Discover the best SEO agencies to organically increase your traffic. Our expert team curated a list of providers that go above and beyond to improve search visibility, increase qualified traffic, and drive measurable business growth.
We selected the 10 best SEO agencies after evaluating over 15,000 service providers, considering their industry experience, client reviews, portfolios, pricing, and more. In the next section, we will showcase what makes each of these agencies stand out.
The Number 1 SEO Agency as Selected by DesignRush Is:
Searchbloom
- Best for: Overall
- Average Hourly Rate: $100
- Minimum Budget: $1,000 - $10,000
- Founded: 2014
- Location: Draper, Utah
- Notable Clients: Nordstrom, The Perfect Sleep Chair, Goedeker's, Trex Fencing, XBOSoft
Searchbloom is a top-rated SEO agency that helps businesses grow through a proven A.R.T. (Authority, Relevancy, Technology) framework, crafting custom SEO strategies that improve keyword rankings, increase organic traffic, and boost conversions.
Whether it's local, national, or eCommerce SEO, the agency helps clients compete and dominate rankings in highly competitive search results. Offering end-to-end audits, backlink acquisition, and technical optimization, Searchbloom delivers measurable success, which makes it a trusted partner for long-term digital growth.
The Perfect Sleep Chair, a premium manufacturer of sleep chairs, struggled to gain traction online across a competitive market dominated by Amazon and Walmart. To improve visibility, it launched a product-specific microsite but soon faced new technical and authority-related SEO challenges. Partnering with Searchbloom, the brand underwent a full SEO transformation focused on A.R.T. Searchbloom conducted a backlink profile audit, acquired high-quality links, optimized internal linking, and addressed key technical issues to improve search engine performance.
Within two years, the site experienced a 1791% increase in total ranking keywords, growing from 300 to 5,674. First-page rankings soared from 176 to 1,247, and top 3 rankings rose by over 291%. Authority metrics also saw dramatic gains, namely referring domains increased by 1100% and referring pages by 3200%. Organic sessions more than doubled, increasing by 156%.
Check Searchbloom's Agency Reviews
SmartSites
- Best for: Integrated SEO strategies
- Average Hourly Rate: $100
- Minimum Budget: Inquire
- Founded: 2011
- Location: Paramus, New Jersey
- Notable Clients: Coin Exchange, CMS Funding, DataGalaxy, E-Valve Technologies, Energy Watch
SmartSites is a leading SEO company driving impactful, organic results for businesses since 2011. In the last 20+ years, its team has launched over 900 SEO-optimized websites. With more than 80 designers, developers, and search engine optimization experts, SmartSites crafts customized solutions targeting all factors affecting SERPs. Most of its campaigns double traffic within six months, contributing to over $100M in sales and a growing base of 500+ satisfied clients.
One client that benefited from SmartSites' expertise is Coin Exchange, a New York-based coin store aiming to increase visits to its physical location. With over 200 local competitors, the store needed a way to stand out and attract more customers.
The SEO agency redesigned Coin Exchange's website to enhance its user-friendliness and visual appeal while optimizing it for relevant keywords. SmartSites also implemented a weekly blog and ran a link-building campaign to boost the site's search engine rankings.
The strategy delivered impressive results, including a 231% increase in total site visitors, a staggering 495% boost in organic search traffic, and an extraordinary 647% growth in non-branded organic search traffic.
Check SmartSites' Agency Reviews
HigherVisibility
- Best for: Retargeting campaigns
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2008
- Location: Memphis, Tennessee
- Notable Clients: Allure Bridals, Warner Bros, eBay, BBQ GUYS, and more
HigherVisibility is an award-winning digital marketing agency specializing in SEO, paid search, and social media advertising. They excel at attracting diverse brand customers, prioritizing true partnerships over mere task execution.
Collaborating with Allure Bridals, they implemented exclusive trunk shows and retargeting campaigns, which yielded 17.19% more paid search sessions, a 45% increase in page views, and a 19.01% rise in assisted conversions.
Their expertise has earned them the prestigious SEO Agency of the Year title by Search Engine Land, and they're featured as experts in prominent publications such as Search Engine Journal, Inc., Forbes, The Huffington Post, and more.
