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
1,677 Companies - Rankings updated: April 05, 2026
Every SEO agency featured on DesignRush is evaluated for SEO expertise, service quality, and verified client feedback. Some featured placements may be paid.
Agencia de marketing digital Enfocada en mejorar Tus Resultados de Ventas
We are a digital agency passionate about marketing, design, and all things creative. We specialize in creating unique digital experiences through high-value websites, high-quality audiovisual products, and professional photography. [... view Jecux Publicidad Digital profile ]- Location
- Cali, Colombia
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
Web Design. Branding. SEO.
We specialise in crafting bespoke websites that are not only visually stunning but also intuitive and user-friendly. Our experts will create stunning, responsive websites that not only captivate your audience but also drive results. Whether you need a sleek corporate site, an engaging Woocommerce platform, or [... view The Web Design Company profile ]- Location
- Rickmansworth, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 3 Projects Listed
AI-Powered Data +Human Expertise = Smart Growth
Fast Track Marketing is a full service marketing agency that develops and implements marketing strategies and programs for any size business. But to call us an ad agency understates considerably what we actually do for our clients. What makes us different is that we built our platform on the marketing [... view Fast Track Marketing profile ]- Location
- Broomfield, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $85/hr
- Minimal Budget
- Under $1,000
Business Stuck in Idle? Shift Into High Gear.
Ranked as one of the fastest growing agencies in the nation by Inc. Magazines Inc. 5000 list, Local Search Group provides custom and modern digital marketing solutions for clients in the automotive, retail, furniture and medical industries. [... view Local Search Group profile ]- Location
- Houston, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $10,000 - $25,000
Social Media Done Right
We've been web-obsessed since AOL dialup days! 20+ yrs of tech marketing experience with SEO (search engine optimization), social media marketing, graphic design, and professional content writing. We excel in marketing more complex and technical subjects for industrial manufacturing and industry. [... view Moore Than SEO profile ]- Location
- Clovis, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Web Design. Digital Marketing. SEO.
Devine Solutions Group specializes in website design, digital marketing, and SEO services for small to mid-sized business owners. [... view DSG profile ]- Location
- Tracy, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Delivering Experiences That Enrich Life
Founded over twenty years ago in Miami, Innovative Group is an experiential marketing agency that specializes in changing perceptions of your brand while fostering lasting relationships. Digital marketing, virtual events, and PPE supply are just some of the unique solutions that are a part of our mission to [... view Innovative Group profile ]- Location
- Miami, Florida
- Number of Employees
- 500 - 999
- Minimal Budget
- $1,000 - $10,000
Elevating Your Brand Online
Sky Walker Marketing is based in Sarasota, FL, and specializes in website design, and development, hosting, Search Engine Optimization (SEO), Pay Per Click (PPC) ad campaigns, Social Media Marketing (SMM), as well as Email and Direct Mailing campaigns. [... view Sky Walker Marketing profile ]- Location
- Sarasota, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
Your Brand. Only Better.
We don't just create campaigns. We create digital marketing and branding ecosystems. We believe in creative, trackable solutions that meet your brand's needs. We're a full-service digital agency that specializes in helping challenger brands compete and win. We've worked in nearly every industry and use the [... view Phrasing profile ]- Location
- Carrollton, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
Tailored Digital Marketing Strategies
Digissist Pvt Ltd. offers excellent digital marketing services to its international customers and helps them to grow their business dynamically. [... view Digissist Pvt. Ltd. profile ]- Location
- Jersey City, New Jersey
- Number of Employees
- Under 49
What You Envision, We Create.
