored digital marketing solutions that elevate brand visibility. The agency specializes in link building, content marketing, and comprehensive search engine optimization (SEO) strategies to boost online presence and drive traffic. With a proven track record of enhancing [... view Mellow Promo profile ]- Location
- Tallinn, Estonia
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
Digital Marketing Excellence
Big Wall Consultancy, based in Singapore, specializes in digital marketing strategies that elevate businesses to their highest potential. Its expert team focuses on enhancing online visibility through effective search engine optimization (SEO), digital marketing training, and targeted strategies. By [... view Big Wall Consultancy profile ]- Location
- Singapore, Singapore
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Your Path to SEO Success
SeoInLight elevates the client's digital presence through cutting-edge search engine optimization (SEO) strategies. The agency combines extensive industry knowledge with a transparent, collaborative approach to optimize search engine rankings and drive organic growth. Clients benefit from customized solutions [... view SeoInLight profile ]- Location
- Kyiv, Ukraine
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Tailored Local SEO Strategies
Keever SEO specializes in elevating local brands to the top of search engine results with precision-targeted strategies. The agency boasts a track record of turning businesses into prominent brands. Offering data-driven search engine optimization (SEO) and local optimization solutions, the agency elevates [... view Keever SEO profile ]- Location
- Cincinnati, Ohio
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Building Your Digital Presence
Chocolat Média, a premier Montreal web design and development agency, specializes in designing and developing exceptional WordPress and WooCommerce websites. With over 20 years of experience, the agency delivers aesthetically pleasing, user-friendly, and optimized web solutions tailored to enhance online [... view Chocolat Media profile ]- Location
- Montreal, Canada
- Number of Employees
- Under 49
Engineering Web Excellence
Dotslogics, an award-winning web design and development agency based in Bangladesh, specializes in crafting bespoke and interactive digital experiences. The agency excels in WordPress website development, search engine optimization (SEO), and digital marketing, aiming to enhance user engagement and deliver a [... view Dotslogics profile ]- Location
- Dhaka, Bangladesh
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Your Trusted SEO Experts
Searchmode is a search engine optimization (SEO) consultancy that helps small and midsize enterprises (SMEs) advance their search marketing efforts with data-driven strategies. The agency works closely with business owners and marketing managers to drive targeted traffic and convert it into leads. Searchmode [... view Searchmode profile ]- Location
- Manchester, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Elevating Visibility. Driving Tangible Results.
Mahim Onliner is a search engine optimization (SEO) agency based in Bangladesh dedicated to enhancing online visibility and driving qualified traffic to clients' websites. With expertise in keyword research, technical SEO, and link building, Mahim Onliner delivers tailored strategies that boost search engine [... view Mahim O. profile ]- Location
- Sylhet, Bangladesh
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Edmonton's Premier Digital & Web Experts
Creative Computer Consulting is Edmonton's leading agency for expert computer consulting, search engine optimization (SEO), digital marketing, and web design. It offers tailored information technology (IT) solutions, innovative digital strategies, and stunning web development to enhance business efficiency [... view Creative Computer Consulting profile ]- Location
- Edmonton, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Data-Driven Marketing Excellence
K2 Precise specializes in delivering data-driven marketing solutions tailored to address business challenges. With its media campaigns, search engine optimization (SEO), and MarTech solutions, K2 Precise backs every strategy with comprehensive data. The agency's commitment to precision and results helps [... view K2 Precise profile ]- Location
- Warsaw, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Elevating Digital Experiences Through Web Design
Exotica IT Solutions excels in web design and development, offering a comprehensive suite of services, including custom design, development, search engine optimization (SEO), and website support. Its expert team crafts tailored digital solutions that enhance user experience, increase website visibility, and [... view Exotica IT Solutions profile ]- Location
- London Ontario, Canada
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Turning Ideas Into Impactful Marketing Strategies
Project Div delivers advanced digital solutions to businesses in San Diego, blending creativity with technology to enhance online visibility. Its expertise spans branding, web design, search engine optimization (SEO), content strategy, and social media, crafting compelling campaigns and stunning websites that [... view Project Div profile ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Ramp up Your Insurance Agencys Reputation and Leads.
