Connect with the best SEO agency in the USA to elevate your search visibility. Reviewed by a team of 12 experts, our SEO company directory features providers that boast a 4.5-star average rating from 6,889 verified reviewers.
United States ×
- Mean3 is a global software house offering Shopify and WooCommerce development, custom websites, mobile apps, ERP/CRM systems, and digital marketing. With offices in New York, Dubai, and Pakistan, we help brands grow online. [... view Mean3 profile ]
Top Services:
- SEO
- Digital Marketing
- Social Media Marketing
- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Minimal Budget
- $1,000 - $10,000
Accounting>>Taxation>>Consulting
Global FPO is one of the leading Bookkeeping Accounting Outsourcing firms in USA, UK, Canada & Australia. Our firm has provided services in this industry for 7+years with 500+ Happy clients [... view Global FPO profile ]Top Services:
- SEO
- Digital Services
- Social Media Marketing
- Location
- Scottsdale, Arizona
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Tech That Adds Value
At Quantumz, we take you to realms of possibilities by crafting groundbreaking solutions powered by disruptive technology and sophisticated tools. Explore the world beyond reality with our out-of-the-box ideas backed by data-driven analysis. All our solutions culminate in an enchanting experience called The [... view Quantumz profile ]Top Services:
- SEO
- Digital Marketing
- PPC
- Location
- Houston, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
4 Steps to Cloud 9
iCode49 Technolabs stands out as a premier provider specializing in the meticulous development of cutting-edge iOS and Android mobile applications uniquely crafted for both startups and global brands. Our expertise lies in driving innovation within the ever-evolving mobile landscape, where we leverage our [... view ICode49 Technolabs profile ]Top Services:
- SEO
- Inbound Marketing
- Web Development
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
We Build To Make You Proud
Expand your brand reach and maximize your ROI with Brainmine, an expert Pune-based web Design Company and digital marketing agency, providing custom web design, software, and marketing solutions in India and across the globe. [... view Brainmine Web Solutions profile ]Top Services:
- SEO
- Digital Marketing
- Web Development
- Location
- Fox Point, Wisconsin
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $35/hr
- Minimal Budget
- Under $1,000
We Design Your New Website Before You Buy It
Wordsys is a results-driven web design and development agency offering custom websites, e-commerce solutions, and digital marketing services. With a focus on innovation and user experience, they help businesses build strong online presence and drive measurable growth. [... view Wordsys profile ]Top Services:
- SEO
- Digital Marketing
- Web Development
- Location
- Raleigh , North Carolina
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
Give Wings To Your Business
NP IT SOLUTIONS is your trusted digital growth partner since 2013. We specialize in web & mobile development, digital marketing, and IT solutions that drive real business results. Our expert team blends creativity with technology to deliver high-performing, scalable, and cost-effective solutions. From Google [... view NP IT Solutions profile ]Top Services:
- SEO
- Web Design
- PPC
- Location
- Honolulu, Hawaii
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
"Innovate, Build, Succeed, Repeat"
Techsigma Global specializes in a wide range of services, including custom software development, web and mobile app development, DevOps services, and IT managed resources. We cater to startups, SMEs, and large enterprises, providing scalable and robust solutions tailored to each clients specific nee [... view Techsigma Global Technology Solutions profile ]Top Services:
- SEO
- Digital Services
- SEM
- Location
- Alpharetta, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Build. Brand. Grow.