Creative Pear Agency is small boutique Digital Marketing Agency based in South Florida that provides one on one personalized service and dedication to all of our customers. Our purpose is to provide strategic results-oriented marketing by offering a full suite of advertising, design, and development services [... view Creative Pear Agency profile ]- Location
- Weston, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $55/hr
- Minimal Budget
- Under $1,000
Revenue-Focused SEO & Conversion-First Web Design
Owner-led web design, SEO & Generative Engine Optimization (GEO) agency serving businesses in Northampton, MA, New Jersey & nationally. Specializing in high-conversion WordPress sites, local SEO, and AI search visibility. 13+ years delivering measurable ROI with transparent, personalized service. [... view Radiant Elephant profile ]- Location
- Northampton, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
A Search Engine Agency
We're a performance marketing firm with a technical edge. We help solve prickly problems tied to BigQuery, GA4 & SEO. We provide marketing solutions engineers and developers will prioritize. [... view Pragm profile ]- Location
- Montreal, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
Modern Marketing Excellence at Your Fingertips
onTOP is a company specializing in enterprise-level SEO Services. We help you take your business to the next level, through strategies executed by experienced professionals in the industry, always with a fresh and innovative touch. [... view OnTOP profile ]- Location
- Coral Springs, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- $1,000 - $10,000
Your Digital Growth Partner for Higher Rankings.
At Vela Ranks, we help small businesses grow online by designing and developing modern websites that are fast, user friendly, and visually appealing. Our proven track record of SEO strategies boost Google ranking so more local customers can find your business easily. Our job for your business is to attract [... view Vela Ranks profile ]- Location
- Reston, Virginia
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
Data-Driven. Agile. Services
Collaborating with business owners and teams from marketing, engineering, and product departments to build digital experiences that are valuable for users. Our expertise lies in developing SEO and content strategies that connect brands, small businesses, and small medium enterprises with their target [... view STRINGERSEO profile ]- Location
- Warrington, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
Omnipresent Creative Experiences.
LOOR Lab is a team of Web Development and WordPress experts based in Colombia. We deliver professional, tailored solutions for WordPress and custom web applications. Our strengths include outstanding customer service, a unique development methodology, and a drive for continuous innovation. [... view LOOR Lab profile ]- Location
- Bogota, Colombia
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
Digital Marketing Agency for SMEs
At YellowInk Digital, we empower bold brands to stand out with impactful and performance-focused digital marketing. Whether its strategy, content, automation, or advertising, our work is centred on driving growth cost-effectively and with purpose. [... view YellowInk Digital profile ]- Location
- Slough, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
Where Clicks Become Clients
Kliktura is a team of international professionals with years of experience in marketing, web design, and AI automation, dedicated to transforming your business through innovative digital solutions. [... view Kliktura profile ]- Location
- Sarajevo, Bosnia and Herzegovina
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $10,000 - $25,000
A Reputed Digital Marketing Agency
Whitehat, our inbound marketing agency, is a comprehensive solution provider and esteemed HubSpot Diamond Solutions Partner. [... view Whitehat profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
️ You've outgrown the website that got you here...we build the one that moves you forward.
Michelle Jones Creative is a Charlotte-based web design agency specializing in custom websites for corporate, B2B and professional service firms. We deliver strategic, high-performing sites with clean design, reliable communication and consistent follow-through for a web design agency you can trust. [... view Michelle Jones Creative profile ]- Location
- Charlotte, North Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $10,000 - $25,000
Creative Businesses and Mission-Driven Organizations
Golden Launch Creative is an Atlanta-based brand and web design studio specializing in custom Squarespace and Shopify eCommerce websites for creative businesses, mission-driven entrepreneurs, and cultural organizations. We combine brand strategy, user-centered design, and technical excellence to create [... view Golden Launch Creative profile ]- Location
- Atlanta, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $10,000 - $25,000
We find short-term wins and make good long-term bets to grow your business.
PLR is a boutique, full service growth and technology consulting firm that specializes in delivering tailored search engine optimization strategies that elevate your brand to the top of search engine results, ensuring you capture the attention of your target audience effectively. [... see all Post Link Rank reviews ]- Location
- Boston, Massachusetts
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Websites That Grow Your Business, Maintenance That Gives You Peace of Mind
At S&V Marketing, we create websites that grow your business and provide worry-free website management so that you can focus on the freedom, flexibility, and satisfaction that come along with having your own company. We provide customers all over the United States with a full list of web management and [... view S&V Marketing profile ]- Location
- Palm City, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $105/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Helping Businesses Grow, Connect, And Bloom With Grace
Graceful Web Studio builds and maintains accessible and inclusive Webflow websites that are beautiful, high-performing, and designed for everyone helping businesses grow, connect, and bloom with grace. [... view Graceful Web Studio profile ]- Location
- Yakima, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Lead to the Success.