We offer a comprehensive done-for-you marketing program exclusively available to insurance agencies. Our programs help agencies stand-out by building and enhancing agency relationships, driving significantly more referrals, and increasing your visibility! [... view Agency Marketing Machine profile ]- Location
- Miami, Florida
- Number of Employees
- 50 - 99
Tailored Web Solutions. Efficient SEO Strategies.
SEO Xativa specializes in custom web development and digital marketing strategies to enhance the client's search engine positioning. The agency delivers responsive websites with premium tools and content marketing expertise. Its services cater to businesses of all sizes, ensuring websites are visually [... view SEO Xativa profile ]- Location
- Xàtiva, Spain
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Elevating eCommerce Stores With Bespoke Marketing
IntelligentECOM specializes in Shopify development and digital marketing to enhance online business performance. The agency delivers custom-built Shopify websites and comprehensive marketing plans to increase conversions and optimize digital presence. By offering tailored strategies and performance-driven [... view IntelligentECOM profile ]- Location
- Raleigh , North Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Your Lead Generation Experts
Beacon Media specializes in digital marketing for home service companies, focusing on generating qualified leads through tailored search marketing campaigns. The agency offers pay-per-click (PPC) ads, content production, local search engine optimization (SEO), local ads, and conversion rate optimization (CRO) [... view Beacon Media profile ]- Location
- Laguna Beach, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Optimizing Your SEO Campaigns
Doctorank is a search engine optimization (SEO) agency that enhances online visibility and drives organic search traffic for its diverse clientele. Its digital marketing experts collaborate closely with clients to develop customized strategies that achieve business goals. From SEO and pay-per-click (PPC) [... view Doctorank profile ]- Location
- Poznan, Poland
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Scaling Growth With Tailored Marketing & Advertising
Scalerex empowers tech start-ups and business-to-business (B2B) service agencies with cutting-edge digital marketing and growth hacking strategies. The agency develops predictable revenue engines through targeted lead generation, strategic workshops, and robust web development services. Scalerex is committed [... view Scale Rex profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Pinch the Pace. Maximize Engagement.
Pinch Marketing is a dynamic agency specializing in fast, effective digital campaigns for original equipment manufacturers (OEMs) and information technology (IT) resellers. With expertise in campaign management, growth hacking, and content creation, the agency streamlines marketing efforts and delivers [... view Pinch Marketing profile ]- Location
- Toronto, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Strategic Growth Through Optimized Marketing
Think Strategy, a digital marketing agency, empowers businesses by refining their online marketing approach through a four-step growth methodology. The agency analyzes existing processes, develops targeted strategies, executes comprehensive marketing plans, and optimizes for maximum return on investment [... view Think Strategy profile ]- Location
- Irvine, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
- NorthernLogics Web Design & SEO is a streamlined organization with talented technicians who are committed to providing one-on-one, customized service without the added cost and frustration you often experience with big, bulky firms. [... view NorthernLogics Web Design & SEO profile ]
- Location
- Springfield, Massachusetts
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Elevate Your Brand With Tailored SEO
Portal - SEO Agency delivers customized search engine optimization (SEO) strategies that drive organic growth and enhance online visibility. Its expert team provides comprehensive SEO, social media management, and strategic branding services. The agency specializes in creating tailored solutions to increase [... view Portal - SEO Agency profile ]- Location
- Tbilisi, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Driving Measurable Results With Customized SEO
DiGiSquared revolutionizes search engine optimization (SEO) with tailored solutions to meet individual client needs. Offering quick turnaround times and flexible collaboration models, the agency provides high-quality expertise on demand. With a range of customizable services, DiGiSquared crafts each SEO [... view DiGiSquared profile ]- Location
- Sao Paulo, Brazil
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Enhancing Marketing With Bespoke SEO
Conversion Century offers expert SEO solutions with over eight years of experience in the European and United States markets. The agency provides a comprehensive suite of services, including keyword research, link building, and local SEO, all tailored to meet specific client needs. The agency's commitment to [... view Conversion Century profile ]- Location
