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
16,439 Companies - Rankings updated: April 07, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
Lifting Brands with Logical Love.
Lifted Logic believes in the power of elevating brands through creative experiences, engagements and messages. We are focused on delivering solutions that help our clients reach their goals while increasing long-term success; taking a few select projects each year to focus on meaningful connections built over [... view Lifted Logic profile ]- Location
- Overland Park, Kansas
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Do good work. Work to do good.™ Work with the Experts.
Liqui-Site is a digital agency with an inspiring mission: to fuel leads, maximize sales and advance higher profitability using the power of innovative relationships and solutions for social good. [... view Liqui-Site profile ]- Location
- Hoboken, New Jersey
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
The agency built for B2B
FVM is the brand partner and marketing agency of choice for B2B brands that need a clear and effective way to communicate their value. Through inspired storytelling, thoughtful design, and smart marketing strategy, we help them reach their audiences and we've been doing it for over 35 years. [... view FVM profile ]- Location
- Plymouth Meeting, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Orchestrating the ultimate tech with expert human hands
Orchestrating the ultimate tech with expert human hands [... view Keenfunnel profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Get Results Today with Our B2B Marketing
Businesses are turning to Innovaxis for the ultimate solution in their B2B marketing endeavors - a comprehensive audit that sets them on the path toward greater demand, improved lead generation and increased sales. Let Innovaxis help your business reach its full potential today! [... view Innovaxis Marketing profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Your Strategic WordPress and E-commerce Partner
WePropagate is passionate about transforming ideas into impactful digital experiences. Our team of developers, designers and communicators join forces to launch stunning brands online—all while walking hand-in-hand with clients throughout the process. We breathe life into our client's visions, creating [... view WePropagate profile ]- Location
- Orlando, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
Your Ultimate Web & Mobile App Development Partner
The digital revolution has opened up an exciting new world of possibilities for businesses and the potential to make a lasting impression. To capitalize on this opportunity and stand out from the competition, companies must invest in securing their presence in this growing era of digital services. [... view Tec-Sense profile ]- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Creativity & Strategy for the Brave
Giants & Gentlemen helps brands soar to new heights with award-winning creative advertising strategies and approaches. Whether it's as entrepreneurs or strategic thinkers, our drive for success is evident in every project we tackle, enabling businesses to tower like giants and remain gallant throughout the [... view Giants & Gentlemen profile ]- Location
- Toronto, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
Fueling Inspiration; Designing For Diversity
Chaptr crafts meaningful websites that evoke emotion, thought, and action. Our expertise in the arts and culture space helps create captivating digital experiences designed to help brands thrive. [... view Chaptr profile ]- Location
- Southampton, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $10,000 - $25,000
A Google Premier Partner for Your Digital Marketing Needs
At SearchMax, we provide comprehensive digital marketing services that are trusted by major companies around the world. As a Google Premier Partner, Facebook Partner Agency and Microsoft Advertising partner, our team of experts has been helping businesses succeed in Melbourne for years. We specialize in [... view SearchMax profile ]- Location
- Southbank, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Designs That Get Results
Ready to level up your business? Our highly experienced digital team can help! Be unstoppable with our innovative website design and development solutions. Outperform the competition and smash those goals while we take care of crafting a truly cutting-edge site. [... view SGD profile ]- Location
- Hawthorn East, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Assemblo - We're enablers
Since 2010, Assemblo has helped retailers, placemakers, councils and businesses bring their aspirations to life. [... view Assemblo profile ]- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $1,000 - $10,000
Targeted Campaigns That Drive Success
As a digital expert agency and trusted partner, Walt is with you every step of the way for your web project.From strategy to performance, we combine our talents and services to guarantee effective digital communication and sustainable growth to your company. [... view Walt profile ]- Location
- Annecy, France
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Taking Your Business Into The Future
Neon Treehouse houses an experienced digital marketing team. We create solutions to help businesses across the world realize their full potential. Our clients strive for success and we provide them with reliable strategies that get results. [... view Neon Treehouse profile ]- Location
- Adelaide, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
AI Marketing Accelerator.
Looking to increase your company's profits? Marketri is here to help! Our strategic marketing consulting and Fractional CMO firm works on an outsourced basis with early-stage and middle market B2B companies, offering predictive, measurable programs that are designed to push growth. Let us guide you today [... view Marketri profile ]- Location
- Philadelphia, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $50,000 & Up
The only SEO Agency youll ever need
At Design Box, we are your go-to destination for all things Creative Digital Marketing! Our team of talented and passionate professionals has the expertise to maximize quality conversions across SEO/Ad Management, Web Development & Hosting. With unique skillsets in Google Adwords, Facebook/Instagram [... view Design Box Digital profile ]- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Cleverly Crafted Words Bolstered By Results
Connecting like-minded individuals to their desired brands, Native Digital strives to deliver unforgettable experiences for everyone. [... view Native Digital profile ]- Location
- Kansas City, Missouri
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
Data Driven Business Across Channels
Oplayo is a cutting-edge German company which connects clients with data driven professionals in the field of online marketing and web analysis. With offices throughout Berlin, Munich and Dusseldorf, Oplayo offers tailored communication solutions to its customers including Tracking & Targeting for SEO, SEA [... view Oplayo profile ]- Location
- Berlin, Germany
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Dream It. Design It. Do It with YourHustler.