Check Higher Visibility's Agency Reviews
Victorious
- Best for: Answer engine optimization
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2013
- Location: San Francisco, California
- Notable Clients: Unionbay, Salesforce, SoFi, GoFundMe, Wayfair, GE Digital, and more
Victorious' team combines technical SEO, content strategy, and AEO (Answer Engine Optimization) to keep clients ahead in both traditional and AI-powered search. With 12 years of experience and 183+ awards, Victorious builds data-driven SEO frameworks that align directly with business goals and deliver sustainable, long-term results.
Victorious helped Unionbay improve rankings for specific keywords and target a younger audience to rejuvenate its brand image. To reignite interest amongst existing customers, Victorious suggested incorporating semantically related keywords, resulting in high-converting traffic. It also produced SEO content for this demographic, reinforcing Unionbay’s appeal to loyal followers.
For the younger audience, Victorious optimized product descriptions and pages, leading to a 115% YoY organic session increase and 200% organic revenue growth.
Check Victorious' Agency Reviews
Ignite Digital
- Best for: Premium SEO strategies
- Average Hourly Rate: Inquire
- Minimum Budget: Inquire
- Founded: 2008
- Location: Mississauga, Canada
- Notable Clients: Volpe Financial Solutions, PepsiCo, Hydro Solar, Maple Leaf, Peter Smith, and more
Ignite Digital offers digital marketing solutions, including SEM, SMM, and web development. The company's core aim is to help businesses amplify their organic traffic and drive greater site engagement and visits.
Volpe Financial Solutions, a family-owned brokerage specializing in wealth management and insurance services, recognized the importance of staying competitive and attracting prospects. To achieve this, they sought Ignite Digital's expertise.
Its curated strategy focused on ranking life insurance and wealth management keywords, resulting in increased website traffic, improved user-friendly functionality, and a notable surge in leads.
Following this success, Volpe Financial Solutions maintained a prominent presence on Google's first page for targeted keywords and a steady influx of new customers.
Check Ignite Digital's Agency Reviews
Delante
- Best for: Link building
- Average Hourly Rate: $150
- Minimum Budget: $1000 - $10,000
- Founded: 2015
- Location: Krakow, Poland
- Notable Clients: Notino, Dr. Irena Eris, Best Western, Faretti, and more
Delante, an award-winning SEO/SEM agency based in Poland, works towards enhancing online visibility and driving conversions for global companies through bespoke optimizations. Established in 2014, Delante serves diverse industries in over 20 countries.
With growth from a three-person team in 2015 to 50+ in 2025, Delante focuses on understanding each client's unique needs and curate a personalized strategy to address them.
From April to December 2020, Delante supported an international online drugstore with a collaborative link-building strategy, working alongside the drugstore's internal SEO team. They analyzed data to identify suitable keywords, leading to several pages and crucial keywords securing the top 3 and top 10 positions in search engine results.
This complemented the drugstore's internal SEO strategy, contributing to the consistent growth in visibility, website traffic, and a stable online presence for the brand.
Check Delante's Agency Reviews
LinkGraph
- Best for: CRO solutions
- Average Hourly Rate: $149/hr
- Minimum Budget: $1000 - $10,000
- Founded: 2018
- Location: NYC, New York
- Notable Clients: Auto Auction Mall, eBay, The Home Depot, and more
Founded in 2018, LinkGraph specializes in technical SEO, white-label solutions, link building, and CRO for startups to enterprise organizations, driving remarkable growth. With 50+ SEO products, they've rapidly expanded into a global brand.
The company's competitive advantage lies in its proprietary software, SearchAtlas. This innovative tool allows LinkGraph to execute SEO at a greater scale, distinguishing it from competitors.
When Auto Auction Mall launched its new website, it sought LinkGraph's expertise for a comprehensive strategy and complete site migration. The results were notable, with a 46% surge in traffic, a 237% increase in conversion rates, and a 417% boost in goal completion metrics.
Check LinkGraph's Agency Reviews
Sure Oak
- Best for: Bespoke growth strategies
- Average Hourly Rate: $135
- Minimum Budget: $1000 - $10,000
- Founded: 2017
- Location: NYC, New York
- Notable Clients: Mercedes-Benz, GAP, American Red Cross, Milk Bar, and more
Sure Oak is a dedicated SEO agency offering proprietary growth strategies that drive higher rankings and accelerated growth. Their specialized services, from content optimization to premium link building, enhance online visibility and drive organic traffic.