- Sofia, Bulgaria
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Strategic SEO for Sustainable Growth
Self Made SEO streamlines website growth and monetization through expert search engine optimization (SEO) strategies. With over six years of experience, the agency helps business-to-business (B2B) and software-as-a-service (SaaS) companies enhance their organic search presence and develop tailored SEO [... view Self Made SEO profile ]- Location
- Batumi, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Driving Growth Through Tailored SEO
The Agency Engine is a San Diego-based search engine optimization (SEO) agency dedicated to delivering measurable business growth. With over a decade of experience, the agency specializes in providing full-service SEO solutions for businesses and white-label services for agencies. Trusted by hundreds of [... view The Agency Engine profile ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Expert Editing for Clear Communication
Full Stop Edit offers expert freelance copy editing and proofreading services to enhance and perfect written content. Focused on clarity and precision, its team guarantees that every document communicates effectively. The agency meticulously refines each piece of writing to ensure clarity and coherence. As [... view Full Stop Edit profile ]- Location
- Oklahoma City, Oklahoma
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
Expert Marketing for IT & Cybersecurity Companies
Opollo specializes in marketing solutions tailored for managed service providers (MSPs) and information technology (IT) companies. Combining industry expertise with innovative strategies, the agency enhances brand visibility and drives growth through standout branding, digital marketing, and content [... view Opollo profile ]- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Marketing Insights for Measurable Growth
Strategy Kiln is a boutique digital marketing agency based in Rhode Island, dedicated to helping small businesses attract ideal customers through targeted and effective marketing strategies. The agency emphasizes transparency and a profound understanding of client needs to deliver impactful results. [... view Strategy Kiln profile ]- Location
- Providence, Rhode Island
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Strategic Internet Marketing Excellence
MAVR Internet Marketing Agency develops strategic marketing plans for business-to-business (B2B) and business-to-consumer (B2C) companies. With expertise in search engine optimization (SEO), social media promotion, and contextual advertising, the agency guarantees maximum return on investment (ROI) by [... view MAVR Internet Marketing Agency profile ]- Location
- Kharkiv, Ukraine
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Precision in Digital Marketing Mastery
Digital Agency JG, a digital marketing agency, specializes in developing and executing effective online advertising strategies. Its services include Google Ads, LinkedIn Ads, Meta Ads, search engine optimization (SEO), and social media management. The agency excels in creating data-driven strategies tailored [... view Digital Agency JG profile ]- Location
- Buenos Aires, Argentina
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Innovative Online Marketing
Hurra Communications offers cutting-edge online marketing solutions from a 100% remote, globally-connected team. The agency specializes in tailored search engine advertising, social media marketing, and search engine optimization (SEO). Hurra Communications redefines online marketing excellence by emphasizing [... view Hurra Communications profile ]- Location
- Stuttgart, Germany
- Number of Employees
- 500 - 999
- Minimal Budget
- $1,000 - $10,000
Navigating Your Digital Journey
Samsiani Web delivers modern web solutions tailored to meet the highest standards. The agency offers comprehensive services, including website development, search engine optimization (SEO), and digital marketing. Its expertise extends to creating impactful online presences, from stunning web designs to [... view Samsiani Web profile ]- Location
- Tbilisi, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Crafting Bespoke Digital Impressions
PixoMarketing, based in Shoreditch, London, specializes in creating custom WordPress websites that captivate audiences and rank well in search engine results. The agency offers comprehensive services, including bespoke web design, local search engine optimization (SEO), and social media marketing. Its focus [... view PixoMarketing profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Bespoke Web & SEO Solutions
WebHub360 delivers sleek, multifunctional websites designed to simplify web management for businesses. By offering affordable, sophisticated web design and development services, the agency makes complex digital solutions accessible and manageable. Its approach emphasizes goal-oriented, transparent service and [... view WEBHUB360 profile ]- Location
- Küsnacht, Switzerland
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
A Trusted Partner for Digital Success