Richinnovations Technologies Private Limited is your comprehensive ecosystem for design, technology, and marketing, dedicated to enhancing your business scalability and brand visibility. Our integrated solutions ensure your business achieves maximum growth and market presence. [... view Richinnovations Technologies Pvt. Ltd. profile ]Top Services:
- SEO
- Digital Services
- Digital Marketing
- Location
- Dallas, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
AI Enabled Digital Transformation
Nextwebi, a technology-driven digital transformation company delivering intelligent, AI-powered solutions to businesses of all sizes. We partner with startups, SMEs, & enterprises & help them adopt modern tech that improve efficiency, enhance customer experiences, &unlock new growth opportunities. [... view Nextwebi It Solutions Pvt Ltd profile ]Top Services:
- SEO
- PPC
- SEM
- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- 2M Infotech Private Limited is a bespoke mobile and web development company and we try to incorporate innovative ideas into the sophisticated applications so that our client businesses never miss out any of the opportunities and always stay updated with the latest advanced technology. [... view 2M Infotech Private Limited profile ]
Top Services:
- SEO
- Web Design
- Web Development
- Location
- Elmhurst, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
From Hillock To Mountain We Build Your Brand.
Wolfable is a digital marketing and branding agency based in Ahmedabad that helps small businesses, corporates and marketing professionals to achieve their business goals. [... view Wolfable profile ]Top Services:
- SEO
- Digital Services
- Digital Marketing
- Location
- Alabama, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
Let's grow the Future Together.
From web design & web application, through memorable websites, entertaining mobile apps, to successful marketing strategies, Glocal Assist offers a wide variety of services to satisfy all their clients needs. [... view Glocal Assist profile ]Top Services:
- SEO
- Digital Marketing
- Web Development
- Location
- Wilmington, Delaware
- Number of Employees
- 100 - 249
Driving Digital Growth Across Industries
Hilton Software Technologies is an IT solutions company based in Hyderabad, delivering customized software, web, and digital services since 2013. The company helps businesses of all sizes accelerate growth through innovative technology, reliable support, and tailored digital solutions. [... view Hilton Technologies profile ]Top Services:
- SEO
- Digital Marketing
- PPC
- Location
- Fremont, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Let Design, Function, and Strategy Meet!
We create websites and provide businesses with various opportunities to collect leads and make money from unexpected conversions. The custom website company is dedicated to fulfilling needs that our experts can handle. We only make the best promises when it comes to website creation. [... see all Website Design Valley reviews ]Top Services:
- SEO
- Web Design
- eCommerce
- Location
- Montville, New Jersey
- Number of Employees
- Under 49
- Portfolios Count
- 5 Projects Listed
SEO Agencies by State
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- Washington DC
- Wisconsin
- Wyoming
SEO Specializations in the US
Everything You Need to Know About SEO Agencies in the US
What can a top SEO agency in the USA do for businesses?
Across the US, SEO agencies help businesses drive sustained, organic growth by strengthening their on-site engagement and producing content that resonates with how search engines and users evaluate value.
Beyond keyword optimization, SEO firms gear their efforts towards earning more backlinks though video-supported content, which has shown to increase search traffic by up to 157%.
They also curate content experiences that can double the engagement, taking into consideration the fact that users spend more time on-site compared to static formats.
Through bespoke internal linking and anchor strategies, these specialists also implement anchor text strategy that can drive up to 5x more traffic than pages without them.
Despite algorithm shifts and AI-generated content growth, SEO firms continue to prioritize Google's core ranking principles, which remain centered on delivering user value.
As a result, consistent production of high-quality, high-intent content remains a focal point of SEO services, accounting for approximately 23% of overall ranking influence.
What kind of budgets do companies typically allocate for SEO?
On average, businesses allocate around 25% of their marketing budgets to SEO. This range varies for most companies, and is primarily determined by the company size, market saturation, current performance, and set objectives.
| Company size | Monthly SEO budget |
| Small companies (up to 50 employees) | $500-$3,000 |
| Mid-size companies (50-500 employees) | $3,000-$15,000 |
| Large companies (500+ employees) | Â $15,000-$100,000 |
What industries require the most aggressive SEO investment?
SEO competitiveness depends on market saturation, search behavior, and how aggressively competitors invest in content and authority. Considering these criteria, here's how different industries rate on a scale of difficulty:
- High difficulty (approximately 30% of clientele): Includes insurance, law firms (personal injuries/divorce), dealerships, fintech, B2B SaaS, eCommerce, and national/multi-location brands. These verticals often require greater investment in SEO and authoritative content to compete due to aggressive trends and saturation.