When a digital publication site faced challenges with launching a new website in a saturated market and encountered technical SEO issues, Sure Oak stepped in. They developed an on-page and off-page strategy, addressed technical issues, and launched an extensive link-building campaign to establish the site as an authority.
As a result, organic visits increased by 829% in just one month, with keyword rankings surging from 81 to 4,122, marking a 962% increase. Impressions also skyrocketed from 12,200 to 425,000, indicating a significant growth of 3,384%.
Check Sure Oak's Agency Reviews
Stellar SEO
- Best for: Blogger outreach
- Average Hourly Rate: $125
- Minimum Budget: $10,000 - $25,000
- Founded: 2012
- Location: Nashville, Tennessee
- Notable Clients: 4AllPromos, PracticeMatch, Rosenfeld Injury Lawyers, and more
Stellar SEO's unique approach involves custom discovery, auditing, and planning, to uncover opportunities often missed by standard SEO services. The agency is renowned for top-rated custom link-building and blogger outreach services, as well as technical, site speed, and on-page optimization tactics.
After the December 2021 Core Update caused a decline in traffic and keyword rankings, Stellar played a crucial role in helping 4AllPromos recover. They introduced new SEO tools and provided guidance on their utilization, addressing the issues and implementing necessary changes.
Link building, keyword planning, and content creation led to a significant boost in domain authority and record-breaking monthly revenue from organic traffic in just two months. Stellar SEO's partnership has proven instrumental in boosting 4AllPromos' overall performance and online visibility.
Check Stellar SEO's Agency Reviews
Ignite Visibility
- Best for: Diverse SEO strategies
- Average Hourly Rate: Inquire
- Minimum Budget: $1000 - $10,000
- Founded: 2012
- Location: San Diego, California
- Notable Clients: Tony Robbins, Wedding Wire, DoorDash, 5-Hour Energy, and more
Ignite Visibility specializes in SEO, paid media, social media, email marketing, creative, development, Amazon, and CRO. They serve over 160 esteemed clients, including giants like Office Depot, Tony Robbins, and Morgan Stanley, as well as smaller businesses.
Ignite Visibility provided SEO and email marketing services to a women's fashion brand, collaborating closely with the client.
The challenge was to recover lost SEO rankings after migrating the site to Shopify. The outcome showed significant improvements; namely, traffic doubled, SEO-driven revenue more than doubled, keyword rankings increased notably, and email-driven revenue improved as well.
Check Ignite Visibility's Agency Reviews
How We Picked The Best SEO Companies
To compile this list of top SEO agencies, we evaluated their client roster, testimonials, case studies, industry reputation, team expertise, and executive management. Our team of agency experts created a scoring system to gauge their overall performance based on metrics such as:
- Relevant SEO services catalog
- Coverage of SEO topics on their website and other channels
- The number of SEO projects delivered
- The quality and diversity of the portfolio and success stories
- Notable clients and well-known brands
- Their online reputation on DesignRush, Google, and other platforms
This qualitative process helped us narrow down the cream of the crop SEO providers you can work with on your upcoming project.
Visit our DesignRush Agency Ranking Methodology page to learn more about how we picked the agencies.
10 Most Popular SEO Agencies Compared
| Agency Name | Location | Hourly rate | Size | Best for |
| Searchbloom | Draper, Utah | $100 | Under 49 | Overall |
| SmartSites | Paramus, New Jersey | $100 | 100 - 249 | Integrated SEO strategies |
| HigherVisibility | Memphis, Tennessee | Inquire | 50 - 99 | Retargeting campaigns |
| Victorious | San Francisco, California | Inquire | 50 - 99 | Answer engine optimization |
| Ignite Digital | Mississauga, Canada | Inquire | Under 49 | Premium SEO strategies |
| Delante | Krakow, Poland | $150 | 50 - 99 | Link building |
| LinkGraph | New York City, New York | Inquire | 50 - 99 | CRO solutions |
| SureOak | New York City, New York | $135 | Under 49 | Bespoke growth strategies |
| Stellar SEO | Nashville, Tennessee | Inquire | Under 49 | Blogger outreach |
| Ignite Visibility | San Diego, California | Inquire | 100 - 249 | Diverse SEO strategies |
The Best SEO Companies
16,397 Companies - Rankings updated: April 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.
