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.
The Digital Marketing Agency That Gets RESULTS!
Just A Web Company is a group of passionate and talented individuals with one goal, to produce the absolute best marketing products, assets, and strategies possible for our clients. [... view Just A Web Company profile ]- Location
- Temecula, California
- Number of Employees
- Under 49
Results-Focused Webflow & Marketing Systems
Progeektech Specialize in Websites & Marketing design to convert and win more customers online. [... view Progeektech profile ]- Location
- Temecula, California
- Number of Employees
- Under 49
Exceptional Marketing for Growing Brands
GreenTree Digital offers services such as Digital Marketing, SEO, Social Media Marketing, Photography, etc. [... view GreenTree Digital profile ]- Location
- Cape Coral, Florida
- Number of Employees
- Under 49
- Red Zia Digital digital marketing firm different with simplified strategies and high-value impact. [... view Red Zia Digital profile ]
- Location
- Santa Fe, New Mexico
- Number of Employees
- Under 49
Web Design Excellence
Stack Media Design - is a New Jersey-based web design company with a big drive to give you the success you need. Specializing in all kinds of website design services including but not limited to eCommerce for your business and WordPress designs. [... view Stack Media Design profile ]- Location
- Camden, New Jersey
- Number of Employees
- Under 49
Dominate Your Competition.
Rule Your Kingdom is a premium results-based Web Design & digital marketing agency, world-renowned for solving the most complex and difficult search engine optimization (SEO) challenges for law firms and medical practices. [... view Rule Your Kingdom profile ]- Location
- Waco, Texas
- Number of Employees
- Under 49
Bringing Your Ideas to Life with Expert Web & App Development.
We are an In House team of web and app development experts based out of Utah with excellent project management and low costs. [... view Bright Bridge Web profile ]- Location
- Provo, Utah
- Number of Employees
- Under 49
Set Your Brand on Fire
Burning Stick Creative is a full-service marketing agency located right in Downtown Lafayette. Our in-house services cover all your marketing needs. Stoke your creative flame with Burning Stick Creative and watch your business spread like wildfire. [... view Burning Stick Creative profile ]- Location
- Lafayette, Louisiana
- Number of Employees
- Under 49
Engage, Inspire, Soar: Comet Media Group - Powering Your Integrated Marketing Success
At Comet Media Group, we unlock the power of integrated marketing to propel your business forward. Our comprehensive digital and print solutions drive results and captivate your target audience. With over 20 years of experience, we specialize in diversity marketing, helping you effectively communicate your [... view Comet Media Group profile ]- Location
- Lakeland, Florida
- Number of Employees
- Under 49
We Are Embold, a Web + Mobile Design and Development Digital Agency.
emBold is a web + mobile design and development digital agency. We strive to provide top-notch development and design services combined with reliability and transparency that you can't find anywhere else. [... view EmBold Creative profile ]- Location
- Akron, Ohio
- Number of Employees
- Under 49
Delivering Powerful Media & Marketing Solutions
Headway Digital Marketing help small businesses by advertising online using the most advanced and cost effective strategies. [... view Headway Digital Marketing profile ]- Location
- Scranton, Pennsylvania
- Number of Employees
- Under 49
Marketing Solutions Tailored to Your Business
Frances Marketing Group is a full-service marketing agency...harnessing the power of inbound and outbound marketing for you, our clients/partners. Your time and energy are best spent running your business. We make sure you can do that. Frances Marketing Group provides the right size solutions for your unique [... view Frances Marketing Group profile ]- Location
- Annapolis, Maryland
- Number of Employees
- Under 49
The most affordable, scalable, white-label Digital Marketing Solutions in the US
Around29 is your One-Stop digital marketing partner. We can design and host your website, offer comprehensive SEO services, manage your social media handles, run paid Ads for you, and manage your customer reviews online. All at the lowest prices across the US. [... view Around29 Digital Media Solutions profile ]- Location
- Takoma Park, Maryland
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Chroma Cars is a U.S. Veteran owned & operated automotive marketing software & services company.