JNC Squared Digital specializes in comprehensive SEO solutions to elevate SaaS and eCommerce businesses. The agency enhances search visibility and drives significant traffic through data-driven strategies and cutting-edge techniques. JNC Squared Digital's boutique approach ensures personalized service and [... view JNC Squared Digital profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Increasing Visibility Through Tailored SEO
Digital Rainmaker develops tailored search engine optimization (SEO) strategies for software-as-a-service (SaaS) and eCommerce brands. The agency implements proven tactics to enhance website visibility, increase organic traffic, and boost conversions. With a focus on tailored SEO solutions and comprehensive [... view Digital Rainmaker profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Transformative Web Solutions for Growth
Syzmic specializes in delivering custom web solutions designed to propel businesses forward. The agency focuses on creating robust, scalable websites tailored to specific business needs while continuously optimizing for performance and user experience. As a strategic partner, Syzmic aligns its services with [... view Syzmic profile ]- Location
- Alexandria, Louisiana
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
Results-Driven Digital Marketing
Adborg is a digital marketing agency delivering data-backed strategies to drive superior performance and return on investment (ROI). The agency offers comprehensive white-label services, including pay-per-click (PPC) advertising, search engine optimization (SEO), social media marketing, and web design to [... view Adborg profile ]- Location
- Miami, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
Accelerate Your eCommerce Success
Brands Bro is a premier eCommerce marketing agency increasing online sales through comprehensive digital strategies. The agency specializes in Amazon ads management, pay-per-click (PPC) campaigns, and Shopify search engine optimization (SEO), providing tailored solutions to enhance brand visibility and drive [... view Brands Bro profile ]- Location
- Austin, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Efficient Digital Marketing Outsourcing
WeDo Source is a premier digital marketing outsourcing agency specializing in website development, search engine optimization (SEO), and back-office solutions. The agency offers dedicated teams to help businesses scale while maintaining project control and reducing costs. With a commitment to quality [... view WeDo Source profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
Increasing Local Visibility
Matt Edward SEO specializes in elevating local businesses through expert search engine optimization (SEO) strategies. The agency drives more traffic, leads, and sales to clients' websites by focusing on local SEO, semantic strategies, and safe link building. Matt Edward SEO's extensive experience and proven [... view Matt Edward SEO profile ]- Location
- Calgary, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Amplifying Brand Visibility. Driving Business Growth.
The Boss Level Agency delivers comprehensive digital marketing solutions to amplify brand visibility and drive business growth. Its services include search engine optimization (SEO), paid advertising, website development, and virtual staffing tailored to each client's unique needs. Focused on innovation and [... view The Boss Level Agency profile ]- Location
- San Antonio, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
SEO Specializations
- Amazon
- Automotive
- B2B
- Construction
- Consulting
- Dental
- eCommerce
- Enterprise
- for Moving Companies
- Generative Engine Optimization
- Google My Business
- Healthcare
- Hospitality
- Insurance
- International
- Law Firm
- Link Building
- Local Optimization
- Manufacturing
- Mobile
- Multilingual
- Nonprofit
- On-Page Optimization
- Outsourcing
- Real Estate
- Restaurants
- Shopify
- Small Business
- Startup
- Technical
- Veterinarian
- Video
- YouTube
Services Related to SEO
Top SEO Agencies by Country
Everything You Need to Know About SEO Companies
What can an SEO company do for your business?
SEO companies help your business attract more customers from search engines, increase revenue, and build long-term online visibility. Instead of relying on paid ads that stop when the budget ends, SEO creates a sustainable source of traffic and leads.
These are the most important ways an SEO agency contributes to your growth.
1. Increase your qualified, high-intent traffic
An SEO agency positions your website in front of people actively searching for your products or services. Organic traffic converts better because it captures existing demand, not passive attention.
Organic search remains the dominant acquisition channel, driving 53.3% of all website traffic, far exceeding paid and social channels combined. This makes SEO the single largest and most sustainable source of new visitors.
2. Deliver higher ROI than most marketing channels
SEO companies build long-term assets through content, technical improvements, and authority. Unlike paid ads, results continue after the initial investment.