Looking to take your business to the next level? We're ready and waiting with a selection of web development & marketing agencies that can increase leads, grow customer engagement, and put your brand in front of its intended audience! You've done the research - now see the results. [... view Your Hustler profile ]- Location
- Middletown, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Portfolios Count
- 10 Projects Listed
Google Ads Agency We get brands past $1M+ with Google Ads and landing pages.
JRR Marketing is a Google Ads agency led by multi-award-winning Google Ads Consultant, Josiah Roche. [... view JRR Marketing profile ]- Location
- Singapore, Singapore
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $1,000 - $10,000
Grow Your Business With A Professional Website
At Boost Web Studio, we create profitable websites for service providers. Get noticed, stand out from competitors, and get more leads with our website and SEO services. [... view Boost Web Studio profile ]- Location
- Macon, Georgia
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Get Your Business Blu Mint Ready.
Want to get your online business booming? Blu Mint is here for you. Our tailor-made digital marketing solutions will put powerful results within reach, from SEO and PPC strategies to creative web design and social media campaigns – it's all part of the package with us. Get in touch today and let us do what [... view Blu Mint Digital profile ]- Location
- Tallinn, Estonia
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
We Create and Execute Strategies To Increase Revenue.
At Sanctuary, we specialize in helping companies make a lasting impact.As an end-to-end digital marketing agency in North Canton, Ohio, we are on a mission to be your strategic partner and develop tailor-made strategies that will help your businesses thrive. We strive to provide innovative solutions backed [... view Sanctuary profile ]- Location
- North Canton, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
Accelerating Digital Marketing Through the Power of Data
Culture is at the forefront of every success story at Webtures. As a full-service digital marketing agency, we specialize in search engine optimization and other services that have earned us a distinctive reputation among clients. [... view Webtures profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Cutting-edge Shopify & WordPress websites
Pixel Kicks are experts in creating best-in-class ecommerce experiences using either Shopify or WooCommerce. Our Manchester-based agency specialises in helping businesses grow their businesses online to increase sales and conversions. [... view Pixel Kicks profile ]- Location
- Manchester, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 10 Projects Listed
Securing Your Market With Winning Strategies
High Level Thinkers is a digital marketing agency specializing in elevating the presence of some of the world's most prestigious brands. From shimmering jewelers to retailers and home services providers, we are dedicated to crafting innovative strategies for these high-end clients. [... view High Level Thinkers profile ]- Location
- Covington, Louisiana
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Digital Experiences that Delight
At Haneke Design, we provide innovative and comprehensive custom software development solutions. Our highly experienced team focuses on delivering user-centered outcomes through iOS and Android mobile application design as well as website/web app development services. With our expertise in connected devices [... view Haneke Design profile ]- Location
- Tampa, Florida
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
Where Data Meets Imagination.
Devise is a research-first creative agency that blends analytical precision with imaginative storytelling. We believe that unguided creativity lacks impact, and data alone has no soul. By combining strategic research with bold ideas, we craft meaningful and lasting brand experiences. [... view Devise Agency profile ]- Location
- Hood River, Oregon
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $10,000 - $25,000
Conquering the Digital Space with Scalable Presence
The Digital Embassy's team of highly-accomplished web designers and digital marketers are here to help your business scale up online.As a trusted partner, we open doors to new markets and create remarkable customer experiences through powerful website design and marketing expertise. Let us unlock the [... view The Digital Embassy profile ]- Location
- Adelaide, Australia
- Number of Employees
- Under 49
- Minimal Budget
- $25,000 - $50,000
Success Within Reach
MINUTTIA is a growth partner for ambitious B2B SaaS companies. We provide innovative solutions and strategies that become the driving force behind organic expansion, all based on comprehensive data analysis of content marketing and SEO trends. [... view Minuttia profile ]- Location
- Tallinn, Estonia
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
Inside-Out Solutions for Your Digital Success
At Echizh, we understand how important it is to make the most of your business. Our focus on delivering quality outcomes includes utilizing market research for a better understanding of customer needs, along with efficient UX design & product identity creation for an enhanced UI experience. Let's work [... view ECHIZH profile ]- Location
- Kyiv, Ukraine
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
#harnessthepower of the web
Xizzee Web Design, Hosting, and SEO serves small businesses because SBOs have enough to do. We help you reach people the way today's customers want to be reached. [... view Xizzee Web Design And SEO profile ]- Location
- Summerville, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- Under $1,000
Grow into a 5-Star Digital Presence
FSE Digital is a leading digital marketing agency in London and Essex. Our commitment to providing ethical yet cost-effective SEO, PPC, and social media solutions has earned us an excellent reputation among growing companies. We are proud to be one of the most trusted search marketing firms across Greater [... view FSE Digital profile ]- Location
- Great Baddow, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Smart Enough for Fortune 500. Hungry Enough for the Fight.