Chroma Cars is a U.S. Veteran owned & operated automotive marketing software & services company. Were best known for our value-added reseller solutions including automotive ad agency SAS solutions and the best car dealer websites & inventory merchandising available for ad agency white labeling. Chroma Cars [... view Chroma Cars profile ]- Location
- South Bend, Indiana
- Number of Employees
- Under 49
Let Your Business Be Heard with MLJ Solutions
MLJ Solutions provides proper Search Engine Optimization process which will improve the quality and quantity of website traffic. [... view MLJ Solutions profile ]- Location
- Scottsdale, Arizona
- Number of Employees
- Under 49
Ideas to Solutions!
SysGenix Technologies assist in the creation of strategy, design, and development. We established an agency because we were weary of being let down by agency engagements. We were in your shoes not long ago, trying to find out how to establish a B2B IT company. [... see all SysGenix Technologies reviews ]- Location
- Saskatoon, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $110/hr
- Minimal Budget
- $1,000 - $10,000
Your personal concierge in the digital space
Custom marketing campaigns tailored to your specific business, area, competition and clientele. No two businesses are the same so neither should their marketing plans. [... view Butler Digital Marketing profile ]- Location
- North Smithfield, Rhode Island
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Get Noticed. Get Online
We aim to help your business grow online and to gain more popularity. Being a results-driven digital marketing agency for startups, we make sure that a company gets maximum recognition online. With enormous amounts of competition, it is not easy to maintain your presence on the World Wide Web. There might be [... view Cranberry Marketing profile ]- Location
- Watford, United Kingdom
- Number of Employees
- Under 49
Capture More Audience at a Price You Can Afford
Dsgn One's dynamic teams of expert web designers and SEO specialists are ready to help your business stand out from the crowd. Located in both London and Bath, we have access to a wide variety of resources at our fingertips. Let us show you how far creativity can take you. [... view Dsgn One profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Helping You Rise Above Competition
With online competition and frequent updates in search engine requirements, it's more crucial now than ever to ensure your business remains at the forefront of industry trends.SEO Werkz provides comprehensive internet marketing solutions so you can focus on what matters: growing your business. With our [... view SEO Werkz profile ]- Location
- Riverton, Utah
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Organic Digital Growth Guaranteed
Cherry Digital is the top-tier performance PR agency, providing unprecedented growth to your online presence without sacrificing sustainability. Our results speak for themselves--so much that we guarantee our services through result-based charging and no longterm contracts. Get ready to take off with a [... view Cherry Digital profile ]- Location
- Portland, Oregon
- Number of Employees
- Under 49
IT Solutions for a Business Network
Cubic IT Consulting is a hub for web solutions. We focus on Website Development, Online Marketing and SEO and we provide a suite of web products, such as web hosting, web security, SSL's email hosting and much more. If you're searching for a source to help you generate traffic, manage and maintain your [... view Cubic IT Consulting profile ]- Location
- Valrico, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Making WordPress Sites Better
From complex data to global clientele, SiteCare delivers a curated experience tailored to help your brand reach its full online potential. Our experienced team provides expert service and guidance that you can trust across the world with confidence. [... view SiteCare profile ]- Location
- LaGrange, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
Accelerated Services for the Best Results
accelerate agency harnesses the power of digital analytics and AI to stay ahead of competitors. Our data-driven solutions help tech-savvy companies rapidly grow leads and sales for maximum growth potential. [... view Accelerate Agency profile ]- Location