Aswin Ltd is a creative digital design company providing an exciting mix of website design, digital marketing, and all type of printing services. We service clients across the UK, Europe, and North America. Aswin Web Design is the one-stop shop for everything to help market your business. It has never been [... view Aswin Web Design profile ]- Location
- Stanmore, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Portfolios Count
- 4 Projects Listed
Celebrating 32 Years Of Excellence
We are commercial IT company providing web services for business since 1992. We at Megrisoft aim to deliver great quality work & desired results. Megrisoft is one stop shop for its clients to outsource all digital services at one point. [... view Megrisoft Limited profile ]- Location
- Syracuse, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Fueling Brands Through Graphic Design
we are ninety two–a creative agency based in rochester, ny. we help brands stand out in flood of the internet. good design is far and few between, and we are here to make sure your brand thrives within a staurated market. design is the personality of your brand and great personalities outshine everything! [... view Ninety Two Creative profile ]- Location
- Rochester, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Affordable Content Marketing That Works
The Blue Swing Media team has the best tools, and an amazing team, to craft the kind of content that helps to make your business visible and relevant. We care about each of our clients and put the success of their businesses above our own. [... view Blue Swing Media profile ]- Location
- LaBelle, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Can Do Cool Things
LOOPiNX is a modern Web Digital Media Services Agency with focus on interactive Website Design that helps your audiences to engage with your business [... view Loopinx profile ]- Location
- Naples, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Websites built with your business in mind.
Deborah Carr blends her creative skills with technical expertise to craft outstanding and effective WordPress websites tailored for micro and small businesses. [... view Carr Designs profile ]- Location
- Ramsgate, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Elevate your brand's potential
ASCEND Marketing Solutions is digital marketing and brand management agency, which is dedicated to structuring projects and offering solutions for companies to grow and expand their online presence. [... view ASCEND Marketing Solutions profile ]- Location
- Viseu, Portugal
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
More Than a Designer - A Technological Partner for Navigating the Digital World
Mediadog goes beyond the traditional role of a website design and development agency, establishing itself as your comprehensive digital partner in Gloucester. Our expansive portfolio spans a range of services, encompassing website development, design, logo creation, graphic design, and AI consultation. [... view Mediadog Digital profile ]- Location
- Gloucester, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Phenomenal Brand Experiences
A full service creative agency that bridges the gap between idea and execution through innovative and beautifully designed brand experiences. [... view Premenko Creative profile ]- Location
- Frisco, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Stunning & Strategic Goal-Driven Web Design
Enhance your digital footprint with Excito LLC, a leading web design agency seamlessly integrating design excellence with strategic digital marketing. Serving as a reliable digital partner, we offer businesses hassle-free access to digital services and ensure a digital presence that mirrors their brand's [... view Excito LLC profile ]- Location
- Bradenton, Florida
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Strategic Digital and Branding Growth
We fuel brand growth by combining UX expertise with bespoke development and strategic brand-building. Beyond websites, we deliver digital platforms engineered to strengthen your positioning, enhance conversion, and drive targeted visitors. [... view Saint Associates profile ]- Location
- Portsmouth, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
The #1 Digital Marketing Agency in DFW Area
Our professional organization is dedicated to guiding our clients through the process of creating a marketing plan that perfectly meets its objectives! In addition, we place emphasis on our clients’ comfort and satisfaction regarding quality of customer support, pricing structure, and industry standard [... view Click4Corp Digital Marketing Agency profile ]- Location
- Allen, Texas
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
A Turnkey Orange County Digital Marketing Agency
Founded in 2012, The Lorem Ipsum Company develops effective content, SEO, web and social media strategies for forward-thinking companies. Based in Orange County, California with a satellite office in Santa Barbara, California, they have a proven track record in building unique, quality content and increasing [... view The Lorem Ipsum Company profile ]- Location
- Orange County, California
- Number of Employees
- Under 49
We Approach Business, Culture, Leadership and Marketing With a Human-First Mentality.
We want to bring meaning back to work and create a smarter business growth model for future generations. It’s the reason Human exists and how we want to help shape the world. [... view Human Marketing profile ]- Location
- Irvine, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
A Full-Service Marketing and Event Management Agency
Frias Agency is a full-service experiential marketing agency that connects brands with people across culture through storytelling and experiences. [... view Frias Agency profile ]- Location
- Aliso Viejo, California
- Number of Employees
- Under 49
Focused on Providing Small to Enterprise Companies With 360° Digital Advertising Solutions.