- Mid difficulty (~60% of the client base): Refers to roofers, clinics, and therapists whose SEO traction is determined based on local competition, search intent, and cost variations.
- Low difficulty (10% of clients): Smaller/niche local services, such as cleaning services or auto repair shops, fall under this tier, where competition is far less intense.
How to choose the best SEO agency in the United States for your business?
When looking into potential SEO partners, seek for a candidate that can generate growth from search and rankings alike. Here are a few things to consider:
1. Define what you want to achieve
Be clear about what you expect from SEO, be it more qualified traffic, lead growth, or stronger visibility in specific markets.
2. Look for candidates with relevant experience
Shortlist SEO companies that have worked with businesses like yours and can present case studies that have brought steady, sustained organic growth.
3. Gather info about their optimization tactics
Ask about their on-page and off-page tactics, and how they measure progress. They should be able to explain their process without overcomplicating it.
4. Review client feedback
Check independent reviews to see how the company communicates, handles challenges, and follows through on commitments.
5. Request a clear proposal
Prepare a detailed proposal that should outline scope, deliverables, reporting, and how success will be evaluated. Avoid SEO agencies that promise guaranteed rankings.
6. Interview the team
Schedule discovery calls to assess how well they understand your business and how tangible their proposal is.
If you need help finding an SEO agency in the USA, visit our Marketplace and send us a project brief. Based on the criteria, we'll curate a list of five top candidates for free.
How to find the best SEO provider on DesignRush that fits your budget?
We've curated a list of top US-based companies onDesignRush across multiple price points, so you can identify a vendor that's within your budget.
| High budget: $50,000+ |
|
| Low budget: $25,000-$50,000 |
|
Beyond budget, our agency directory allows browsing and narrowing candidates by location, area of expertise, agency reviews, client types, team size, and hourly rates.
What questions should be asked before hiring an SEO firm?
Before deciding on an SEO provider, ask the candidate some of the following questions to determine its fit:
Relevant Background
- What types of businesses or industries do you work with most often?
- Can you share recent examples of SEO work you've delivered?
- As an SEO agency, how do you stay current with search algorithm changes?
Services and Processes
- What does your monthly work typically include, and how is it prioritized?
- How do you track performance and report results to clients?
- How do you decide which issues or opportunities to prioritize each month?
- How does your monthly output look like?
Relevant to Your Project
- Based on our goals and current performance, where would you start and why?
- What level of investment is realistic for our market and competition?
- What results can we expect in the first 3 to 6 months?
Why Companies Trust DesignRush
For almost a decade, DesignRush has connected businesses with the best SEO firms to fuel sustainable online growth. Each SEO services company in our directory is rigorously vetted using key performance indicators such as portfolio quality, verified client feedback, and industry reputation. This trusted screening process has made DesignRush a leading resource for companies seeking professional SEO providers, earning a 4.7-star rating on Google and Trustpilot.
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 does an SEO company in the US typically provide?
Search engine optimization agencies in the US offer comprehensive packages that span website, content, and off-page optimization to improve visibility in search engine algorithms and secure first-page rankings for high-value, business-relevant keywords. Their services typically combine content and technical SEO, including site speed improvements, mobile responsiveness, crawlability enhancements, and schema markup implementation - ensuring your business is positioned prominently in the SERPs (search engine results pages). When paired with strategic link building, local SEO for geographic targeting, and ongoing performance analysis to refine strategies, this holistic approach drives sustainable growth and measurable ROI in competitive digital landscapes.Â
Common services include:Â
- AuditsÂ
- Content marketingÂ
- Local SEOÂ
- On-page SEOÂ
- Link buildingÂ
- SEO Performance AnalyticsÂ
In terms of demand, Searchbloom's insights indicate the following:Â
- Local and multi-location businesses focus on fine-tuning their location data, reviews, and optimizing their Google Business Profiles and map presence as part of targeted local SEO efforts. Â
- Businesses with national SEO campaigns prioritize content strategy, internal linking, and link building initiatives to scale authority and improve nationwide search rankings. Â
- ECommerce clients require managing catalogs, feeds, schema, faceted navigation, and parameterized URLs, as part of a broader eCommerce SEO strategy, often with local inventory in the mix to support both organic discovery and conversions.Â
How much does a typical SEO agency charge in the US?