Businesses generate an average 748% return on investment from SEO, meaning roughly $7.48 earned for every $1 spent. This compounding effect makes SEO one of the highest-ROI digital marketing strategies over time.
3. Improve conversion rates and generate more leads
SEO agencies do more than increase traffic. They improve content quality, site structure, and user experience to turn visitors into customers. This directly affects revenue.
SEO leads have a 14.6% close rate, compared to just 1.7% for outbound leads like cold outreach or print advertising. This means SEO traffic is significantly more likely to become paying customers.
4. Strengthen your brand visibility and credibility
Ranking high in search results builds trust and brand authority. Users associate top rankings with credibility, which increases engagement and conversions.
This visibility is critical because 75% of users never scroll past the first page of search results, meaning businesses that rank lower lose most potential customers. SEO agencies help you compete for these high-visibility positions.
5. Protect and grow your traffic through constant optimization
Search engines update their algorithms constantly, and technical performance directly affects rankings and revenue.
SEO agencies monitor performance, fix issues, and adapt your strategy. This is essential because 53% of mobile users leave a website that takes longer than 3 seconds to load, directly reducing traffic and conversions if performance is poor.
Ongoing SEO ensures your site remains competitive, accessible, and profitable.
What is the difference between on-page and off-page SEO?
On-page SEO improves elements on your website, while off-page SEO improves your website’s authority through external signals. You need both to rank competitively.
On-page SEO
On-page SEO focuses on optimizing content and technical elements you control directly on your site. Its goal is to help search engines understand your pages and match them to relevant searches.
Common on-page SEO factors:
- Page titles and meta descriptions
- Headings (H1, H2, H3)
- Keyword-optimized content
- Internal links between pages
- Image alt text
- URL structure
- Page speed and mobile usability
These signals determine relevance and usability.
Off-page SEO
Off-page SEO focuses on signals outside your website that build credibility and trust. Its goal is to show search engines that other sources recognize your site as valuable.
Common off-page SEO factors:
- Backlinks from other websites
- Brand mentions
- Digital PR and media coverage
- Business listings and citations
- Online reviews
These signals determine authority and trust.
On-page SEO makes your site relevant, while off-page SEO makes your site authoritative. You need both to rank. A well-optimized page without backlinks rarely ranks competitively. A strong backlink profile cannot compensate for poor on-page optimization.
What are the common, dangerous SEO techniques to avoid?
Common dangerous SEO techniques to avoid are tactics that try to manipulate rankings instead of earning them. They can trigger algorithmic demotions or manual actions, causing major traffic loss and long recovery cycles.
Google’s spam systems are aggressive, and it reports that SpamBrain helps keep more than 99% of visits from Search spam-free.
SpamBrain is Google’s primary automated spam-detection system that identifies and filters manipulatively optimized or low-quality content before it reaches search results. It uses machine learning to model patterns of abuse rather than rely on hard rules, making it far more effective at spotting sophisticated spam tactics.
High-risk tactics to avoid include:
- Buying or selling links (link schemes)
Paying for backlinks, exchanging links at scale, or using sponsored placements without proper attributes. These patterns are a top reason sites get penalized. This includes many guest post packages and “1000 links for $X” offers. - Private Blog Networks (PBNs), link farms, and spam link blasts
Networks of sites created mainly to pass PageRank, or sudden unnatural link spikes from unrelated domains. You may see a short lift, then a hard drop when Google detects them. - Comment and forum spam
Dropping links in blog comments, profiles, and forums just to create backlinks. These links are usually low quality, easy to detect, often ignored at best, and harmful at worst. - Keyword stuffing and hidden text
Repeating keywords unnaturally or hiding keywords (white text on white background, CSS tricks). These practices degrade readability and are treated as manipulation. - Cloaking
Showing search engines one version of a page and users a different one. This is one of the fastest routes to manual action. - Doorway pages
Creating many thin pages targeting slight keyword variations or locations to funnel users to the same destination. This is a classic spam pattern. - Sneaky redirects
Redirecting users to a different page than the one indexed, or building rankings on one page, then redirecting to an unrelated offer page. - Scraped or copied content
Republishing content taken from other sites with little original value. This includes content spinning and mass duplication. - Scaled low-quality content, including scaled AI spam
Mass-producing pages with little originality, weak usefulness, or no real expertise. Google has explicitly targeted scaled content abuse. - Fake E-E-A-T signals
Invented author bios, fake credentials, AI-generated personas, fabricated case studies, and misleading “expert” claims. Short-term gains that result in a long-term trust collapse. - Fake reviews and reputation manipulation
Posting fabricated reviews, creating fake profiles, or manufacturing third-party review sites. This can harm both SEO and brand credibility. - Parasite SEO and site reputation abuse
Publishing third-party pages on high-authority sites to hijack their ranking signals. Google added a specific policy targeting this behavior.