ZINC Digital is a Miami-born agency built for long games and real growth. We pair Fortune 500 experience with startup hungerguiding brands like Porsche, The Home Depot, John Deere, YMCA, and U.S. Oil Solutions. Our work spans SEO, paid media, branding, creative, and websites to convert. [... view ZINC Digital Of Miami profile ]- Location
- Miami, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Think Bigger. Partner with Us.
At BoostRoas, we become an integral part of your team by providing tailored solutions and data-driven strategies. With more than 100 successful projects in 4 different regions, our technology-based approach has helped boost companies' revenue and visibility. Check out our case studies for further evidence! [... view BoostRoas profile ]- Location
- Wooburn Green, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Passing Your Marketing Goals - One Footprint at a Time.
Footprint Digital is determined to help businesses everywhere reach their highest potential. We are dedicated to transforming any challenge into a success story and expanding horizons - because no goal should be too high. [... view Footprint Digital profile ]- Location
- Colchester, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Search, Social & Content for Your B2B Brand
KoMarketing is the bridge between successful B2B businesses and online marketing. We provide tailored strategies that keep your company ahead of the competition in all aspects of search, social media, and content promotion. Our cutting-edge techniques can help you reach unprecedented heights! [... view KoMarketing profile ]- Location
- Boston, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
More leads. More customers. More profits.
Mezzanine Growth has been boosting the success of 250+ B2B companies. Our unique approach and hands-on assistance are proven to nearly double your sales leads! We don’t just throw you a program; we provide you with an entire framework that enhances marketing, lead gen capabilities…and more - setting your [... view Mezzanine Growth profile ]- Location
- Toronto, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $10,000 - $25,000
Moving Ideas Forward.
Digital Impulse is the champion that your brand needs in today's digital-first world. Our passionate team of strategists, artists, and marketers thrive on creating extraordinary connections between our clients' brands and their audiences to spur growth through powerful digital engagement based on emotions. We [... view Digital Impulse profile ]- Location
- Watertown, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
HubSpot Connected Growth Marketing
Mole Street has been cultivating success since 2011, commanding a trifecta of strategic thinking, creativity and data-driven analytics to power businesses forward with unbeatable digital assets that generate qualified leads. [... view Mole Street profile ]- Location
- Philadelphia, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $10,000 - $25,000
Grow Digitally with Us
Are you looking to create your best online presence? Look no further than this exclusive development company! From Magento, WordPress and Laravel platforms to Core PHP technology - they have all your web design needs covered. Unlock a world of possibilities with Cogent Commerce today! [... view Cogent Commerce profile ]- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Combining Web Design with Digital Marketing
Focusing on website development is a great start - coding, features and more. But in the end, it's about giving users an unforgettable experience. To make your site successful, you need to ensure simple navigation with an appealing design that will attract new customers. [... view Breeze Development profile ]- Location
- Rainhill, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Outstanding Digital Marketing Agency in London
We offer a combination of data, technology and user psychology that helps our customers reach new heights online. With us by your side, you can achieve extraordinary success. Let's talk today! [... view Digivate profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
Enjoy Greater ROI With Advanced Digital Marketing
TKG is a digital marketing agency devoted to delivering high value for our clients. We start off by honing in on the smart strategies and powerful branding that establishes identity, sets objectives and captures attention. Then comes the fun part - utilizing an array of tools from web design to content [... view The Karcher Group profile ]- Location
- North Canton, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Smart, Savvy, Scrappy PR To Grow Leads & Brand Awareness
We're a cutting-edge agency that dreams big and delivers stellar results. Our small, yet mighty team is an inspired mix of talented minds that craft integrated campaigns designed for maximum impact. We got you covered from lead generation to brand building and awareness. We foster a creative atmosphere where [... view UPRAISE profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
An agency with the force of nature
We create stunning, award-winning websites that deliver impressive performance. Our expertise helps you boost your online presence so you can effectively reach and engage with your target customers in the digital space. [... view ELMNTL profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Think Big and Better!
Adhere Creative gives your brand the edge with through cutting-edge web design, compelling video creations and full-spectrum marketing strategies. Make sure you have a competitive advantage - trust Adhere Creative to get it done! [... view Adhere Creative profile ]- Location
- Houston, Texas
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
Nothing But Digital Excellence
Saypr is a digital agency like no other - bringing design, web and mobile technologies together to create powerful solutions. Our expertise ensures that our clients get cutting-edge products every single time. Tap into our knowledge today and see where it takes you! [... view Saypr profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Agency for Online Marketing & SEO
Link SEO is a German-based agency and are able to give comprehensive consumer advise that goes far beyond internet marketing because to their solid foundational understanding of both marketing and technology. This is one of the primary reasons for our continued success, which can be seen in the expanding [... view Link SEO profile ]- Location
- Berlin, Germany
- Number of Employees
- Under 49
- Average Hourly Rate
- $130/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.