Start Growing Your Online Business Presence Today! At SEO Digital Marketing Agency our expert marketing team are dedicated professionals focused on driving Qualified Clients through LEAD GENERATION for our partners providing 360° DIGITAL MARKETING STRATEGIES and undefinable search engine marketing [... view SEO Digital Marketing profile ]- Location
- Sausalito, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $10,000 - $25,000
Digital Marketing for Creative Brands
DAVID.MARKET is a small team digital and creative agency in NY dedicated to helping growing creative brands jumpstart their growth, sales, leads, and brand visibility through expert digital advertising, SEO, web design, and more. [... view DAVID.MARKET profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Powered by Data, Driven by Creativity
Summit Creative Marketing is a lead generation and web design agency located in Tampa, FL. We specialize in helping service-based businesses grow their online presence and create a consistent pipeline of qualified leads. [... view Summit Creative Marketing profile ]- Location
- Tampa, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- Under $1,000
Grow Your Online Business Strategically, and Improve Customer Retention.
Veltio Digital is a devoted to assisting small companies in accomplishing their objectives by acquiring leads, generating sales, and making the most of their available marketing budget. Our company is an industry leader in online advertising and search engine optimization (SEO). [... view Veltio Digital profile ]- Location
- Toronto, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $85/hr
- Minimal Budget
- Under $1,000
A Digital Marketing Agency That Helps Brands Win With Technology and Strategy.
Activate Digital, a Liverpool-based digital marketing agency, excels in helping brands grow through proven and effective services. Our expertise and innovative strategies drive tangible results for our clients. [... view Activate Digital Limited profile ]- Location
- Liverpool, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Your Go-to Digital Agency
Higglo is a high end marketing agency that has built websites and performed marketing campaigns for the best companies around the world including Hulu, Blizzard, Bethesda, Richard Branson and more. We create memorable web experiences and get your business the attention it deserves. [... view Higglo Digital profile ]- Location
- Cheswick, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $10,000 - $25,000
Your Friendly, Full-Service Digital Marketing Agency
Our team combines cutting-edge digital expertise with a proven track record of success to bring measurable results to our clients. Were not here to nickel-and-dime you or give you a cookie-cutter answer: were here to help meet your digital goals with a strategy tailored to you. Digital Neighbor is a proven [... view Digital Neighbor profile ]- Location
- Tampa, Florida
- Number of Employees
- Under 49
Your Trusted Partner in Digital Growth
Barakah Tech is a top-rated digital marketing agency in Bangladesh. We specialize in SEO, Google Ads, Social Media Marketing, and Graphic Design, using an advanced data-driven SEO approach to deliver exceptional results for our clients. [... view Barakah Tech profile ]- Location
- Dhaka, Bangladesh
- Number of Employees
- Under 49
- Average Hourly Rate
- $6/hr
Software That Works. Marketing That Sells
ravehearts is a results-driven growth agency combining strategic marketing, high-performance software development, and discreet white-label execution. Our work is simple in purpose: build campaigns that sell, tools that last, and partnerships that scale. [... view Ravehearts profile ]- Location
- Pristina, Kosovo
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
SEO Specializations
- Amazon
- Automotive
- B2B
- Construction
- Consulting
- Dental
- eCommerce
- Enterprise
- for Moving Companies
- Generative Engine Optimization
- Google My Business
- Healthcare
- Hospitality
- Insurance
- International
- Law Firm
- Link Building
- Local Optimization
- Manufacturing
- Mobile
- Multilingual
- Nonprofit
- On-Page Optimization
- Outsourcing
- Real Estate
- Restaurants
- Shopify
- Small Business
- Startup
- Technical
- Veterinarian
- Video
- YouTube
Services Related to SEO
Top SEO Agencies by Country
Everything You Need to Know About SEO Companies
What can an SEO company do for your business?
SEO companies help your business attract more customers from search engines, increase revenue, and build long-term online visibility. Instead of relying on paid ads that stop when the budget ends, SEO creates a sustainable source of traffic and leads.