The majority of these agencies across the US operate on a custom monthly retainer model, wherein the service fee is determined by the competitive gap, current site authority, type of SEO service, and client location. Â
Pricing can also vary depending on whether a business works with a boutique SEO company or a full-scale SEO firm offering broader digital capabilities.Â
Here's what businesses can anticipate:Â
- The retainers go from $2,000 per month onwards.Â
- One-time initiatives like SEO audits or content work entail a fixed project fee and are often part of short-term SEO consulting engagements.Â
- There's typically a one-time onboarding cost of $500-$850 to handle CMS signup, audit tool configuration, Google analytics setup, and resource allocation.Â
- For high-competition markets or large sites (500+ pages), the quoting is done case-by-case and usually covers 30–50 monthly rewrites, advanced technical SEO, extensive keyword research, and full-on content integration.Â
- Agencies rarely charge by the hour for professional SEO services. Â
When can companies expect ROI from SEO services?
In general, outcomes depend on competitiveness, the state of the search engine landscape, and the client's current performance. The pace and SEO strategies looks different for different niches:Â
- Low competition sectors see results within 45-90 daysÂ
- Mid competition clusters notice the most progress in the 3 to 6 month-rangeÂ
- Highly competitive verticals take 6 to 12 months to see meaningful resultsÂ
Early gains usually show up as cleaner indexation, stronger crawl signals, and improved long-tail visibility. As momentum builds, businesses may notice movement on priority terms, more qualified traffic, and stronger conversion performance.Â
As estimated by Rock Salt Marketing Cooperative, results tend to progress as follows:Â
- Month 1-3: Early ranking and traffic gainsÂ
- Month 3-6: Increase in qualified leadsÂ
- Month 6-12: ROI turns positiveÂ
- After the first year: Exponential growth and stable revenue tied to traditional and AI searchÂ
How much output do SEO agencies deliver in a typical month?
SEO timelines usually come down to how much needs fixing, how much content needs building, and how tough the competition is. Â
As described by Funnel Boost Media, how the overall output is dispersed depends on the service tiers and the defined SEO strategy:Â
- Basic SEO: Typically includes 10 to 15 hours of work per month, covering technical SEO, a light content plan (two to three pages), a site audit, minimal outreach, and baseline SEO reporting.Â
- Standard SEO: Standard tiers are commonly framed as a service of 15-25 hours per month once the initial strategy is delivered, covering ongoing technical SEO, copywriting, recurring SEO audits, and link building outreach. Content creation for the set strategy is finalized within sixty days, supported by keyword research.Â
- Advanced SEO: For larger or more competitive sites, service often entails 25-60 hours per month, depending on budget and competition. The package includes in-depth audits, extensive content creation (20-30 pages per month), intensified link building, ongoing technical SEO maintenance, and performance monitoring by a dedicated SEO expert.Â
How has AIO/AEO changed the work SEO agencies deliver?
AIO (AI optimization) or AEO (answer engine optimization) have set a new standard for search engine optimization work. Sites now need stronger schema, cleaner internal linking, consistent product and service definitions, and an information architecture that reflects the brand's full keyword system, so AI-driven search engines can interpret them correctly.Â
Rankings alone are no longer the sole priority, as businesses are taking a keen interest in how they appear in AI-generated answers. This new paradigm has prompted SEO agencies to work toward entity control, deeper topical coverage, and reinforcing the technical signals AI relies on.Â
Client demand also reflects this change, with firms reporting around 30% increase in requests tied specifically to AI and answer engine visibility.Â
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.