SEO For Ambitious Brands
AMF Digital helps businesses enhance their digital marketing by identifying key areas for improvement in their online content. With a focus on SEO, the agency ensures your web pages are fully optimized and aligned with the keywords that drive higher rankings in organic search results. From compelling [... view AMF Digital profile ]- Location
- Hitchin, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
Trusted Results That Speak for Themselves
Web & SEO is a results-driven digital marketing agency based in San Antonio, TX, specializing in Local SEO, WordPress development, and white-label services for agencies. Trusted by 170+ businesses nationwide. [... view Web & SEO profile ]- Location
- San Antonio, Texas
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Speed Efficiency Value Results
More than a digital marketing agency, we are your strategic partner in growth. At YET, we treat every budget as if it were our own with transparency, precision, and care. Our mission is to empower your digital journey through tailored strategies in SEO, Paid Media, Affiliate Marketing, and Marketing [... view Yet Agency SRL profile ]- Location
- Pioltello, Italy
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
An Ambitious Online Marketing Agency
eRocket optimizes all aspects of online marketing to achieve your goals. We do this in collaboration with the client, carrying out online marketing activities, sharing knowledge, and continuously exploring online opportunities. [... view ERocket profile ]- Location
- 's-Hertogenbosch, Netherlands
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Specialists in Boosting the Growth of Local Businesses
At InGravitylabs, we help local businesses compete and stand out against major brands, without relying on advertising or increasing their operational workload. [... view InGravitylabs profile ]- Location
- Alicante, Spain
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- Under $1,000
We Target Your Audience And Increase Sales
We deliver successful digital marketing services across Hobart and Tasmania, including web design, SEO, videography, social media ads and listing and review management. [... view Wakeford Digital profile ]- Location
- Hobart, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
SEO & Web Design That Help Contractors Rise Above the Competition
Elyptic Rise is a contractor-focused SEO and web design agency helping local businesses generate more calls, more leads, and long-term growth. We specialize in Local SEO, Google Business Profile optimization, and high-conversion WordPress websites built to dominate Google Maps and search results. Our [... view Elyptic Rise profile ]- Location
- Indian Valley, Virginia
- Number of Employees
- Under 49
Local SEO, Web Design, Social Media & PPC for Canadian Businesses
Vanguard Media is a digital marketing agency and a partner for small and mid-size businesses. We turn search visibility into booked jobs with strategy-first, conversion-focused execution across SEO, web design, and PPC marketing. [... view Vanguard Media profile ]- Location
- New Westminster, Canada
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
We Partner With B2B Professional Service Providers To Accelerate Growth.
Giraffe Digital is a B Corp marketing agency in Milton Keynes helping B2B service firms grow through ethical, data-driven SEO, PPC, and digital strategies that deliver qualified leads and lasting visibility. [... view Giraffe Digital profile ]- Location
- Milton Keynes, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $500/hr
- Minimal Budget
- $1,000 - $10,000
Focused on Your Success, Driven by Results.