These are the most important ways an SEO agency contributes to your growth.
1. Increase your qualified, high-intent traffic
An SEO agency positions your website in front of people actively searching for your products or services. Organic traffic converts better because it captures existing demand, not passive attention.
Organic search remains the dominant acquisition channel, driving 53.3% of all website traffic, far exceeding paid and social channels combined. This makes SEO the single largest and most sustainable source of new visitors.
2. Deliver higher ROI than most marketing channels
SEO companies build long-term assets through content, technical improvements, and authority. Unlike paid ads, results continue after the initial investment.
Businesses generate an average 748% return on investment from SEO, meaning roughly $7.48 earned for every $1 spent. This compounding effect makes SEO one of the highest-ROI digital marketing strategies over time.
3. Improve conversion rates and generate more leads
SEO agencies do more than increase traffic. They improve content quality, site structure, and user experience to turn visitors into customers. This directly affects revenue.
SEO leads have a 14.6% close rate, compared to just 1.7% for outbound leads like cold outreach or print advertising. This means SEO traffic is significantly more likely to become paying customers.
4. Strengthen your brand visibility and credibility
Ranking high in search results builds trust and brand authority. Users associate top rankings with credibility, which increases engagement and conversions.
This visibility is critical because 75% of users never scroll past the first page of search results, meaning businesses that rank lower lose most potential customers. SEO agencies help you compete for these high-visibility positions.
5. Protect and grow your traffic through constant optimization
Search engines update their algorithms constantly, and technical performance directly affects rankings and revenue.
SEO agencies monitor performance, fix issues, and adapt your strategy. This is essential because 53% of mobile users leave a website that takes longer than 3 seconds to load, directly reducing traffic and conversions if performance is poor.
Ongoing SEO ensures your site remains competitive, accessible, and profitable.
What is the difference between on-page and off-page SEO?
On-page SEO improves elements on your website, while off-page SEO improves your website’s authority through external signals. You need both to rank competitively.
On-page SEO
On-page SEO focuses on optimizing content and technical elements you control directly on your site. Its goal is to help search engines understand your pages and match them to relevant searches.
Common on-page SEO factors:
- Page titles and meta descriptions
- Headings (H1, H2, H3)
- Keyword-optimized content
- Internal links between pages
- Image alt text
- URL structure
- Page speed and mobile usability
These signals determine relevance and usability.
Off-page SEO
Off-page SEO focuses on signals outside your website that build credibility and trust. Its goal is to show search engines that other sources recognize your site as valuable.
Common off-page SEO factors:
- Backlinks from other websites
- Brand mentions
- Digital PR and media coverage
- Business listings and citations
- Online reviews
These signals determine authority and trust.
On-page SEO makes your site relevant, while off-page SEO makes your site authoritative. You need both to rank. A well-optimized page without backlinks rarely ranks competitively. A strong backlink profile cannot compensate for poor on-page optimization.
What are the common, dangerous SEO techniques to avoid?
Common dangerous SEO techniques to avoid are tactics that try to manipulate rankings instead of earning them. They can trigger algorithmic demotions or manual actions, causing major traffic loss and long recovery cycles.
Google’s spam systems are aggressive, and it reports that SpamBrain helps keep more than 99% of visits from Search spam-free.
SpamBrain is Google’s primary automated spam-detection system that identifies and filters manipulatively optimized or low-quality content before it reaches search results. It uses machine learning to model patterns of abuse rather than rely on hard rules, making it far more effective at spotting sophisticated spam tactics.