- Bristol, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Your OEM SEM Team
IQS has over 18 years of savvy internet marketing experience to help steer your business through the tricky SEO landscape. From Ahrefs tracking, Google Web Master Tools monitoring and Raven Tool analysis; IQS can apply their expert techniques for success! [... view Industrial Quick Search profile ]- Location
- Grand Rapids, Michigan
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Award-Winning Colorado SEO Company
Mobile OPZ is a Greeley-based Digital Marketing firm that works with local and statewide businesses to provide them with the website design and SEO services they need to thrive and expand in 2020 and beyond. We offer all of the digital marketing services you might want under one roof, with one staff, in [... view Mobile OPZ profile ]- Location
- Denver, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
3 Steps Closer to Success
At SearchRPM, we're not just in the business of writing for robots and building spammy links. Instead, we focus on crafting digital brands that both search engines and users will adore. Our goal is to help your brand go beyond rankings so you can stand out from the competition. [... view SearchRPM profile ]- Location
- Austin, Texas
- Number of Employees
- Under 49
Taking Your Business to Better Heights
A Brighton-based agency, Vixen Digital is leading the digital marketing charge. Through experienced PPC and SEO expertise, we provide a comprehensive range of services—from tailored strategy to tactical implementation and training solutions. Our goal is to make sure our clients stay ahead of the curve in an [... view Vixen Digital profile ]- Location
- Brighton, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
The Destination for Flourishing Businesses
Easy Street Marketing has been providing comprehensive digital marketing solutions for nearly a decade. Our clients are varied and include some of the top names in the medical profession. We offer unbeatable SEO packages that come with an ironclad ranking guarantee and contract flexibility - 6 months followed [... view Easy Street Marketing profile ]- Location
- Belleview, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Reinventing Tomorrow's Designs.
Tomorrows Designs is a comprehensive creative agency with passionate and dedicated creatives who take the time to understand each client's specific needs. Our services are tailored to increase our clients' brand value and market recognition. [... view TomorrowsDesigns profile ]- Location
- North Richland Hills, Texas
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Your online presence matters! Solve is proven to positively guide & transform your business online.
Solve helps businesses around the globe achieve success through creative and optimised websites. From atop Cornwall's majestic cliffs, we specialize in SEO strategies and high-end web design that ensure our clients reach their goals. [... view Solve Web Media profile ]- Location
- Nansledan, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Your one-stop shop for high quality websites
TNW Creations is an experienced provider of comprehensive digital business solutions with two decades in the industry. We provide top-notch web development and hosting services that adhere to high-security standards and are optimized for optimal search engine performance. Our exceptional support team backs [... view TNW Creations profile ]- Location
- Austin, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Websites That Generate Results
Revolution Web Studios can create a strong online presence for your brand and high-converting websites with the best user experience. [... view Revolution Web Studios profile ]- Location
- Harker Heights, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Agency Devoted to Strategic Business Development
Unbranded Manchester partners with forward-thinking businesses to unlock potential through strategic business development. We rely on data insights, cutting-edge research & development strategies, and user experience design to drive growth and success. [... view Unbranded Manchester profile ]- Location
- Manchester, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $10,000 - $25,000
Exclusively Dental, Exceptionally Digital.