Firm Focus Marketing is a results-driven digital marketing agency dedicated to helping businesses grow through smart, data-backed strategies. We specialize in SEO, content marketing, and lead-generation blogs that boost visibility, build authority, and drive consistent growth. By combining innovation with [... view Firm Focus Marketing profile ]- Location
- Erie, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Digital Mastery Forged in Strategy
Musashi Digital is a California-based digital marketing agency specializing in DTC (Direct-to-Consumer) growth strategies. They offer services in PPC, SEO, affiliate marketing, email marketing, and conversion optimization, helping brands accelerate growth and achieve measurable results. [... view Musashi Digital profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Alyft helps small and medium-sized businesses in Roseburg, Sutherlin, Winston, and across Douglas County, Oregon grow with digital marketing, local SEO, reputation management, and small business automation. As a trusted SEO agency, we provide AI receptionists, review management, and workflow automation to [... view Alyft profile ]
- Location
- Roseburg, Oregon
- Number of Employees
- Under 49
- Average Hourly Rate
- $185/hr
- Minimal Budget
- $1,000 - $10,000
Personalized Boutique The Way SEO Should Be
At KC SEO, Im committed to creating data-driven strategies that deliver measurable results. From improving your Google rankings to increasing organic traffic and enhancing customer engagement, every step is focused on achieving sustainable, long-term success for your business. [... view KC SEO Consulting Services profile ]- Location
- Maple Valley, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $1,000 - $10,000
#1 Healthcare & Dental Digital Marketing
Med Rank Interactive uses the latest techniques and strategies in local SEO to help your medical or dental practice grow. SEO allows your healthcare or dental practice to lay a tremendous foundation for search engine rankings and online traffic so that you can convert quality leads into patients. [... view Med Rank Interactive profile ]- Location
- Fort Mill, South Carolina
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $25,000 - $50,000
Helping Local Businesses Rank Higher, Get More Customers & Grow Revenue.
Top Local SEO Services LLC is a leading SEO & Web Design agency in Los Angeles. We help small & local businesses rank higher on Google, get more customers and grow revenue. We specialize in home service businesses and provide Local SEO, GBP Optimization, Technical SEO, Link Building, & Web Design. [... view Top Local SEO Services LLC profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Climb To The Top Of Google & Attract Leads Daily
Our mission is simple: help roofing companies grow through strategic, transparent, and results-driven SEO. We believe roofers deserve more than generic digital marketing-they need tailored strategies that actually bring in leads and grow revenue. We specialize in crafting laser-focused Roofing SEO campaigns [... view Roofing SEO Agency profile ]- Location
- Laguna Beach, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Drive Revenue Without The Fluff.
DG Agency is a full-service digital marketing and design firm offering website design, branding, digital advertising, SEO, and analytics-driven growth services. The agency aims to help businesses build strong online presences, engage audiences effectively, and convert visitors into customers through a blend [... view Delta Growth profile ]- Location
- Toronto, Canada
- Number of Employees
- Under 49
We Get Results.
RS Digital Marketing is a social media and digital marketing agency that delivers customised social channel strategies, ad campaigns and web design to help casino businesses grow online. [... view RS Digital Marketing profile ]- Location
- Colne, United Kingdom
- Number of Employees
- Under 49
Elite Services That Multiply Revenue
SEOFAT is a full-service digital agency offering SEO, web development, and marketing solutions. We help brands grow visibility, leads, and revenue through smart, data-driven strategies. [... view SEOFAT profile ]- Location
- Irvine, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Get More Traffic, Leads and Sales For Your Business Online
Smart Traffic is an award-winning digital marketing agency headquartered in Sydney, Australia, that helps businesses enhance their online presence through performance-driven strategies. The agency offers a wide range of services, including search engine optimization (SEO), pay-per-click advertising, content [... view Smart Traffic Pty Ltd profile ]- Location
- Sydney, Australia
- Number of Employees
- 50 - 99
Driving Visibility, Delivering Growth.
SEO Company USA is a digital marketing agency based in Irvine, California, that specializes in search engine optimization and comprehensive online marketing solutions. The agency offers services such as organic SEO, pay-per-click advertising, social media marketing, SEO-focused web design, WordPress website [... view SEO Company USA profile ]- Location
- Irvine, California
- Number of Employees
- Under 49
SEO That Turns Visibility Into Revenue
SiteMaxi is a results-driven SEO agency helping businesses grow through smarter search visibility, local dominance, and conversion-focused digital strategies. [... view Site Maxi profile ]- Location
- Vaughan, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $5/hr
- Minimal Budget
- Under $1,000
From Invisable to In-Demand. 90 Days.