High-risk tactics to avoid include:
- Buying or selling links (link schemes)
Paying for backlinks, exchanging links at scale, or using sponsored placements without proper attributes. These patterns are a top reason sites get penalized. This includes many guest post packages and “1000 links for $X” offers. - Private Blog Networks (PBNs), link farms, and spam link blasts
Networks of sites created mainly to pass PageRank, or sudden unnatural link spikes from unrelated domains. You may see a short lift, then a hard drop when Google detects them. - Comment and forum spam
Dropping links in blog comments, profiles, and forums just to create backlinks. These links are usually low quality, easy to detect, often ignored at best, and harmful at worst. - Keyword stuffing and hidden text
Repeating keywords unnaturally or hiding keywords (white text on white background, CSS tricks). These practices degrade readability and are treated as manipulation. - Cloaking
Showing search engines one version of a page and users a different one. This is one of the fastest routes to manual action. - Doorway pages
Creating many thin pages targeting slight keyword variations or locations to funnel users to the same destination. This is a classic spam pattern. - Sneaky redirects
Redirecting users to a different page than the one indexed, or building rankings on one page, then redirecting to an unrelated offer page. - Scraped or copied content
Republishing content taken from other sites with little original value. This includes content spinning and mass duplication. - Scaled low-quality content, including scaled AI spam
Mass-producing pages with little originality, weak usefulness, or no real expertise. Google has explicitly targeted scaled content abuse. - Fake E-E-A-T signals
Invented author bios, fake credentials, AI-generated personas, fabricated case studies, and misleading “expert” claims. Short-term gains that result in a long-term trust collapse. - Fake reviews and reputation manipulation
Posting fabricated reviews, creating fake profiles, or manufacturing third-party review sites. This can harm both SEO and brand credibility. - Parasite SEO and site reputation abuse
Publishing third-party pages on high-authority sites to hijack their ranking signals. Google added a specific policy targeting this behavior.
How to choose the best SEO company for your business?
Choosing the best SEO agency directly affects your traffic, leads, and revenue. The right partner builds long-term growth, while the wrong one wastes budget, locks you into bad contracts, or uses risky tactics that can collapse your rankings.
Follow these steps to evaluate search engine optimization companies properly and select one that can deliver sustainable results:
- Define your goals, budget, and success metrics
Specify your SEO goals, whether you need more leads, ecommerce sales, or local visibility. Set a realistic monthly budget, typically $1,000 to $7,500, and document your current traffic, rankings, and conversions to measure progress. - Write a clear RFP outlining your requirements
Include your website, target market, goals, budget range, timeline, and what you expect the agency to deliver. This forces agencies to propose a real strategy instead of a generic sales pitch. - Request a proposal
The agency should identify technical issues, content gaps, and authority weaknesses, then explain exactly how they will fix them and in what order. - Evaluate their full SEO strategy
A complete plan includes technical SEO, content creation, and off-page SEO. Agencies that focus mainly on backlinks or vague “optimization” lack a sustainable approach. - Verify their past results
Review case studies, traffic growth examples, and verified reviews. Look for measurable improvements in traffic, leads, or revenue, not generic claims. - Ask how they build links
They should use outreach, PR, and content, and comply with Google guidelines. Avoid agencies that buy links, use link farms, or promise fast rankings, as penalties can cause 50% to 95% traffic loss. - Confirm who will do the work
Ensure the agency performs the work in-house or clearly explains its process. Monthly deliverables should include technical fixes, content, and reporting. - Review reporting, communication, and performance tracking
The agency should provide monthly reports on traffic, keyword rankings, and conversions, and explain the actions taken and the reasons for them. - Examine the contract before signing
Avoid long lock-in contracts without exit options. Ensure you own your website, content, and accounts, and that deliverables and timelines are clearly defined. - Compare multiple agencies and choose the best
The best agency sets realistic expectations, explains its process clearly, and focuses on long-term growth instead of shortcuts or guarantees.
What questions should you ask SEO companies before signing a contract?
To choose the right search engine optimization agency for your needs, you have to ask direct questions that reveal their experience, strategy, and fit for your specific business.
These questions help you identify qualified partners and avoid agencies that rely on shortcuts or vague promises.
Relevant Background
- What industries and types of businesses do you specialize in?
- Can you provide case studies showing traffic, ranking, and conversion growth?
- How long have you been providing SEO services?
- Can you share references or verified client reviews?
Services and Processes
- What specific SEO activities will you perform each month?
- How do you conduct keyword research and select target keywords?
- How do you build backlinks and earn authority?
- How do you measure performance and report results?
Related to Your Project
- What opportunities and issues do you see on our website today?
- What results should we expect, and in what timeframe?
- Who will work on our account, and how will we communicate?
- What are your contract terms, pricing structure, and exit conditions?
Why People Trust DesignRush
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding SEO agencies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
Sources
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
Frequently Asked Questions About SEO Agencies
What services do SEO agencies provide?