How to choose the best SEO company for your business?
Choosing the best SEO agency directly affects your traffic, leads, and revenue. The right partner builds long-term growth, while the wrong one wastes budget, locks you into bad contracts, or uses risky tactics that can collapse your rankings.
Follow these steps to evaluate search engine optimization companies properly and select one that can deliver sustainable results:
- Define your goals, budget, and success metrics
Specify your SEO goals, whether you need more leads, ecommerce sales, or local visibility. Set a realistic monthly budget, typically $1,000 to $7,500, and document your current traffic, rankings, and conversions to measure progress. - Write a clear RFP outlining your requirements
Include your website, target market, goals, budget range, timeline, and what you expect the agency to deliver. This forces agencies to propose a real strategy instead of a generic sales pitch. - Request a proposal
The agency should identify technical issues, content gaps, and authority weaknesses, then explain exactly how they will fix them and in what order. - Evaluate their full SEO strategy
A complete plan includes technical SEO, content creation, and off-page SEO. Agencies that focus mainly on backlinks or vague “optimization” lack a sustainable approach. - Verify their past results
Review case studies, traffic growth examples, and verified reviews. Look for measurable improvements in traffic, leads, or revenue, not generic claims. - Ask how they build links
They should use outreach, PR, and content, and comply with Google guidelines. Avoid agencies that buy links, use link farms, or promise fast rankings, as penalties can cause 50% to 95% traffic loss. - Confirm who will do the work
Ensure the agency performs the work in-house or clearly explains its process. Monthly deliverables should include technical fixes, content, and reporting. - Review reporting, communication, and performance tracking
The agency should provide monthly reports on traffic, keyword rankings, and conversions, and explain the actions taken and the reasons for them. - Examine the contract before signing
Avoid long lock-in contracts without exit options. Ensure you own your website, content, and accounts, and that deliverables and timelines are clearly defined. - Compare multiple agencies and choose the best
The best agency sets realistic expectations, explains its process clearly, and focuses on long-term growth instead of shortcuts or guarantees.
What questions should you ask SEO companies before signing a contract?
To choose the right search engine optimization agency for your needs, you have to ask direct questions that reveal their experience, strategy, and fit for your specific business.
These questions help you identify qualified partners and avoid agencies that rely on shortcuts or vague promises.
Relevant Background
- What industries and types of businesses do you specialize in?
- Can you provide case studies showing traffic, ranking, and conversion growth?
- How long have you been providing SEO services?
- Can you share references or verified client reviews?
Services and Processes
- What specific SEO activities will you perform each month?
- How do you conduct keyword research and select target keywords?
- How do you build backlinks and earn authority?
- How do you measure performance and report results?
Related to Your Project
- What opportunities and issues do you see on our website today?
- What results should we expect, and in what timeframe?
- Who will work on our account, and how will we communicate?
- What are your contract terms, pricing structure, and exit conditions?
Why People Trust DesignRush
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding SEO agencies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
Sources
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
Frequently Asked Questions About SEO Agencies
What services do SEO agencies provide?
Top SEO companies provide services that improve your website’s visibility in search engines to increase traffic, leads, and revenue. Core services include:
- Keyword research: Identifying search terms your customers use so your pages target real demand.