Houston based digital marketing service. From law to medical and home services, we deliver industry specific SEO thats built to perform. At Houston SEO, were an SEO company that guarantees results, not rankings. Each SEO professional in our company focuses on strategic implementation to help you achieve your [... view Houston SEO profile ]- Location
- Houston, Texas
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Grow Your Business Online
Bespoke Search Marketing is among the UKs top SEO specialists, focusing on local SEO strategies that help businesses rank higher in local search results, attract quality leads, and increase revenue. Their customized SEO packages are designed to align with each clients specific business goals. [... view Bespoke Search Marketing profile ]- Location
- Wigan, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $1000/hr
- Minimal Budget
- $1,000 - $10,000
Outstanding Digital Experience
AR Smart Marketing is a full-service digital advertising agency built to help local and national businesses grow with smarter targeting, stronger branding, and measurable results. We specialize in SEO, geofencing, retargeting, streaming video, social media, and high-converting campaign strategy. [... view AR Smart Marketing profile ]- Location
- Waterloo, Iowa
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
When You're Lost On Google, We Help You Get Found
This 'n That Digital builds high-performance websites, drives real search visibility with strategic SEO, and creates social media that actually sounds like you. We offer audits and clear, actionable plans so your website, content, and online presence work together to attract the right customers. [... view This 'n That Digital profile ]- Location
- Whitefish, Montana
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- Under $1,000
Ground Your Marketing Grow Your Business
Headquartered in Grand Rapids, Michigan, Roots Marketing provides design, web development, paid media, and managed hosting services tailored to help businesses grow. Our team is committed to delivering thoughtful strategy and measurable results through every stage of your digital presence. [... view Roots Marketing profile ]- Location
- Grand Rapids, Michigan
- Number of Employees
- Under 49
Built For Battle Driven For Results
Spartan SEM is a specialized digital marketing agency based in South Carolina that focuses on helping healthcare providers grow their online visibility and attract more patients through strategic search marketing. The agency provides services such as SEO, PPC advertising, and website optimization designed [... view Spartan SEM profile ]- Location
- Spartanburg, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Where There Is God, You Are Able
Eleable is a digital design psychology agency utilizing psychological principals and website design to promote business growth. It is a Christian based organization founded by Gabrie'le Eato, a verified tiktok influencer with over 104K followers who uses her platform to promote love and inclusion through [... view Eleable profile ]- Location
- Hilliard, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $500/hr
- Minimal Budget
- $1,000 - $10,000
Superior Web Applications Fully Managed. Zero Stress
We build custom digital assets that work as hard as you do. By rejecting the "Framework Tax," we eliminate the 80% of unnecessary code that slows down your business and invites security exploits. Every Forge interface we build is optimized for speed, security, and technical SEO hygiene from day one. [... view SucceedHost profile ]- Location
- Las Vegas, Nevada
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- YSH Digital Marketing is a Fort Lauderdale digital marketing agency helping businesses grow through SEO, Local SEO, PPC, website development, Shopify websites, and lead generation. Founded in 2022, we create customized strategies that improve visibility, attract qualified leads, and drive measurable business [... view YSH Digital Marketing Agency profile ]
- Location
- Fort Lauderdale, Florida
- Number of Employees
- Under 49
Improve Conversions And Visibility
Web Audits finds the technical SEO issues, crawl errors, and AI visibility gaps that keep your website from ranking and tells you exactly how to fix them. We approach every audit with a simple principle: deliver the same level of quality and clarity we would expect ourselves. That means focusing on clear [... view Web Audits profile ]- Location
- Almería, Spain
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $1,000 - $10,000
Digital marketing agency driven by results
Aumcore provides Digital Marketing services from mobile, web, advertising, gamification, and social media. [... view Aumcore profile ]- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
Unlocking Your Digital Potential
Custom web solutions, SEO, and digital marketing to help businesses thrive online. [... view Adventure Web Interactive profile ]- Location
- Baltimore, Maryland
- Number of Employees
- Under 49
Essential Digital Marketing
Do you need an expert digital marketing partner you can trust to manage your SEO services, PPC advertising, or social media marketing so you can focus on what you do best? Contact us today! [... view AIS Media profile ]- Location
- Atlanta, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
Join the Neighborhood!