Top SEO companies provide services that improve your website’s visibility in search engines to increase traffic, leads, and revenue. Core services include:
- Keyword research: Identifying search terms your customers use so your pages target real demand.
- On-page SEO: Optimizing titles, meta descriptions, headings, internal links, and content to improve relevance and rankings.
- Technical SEO: Fixing site speed, mobile usability, crawl errors, and indexing issues so search engines can properly access and rank your site.
- Content creation: Producing optimized blog posts, landing pages, and other content that attracts and converts organic visitors.
- Off-page SEO: Acquiring backlinks, earning brand mentions, and managing citations to increase domain authority and ranking strength.
- Local SEO: Optimizing Google Business Profile and local listings to improve visibility in local search results.
- SEO audits and reporting: Analyzing performance, tracking rankings, traffic, and conversions, and refining strategy based on data.
Can SEO companies guarantee a #1 ranking on Google?
No, a professional SEO agency cannot guarantee a #1 ranking on Google. Google’s algorithm is controlled by Google, not agencies, and rankings depend on competition, search intent, site authority, and ongoing algorithm updates.
Search engine optimization companies can improve your chances of higher rankings by optimizing your site, creating quality content, and building authority. They cannot control final positions.
Any agency that guarantees a #1 ranking is using a sales tactic or risky methods that can lead to penalties and traffic loss. Reliable SEO agencies focus on measurable growth such as increased organic traffic, more qualified leads, and higher conversions.
How do SEO agencies measure success?
SEO agencies measure success using traffic, rankings, and conversions from organic search. The primary metrics include:
- Organic traffic: Number of visitors coming from search engines. This shows overall visibility growth.
- Keyword rankings: Position improvements for target keywords. Higher rankings increase traffic potential.
- Conversions: Leads, purchases, or sign-ups generated from organic traffic. This connects SEO to revenue.
- Click-through rate (CTR): Percentage of users who click your result. This reflects how effective your titles and descriptions are.
- Bounce rate and engagement: How users interact with your site. Strong engagement signals relevant traffic.
- Backlink profile growth: Number and quality of external websites linking to you. This reflects authority improvement.
- Return on investment (ROI): Revenue generated compared to SEO cost. This determines the business impact.
How much do search engine optimization companies charge for their services?
SEO agencies typically charge between $500 and $7,500 per month, with most businesses paying $1,000 to $2,500 monthly. Pricing varies based on the agency, scope, and level of competition.
Common pricing ranges include:
- Monthly retainers: $500 to $7,500 per month for ongoing SEO. Large or enterprise companies may pay $10,000 to $50,000+ per month.
- Project-based SEO: $1,000 to $30,000 per project for audits, site optimization, or migrations.
- Hourly consulting: $75 to $300, depending on expertise and provider.
- Performance-based SEO: Custom pricing tied to traffic growth, rankings, or revenue.
Costs increase with competitive industries, larger websites, national or international targeting, and full-service campaigns that include technical SEO, content, and link building.
How long does it take to see results?
SEO typically takes 4 to 6 months to start showing results, and 6 to 12 months to deliver significant traffic and revenue growth. The exact timeline depends on your website and competition.
Typical SEO timeline:
- 1 to 3 months: Research, technical fixes, and content creation. Minimal traffic impact. Early ranking improvements may appear.
- 4 to 6 months: Noticeable ranking improvements, traffic growth, and initial leads or conversions.
- 6 to 12 months: Strong traffic increases, consistent rankings, and measurable business results.
- 12+ months: Maximum impact. SEO becomes a major and stable source of traffic and revenue.
Factors that affect timing include website age, existing authority, competition level, content quality, and budget. New websites often need 6 to 12 months, while established websites may see improvements faster, sometimes within 1 to 3 months.
About The Author and Expert Reviewer
Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.
Robin Fishley is a digital professional with over 20 years of experience in programming, website architecture, and data optimization. Twice honored as Most Innovative Employee at his previous agency, he excelled in leadership roles across SEO, research, analytics, and strategy. At Saatchi & Saatchi, where he was the Director of Search and Data, he developed a successful Big Data analysis tool and provided expert consulting for renowned clients like P&G, Toyota, and VISA. A valuable asset to DesignRush, he used his technical background to drive success for the company's digital initiatives.