Social Dental NOW is exclusively devoted to dental SEO. Our team, our partners, and our content are all singularly aimed at advancing dental practices. With us, it's dental marketing, always. [... view Best Results Dental Marketing profile ]- Location
- Hillsboro, Oregon
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
A Full-Service Creative Agency for Luxury Brands
Becca and Leah Wiser are the twin sister duo behind A Wiser Website, creators of meaningful marketing strategies. Their goal? To help people spread their talents out into the world in an authentic way that they can stand by proudly. Working with them is a breeze - consider them your website & branding fairy [... view A Wiser Website profile ]- Location
- Washington DC, Washington DC
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
Website Design and Digital Marketing
PROPELLED IT is a Texas-based website design and digital marketing firm dedicated to assisting small companies in growing their online presence by offering bespoke professional optimized website designs that can compete with industry titans. We specializes in assisting small companies in growing their online [... view PROPELLED IT profile ]- Location
- San Antonio, Texas
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Transforming Every Aspect of Your Digital Presence
Are you ready to form a complete digital image? Is it time for an upgrade in every aspect of your online presence, from website design and hosting to IT solutions? EKDesigns.com is here - we'll create the perfect combination of services that will keep all those involved with managing them on track! Get [... view EK Designs profile ]- Location
- Jefferson, Maryland
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
An Agency Focused On Delivering Solutions for Maximum ROI
At ajile Media Group, we help businesses succeed online - whether they’re local to Phoenix or located across the United States. Our expert internet marketing consultants are dedicated to developing high-ROI digital strategies that get results. We specialize in all things Digital Marketing – from PPC [... view Ajile Media profile ]- Location
- Gilbert, Arizona
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Our Path to Profit: SEO & Content Marketing for Growth-Minded Businesses
LaBella Creative is the go-to agency for your business's online marketing needs. Our award-winning design experts have been powering success stories since 2007, helping ambitious organizations and small to medium-sized businesses tap into fresh ideas, expand their reach, and pursue meaningful missions. Plus [... view LaBella Creative profile ]- Location
- Cleveland, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
Helping Businesses Get Found on Google
At Rotate Digital, we are a team of SEO experts with our sights set on success in the moving industry. We offer an online marketing service that will free up your time so you can concentrate on what matters most – serving customers. Go big or go home - it's easy when you trust Rotate Digital! [... view RotateDigital profile ]- Location
- Mesa, Arizona
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
An Agency Focused On Developing Conversion-Focused Websites
As a dedicated and skilled agency, we specialize in building custom websites that are high-quality, conversion-oriented, and tailored to your unique needs. [... view Making Websites Better profile ]- Location
- Ware, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Discover new possiblities
Discover the heights of knowledge at Blue Hills IT! Our ambitious, creative team is determined to reach new levels and explore our skills. We strive to master a wide array of services like Photo Editing, Admin tasks & Data Entry , Social Media work such as SMM post creation and engagement strategies — not [... view Blue Hills profile ]- Location
- Winnipeg, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Maximizing Your Visibility and Conversions on Multiple Platforms
EXIT Digital Media Agency is an experienced and trusted partner for Australia's leading brands. Our highly skilled team offers a wide range of digital marketing services, from programmatic advertising to e-commerce & web development solutions. We pride ourselves in our ability to closely examine data with [... view Exit Digital Marketing Agency profile ]- Location
- Perth, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Advanced Digital Advertising Solutions That Bring Leads
From helping customers plan and build successful digital advertising campaigns, to offering no account set-up or start-up fees - SearchKings is a results-driven organization that takes the time to understand your business's specific goals for maximum success. We don't believe in long-term contracts either; [... view SearchKings profile ]- Location
- Toronto, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Technical Transformation: Limitless Possibilities
At Technical Origami, we are dedicated to delivering technology solutions that surpass your expectations. We seamlessly integrate your vision and business objectives with our mastery, experience, and imagination to craft stunningly designed user experiences tailored to your audience, bringing your aspirations [... view Technical Origami profile ]- Location
- Addingham, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Do business in style - optimize and promote your business online!
Agentie SEO Bucuresti offers the following services: on-page SEO optimization, off-page SEO optimization, technical SEO settings, SEO copywriting (which entails the creation of written material that is optimized for SEO), link building campaigns, SEO advertorial writing, and blog writing. Please read the [... view Agentie SEO Bucuresti profile ]- Location
- Bucharest, Romania
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Tailor-Made Digital Marketing Solutions
Our digital specialists use the most effective digital strategies and technologies available today, including bespoke web design, WordPress design, eCommerce design, SEO, social media management, and website maintenance, to produce the best results. [... view NXTWEB profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
Let's Grow Your Ecommerce Biz
Volusion is here to help small businesses soar! We specialize in ecommerce marketing and offer everything from SEO, PPC, Social Media Management to Website Design. Our team of experts are passionate about providing solutions tailored specifically for your business needs - transforming it into a success story [... view Volusion profile ]- Location
- Austin, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/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.