- On-page SEO: Optimizing titles, meta descriptions, headings, internal links, and content to improve relevance and rankings.
- Technical SEO: Fixing site speed, mobile usability, crawl errors, and indexing issues so search engines can properly access and rank your site.
- Content creation: Producing optimized blog posts, landing pages, and other content that attracts and converts organic visitors.
- Off-page SEO: Acquiring backlinks, earning brand mentions, and managing citations to increase domain authority and ranking strength.
- Local SEO: Optimizing Google Business Profile and local listings to improve visibility in local search results.
- SEO audits and reporting: Analyzing performance, tracking rankings, traffic, and conversions, and refining strategy based on data.
Can SEO companies guarantee a #1 ranking on Google?
No, a professional SEO agency cannot guarantee a #1 ranking on Google. Google’s algorithm is controlled by Google, not agencies, and rankings depend on competition, search intent, site authority, and ongoing algorithm updates.
Search engine optimization companies can improve your chances of higher rankings by optimizing your site, creating quality content, and building authority. They cannot control final positions.
Any agency that guarantees a #1 ranking is using a sales tactic or risky methods that can lead to penalties and traffic loss. Reliable SEO agencies focus on measurable growth such as increased organic traffic, more qualified leads, and higher conversions.
How do SEO agencies measure success?
SEO agencies measure success using traffic, rankings, and conversions from organic search. The primary metrics include:
- Organic traffic: Number of visitors coming from search engines. This shows overall visibility growth.
- Keyword rankings: Position improvements for target keywords. Higher rankings increase traffic potential.
- Conversions: Leads, purchases, or sign-ups generated from organic traffic. This connects SEO to revenue.
- Click-through rate (CTR): Percentage of users who click your result. This reflects how effective your titles and descriptions are.
- Bounce rate and engagement: How users interact with your site. Strong engagement signals relevant traffic.
- Backlink profile growth: Number and quality of external websites linking to you. This reflects authority improvement.
- Return on investment (ROI): Revenue generated compared to SEO cost. This determines the business impact.
How much do search engine optimization companies charge for their services?
SEO agencies typically charge between $500 and $7,500 per month, with most businesses paying $1,000 to $2,500 monthly. Pricing varies based on the agency, scope, and level of competition.
Common pricing ranges include:
- Monthly retainers: $500 to $7,500 per month for ongoing SEO. Large or enterprise companies may pay $10,000 to $50,000+ per month.
- Project-based SEO: $1,000 to $30,000 per project for audits, site optimization, or migrations.
- Hourly consulting: $75 to $300, depending on expertise and provider.
- Performance-based SEO: Custom pricing tied to traffic growth, rankings, or revenue.
Costs increase with competitive industries, larger websites, national or international targeting, and full-service campaigns that include technical SEO, content, and link building.
How long does it take to see results?
SEO typically takes 4 to 6 months to start showing results, and 6 to 12 months to deliver significant traffic and revenue growth. The exact timeline depends on your website and competition.
Typical SEO timeline:
- 1 to 3 months: Research, technical fixes, and content creation. Minimal traffic impact. Early ranking improvements may appear.
- 4 to 6 months: Noticeable ranking improvements, traffic growth, and initial leads or conversions.
- 6 to 12 months: Strong traffic increases, consistent rankings, and measurable business results.
- 12+ months: Maximum impact. SEO becomes a major and stable source of traffic and revenue.
Factors that affect timing include website age, existing authority, competition level, content quality, and budget. New websites often need 6 to 12 months, while established websites may see improvements faster, sometimes within 1 to 3 months.
About The Author and Expert Reviewer
Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.
Robin Fishley is a digital professional with over 20 years of experience in programming, website architecture, and data optimization. Twice honored as Most Innovative Employee at his previous agency, he excelled in leadership roles across SEO, research, analytics, and strategy. At Saatchi & Saatchi, where he was the Director of Search and Data, he developed a successful Big Data analysis tool and provided expert consulting for renowned clients like P&G, Toyota, and VISA. A valuable asset to DesignRush, he used his technical background to drive success for the company's digital initiatives.