Data Street Marketing is a local, boutique style, full-service digital marketing and web design agency. [... view Data Street Marketing profile ]- Location
- Ridgeland, Mississippi
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
Top Awarded Web Agency in Fort Wayne Indiana
Welcome to Digital Parameters. We are a web agency located in Fort Wayne, Indiana. We offer web services such as web design, development, SEO, advertising and digital marketing. We have over 20 years of experience designing stunning websites that create online success; we are a great choice to help build your [... view Digital Parameters profile ]- Location
- Fort Wayne, Indiana
- Number of Employees
- Under 49
- Average Hourly Rate
- $130/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Unlock your business full potential with Our Remarkable Digital Marketing Services | GrowthX India
Marketing requires experience and at growthX India you will not only find an experience team but the team that works around the clock to deliver that matters to you the most. GrowthX India is a digital marketing agency that provides online marketing services to businesses and organizations. We offer Search [... view GrowthX India profile ]- Location
- Raipur, India
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Experts in creating digital strategies to position successful brands and businesses
Brand Backers is a digital marketing firm specializing in web positioning through SEO and SEM strategies. The primary focus is to maximize the sale of our clients' products or services, prioritizing concrete results on metrics or values that the data itself provides us with. [... view Brand Backers profile ]- Location
- Puebla, Mexico
- Number of Employees
- Under 49
Your Success, Our Commitment. A Collaboration in Amplifying Luxury.
Bonjour et Co. is a leading agency specializing in elevating high-end and luxury brands within the retail and hospitality sectors. Our unique approach goes beyond the ordinary, combining creativity and strategic expertise to propel your brand to unparalleled heights of success. [... view Bonjour Et Co. profile ]- Location
- Arles, France
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Driving Digital Growth with AI-Powered SEO, Smart Ads & Web Brilliance
Web TechGenix accelerates your online success through advanced AI-driven SEO solutions, targeted ad campaigns, and expert web development. Our agency blends data-driven strategies and creative innovation to deliver real business results. From technical SEO and voice search optimization to ROI-focused [... view Web TechGenix profile ]- Location
- Jaipur, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
360° Digital Solutions with Web Design Agency.
We try to create the most beautiful works by giving priority to meticulous work and visuality. With the advantage of being a family company, we can establish close friendships with our customers. [... view Ela Web Ajans Ltd profile ]- Location
- Istanbul, Turkey
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
We Create Digital Marketing Success Stories for Businesses
We are a Minneapolis based digital marketing agency specializing in website development, search engine optimization and social media. [... view 301 Madison Consulting profile ]- Location
- Minneapolis, Minnesota
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Working MAGIC on your bottom line through reat RANKings in Google.
Rank Magic does SEO consulting nationwide from offices in New Jersey and New York. Our clients always deal directly with the owner/founder. We know small and local businesses because we are one. The owner is a veteran, a member of Mensa, and holder of an MBA in Management with experience ranging from a [... view Rank Magic profile ]- Location
- East Hanover, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $165/hr
- Minimal Budget
- $1,000 - $10,000
Website Agency for Entrepreneurs
You imagine a website. You need someone who can take that idea and turn it into a reality. Thats where we come in. [... view Pixelswithin profile ]- Location
- Santa Monica, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
We are a Team of Digital Consultants, Passionate about Boosting Your Business Grow
As D-Dat Consultancy, we grow your business online with our 360° digital experience while ensuring the best traffic for your web site and secure a valuable online presence for you. Our proven expertise and main services are SEO, Paid Media, Digital Analytics and Content Marketing. [... view D-Dat Consultancy profile ]- Location
- Istanbul, Turkey
- Number of Employees
- Under 49
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $1,000 - $10,000
- Antygen.pl focuses on offering high quality SEO services. It is aware of the competition in the SEO market and aims not only to achieve the best result, but above all to do the job as well as possible, with the utmost care and focus on the needs of the client. Our company focuses on professionalism [... view Antygen profile ]
- Location
- Poznan, Poland
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Full-service content and SEO agency
Professional Marketing Services are a niche marketing agency dedicated to helping Estate Agents, Letting Agents & Professional Service Companies to achieve their goals and thrive in today's competitive market. [... view Pro Marketing Services profile ]- Location
- Derby, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- Under $1,000
We are an SEO agency that is focused on servicing small businesses.
We are an SEO agency that is focused on servicing small businesses in Lexington, KY and surrounding areas. We focus on ROI driven results and high customer satisfaction. [... view ClickCascade profile ]- Location
- Lexington, Kentucky
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/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.
