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List of TOP 813 SEO Companies in United States. Discover the most skilled marketing agencies from our community to outsource your marketing to.
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More calls. More revenue. Lasting growth. Mettano helps home service businesses dominate local search with SEO that actually delivers. From Google Maps and organic to AI, we put you in front of ready-to-buy leads. No fluff. Just results.
New York, New York, United States
SEO, Backlink Management +23
Home Services, Healthcare & Hospital +3
$0 - $2,500
20+ Years of Industry Experience As a results-oriented SEO and digital marketing agency, our goal has always been to deliver high-quality, quantifiable results to our clients, no matter their size or industry.
New York, New York, United States +2
SEO, Backlink Management +51
Ecommerce, Legal Services +3
Any
Rivet Web Marketing has extensive experience with OEM, VAR and MRO Industrial companies of many industries.
Richardson, Texas, United States
SEO, Mobile SEO +5
Manufacturing, B2B Services +1
Starting from $2,500
Ready to turn clicks into candy-coated conversions? Our certified SEO experts craft sweet, data-driven strategies that boost visibility. From a variety of SEO services, we sprinkle innovation into every campaign. Let’s satisfy your SEO cravings!
St. Petersburg, Florida, United States
SEO, SEO Consulting +6
Ecommerce, Legal Services +1
Starting from $1,000
Results-driven digital marketing agency specializing in SEO, content, and web strategy. We blend data, creativity, and over 16 years of expertise to help brands grow smarter, faster, and with measurable impact.
Gilbert, Arizona, United States
SEO, SEO Consulting +7
Home Services, Ecommerce +1
Starting from $2,500
At Sixth City Marketing, we're focused on one thing: results. Our ROI-focused digital marketing agency can help your business increase qualified leads that turn into real sales through uniquely customized SEO, PPC, CRO, and website design strategies.
Cleveland, Ohio, United States
SEO, SEO Consulting +7
Home Services, Legal Services +1
Starting from $1,000
$2,000
2025
4 months
Challenge
A client who has been in business for 17 years but has zero online presence, no Google Business, no website, not even a facebook page. They are an asbestos inspection company in NYC. They were looking to expand their business into the residential niche, and wanted to leverage Google to do so.
Solution
We created their GBP, Website, and set up all of their Google analytical tools. We conducted a deep market and keyword analysis, for one of the toughest businesses in one of the toughest local SEO markets in the US. We created GEO specific service pages, SEO rich content, advanced Schema markup, built a strong backlink profile, and listed the business on multiple local directories.
Result
From not existing online to ranking top 3 in all of the Five Boroughs of NY, within 3 months. Three out of their four main services are ranking and bringing in leads for them already. They are already making more from these leads than the cost of our SEO service. The customer could not be any happier and has successfully grown a stream of residential work each week.
Increase leads, not just traffic. No long contracts - We Drive Results, So We Don’t Need Long-term Contracts
Denver, Colorado, United States
SEO, Wordpress SEO +7
Healthcare & Hospital, Legal Services +1
$5,000 - $10,000
Boost your brand visibility and get quality inbound leads looking for expert help.
SEO Elite Agency partners with Semrush to excel in SEO, AEO, voice search, PPC, social media, digital and content marketing. Our data-driven strategies enhance rankings, traffic, and conversions, tailored to your business goals.
Naples, Florida, United States
SEO, Shopify SEO +6
Home Services, Ecommerce +1
Any
We build high-converting websites, SEO strategies, and ad campaigns that drive real growth. We combine creativity with data-driven solutions to help businesses stand out and scale locally or nationwide.
Detroit, Michigan, United States
SEO, Local SEO +7
Home Services, Ecommerce +1
$2,500 - $5,000
Your success is our mission. We prioritize client satisfaction, delivering SEO, Ads management, and website services with a focus on white-hat tactics, thorough research, and regular updates to achieve your business goals.
Denver, Colorado, United States
SEO, Technical SEO +7
Home Services, B2B Services +1
$1,000 - $10,000
SEO Services for B2B, Ecommerce, SAAS products, Local Service Businesses, Cannabis Dispensaries, CBD stores and more
Los Angeles, California, United States
SEO, Backlink Management +6
Ecommerce, Architecture +1
Starting from $1,000
From the pioneers at Copyblogger, we excel in SEO and content marketing that drives traffic and growth. We don't just sell it – we're built on it.
Boulder, Colorado, United States +1
SEO, Backlink Management +17
Ecommerce, Manufacturing +3
Starting from $5,000
$1,500
2024
12 months
Challenge
A local towing company in Long Island, NY was struggling with their Google performance. They weren't getting as many calls as they wanted, and wanted to expand their reach into other areas in the counties they services.
Solution
We took over there SEO and GBP efforts. We optimized their GBP, remade their website with proper technical SEO, conducted an in depth competitor analysis, conducted keyword analysis and on-page SEO optimized content for those words, and finally built strong relevant citations ad backlinks. We implemented a completely tailored approach to not only their current market, but the new cities and towns they wanted to target for rankings.
Result
We started working with them in October. They were averaging 70-75 calls from GBP per month over the past 6 months. In December, they had 130 calls, which accounted for an additional $30,000 in additional revenue. January is on track to be at 120 calls! This client has made an ROI of over 20x !
Sagapixel is a healthcare digital marketing company that works with companies ranging from local healthcare providers, to VC-backed healthcare tech companies, to household names in healthcare.
Philadelphia, Pennsylvania, United States +1
SEO, Backlink Management +20
Healthcare & Hospital, Dental +1
Starting from $1,000
Oyova is a results-driven digital marketing and web development agency based in Jacksonville and St. Petersburg, FL. We specialize in SEO, PPC, content, and custom solutions to help businesses grow, streamline operations, and increase visibility.
Jacksonville Beach, Florida, United States +1
SEO, Backlink Management +20
Home Services, Ecommerce +3
Any
In a connected world, your customers are closer than ever. Let's boost your business growth together.
Chicago, Illinois, United States
SEO, Search Engine Marketing +18
Ecommerce, IT +3
Any
DYRE Marketing empowers home improvement and eCommerce businesses with web design, SEO, PPC, and Google Merchant integration. With 17+ years of expertise, we boost visibility, attract leads, and drive online sales through targeted digital strategies.
Wheaton, Illinois, United States
SEO, SEO Consulting +23
Home Services, Ecommerce +3
$1,000 - $5,000
LAv1 is Los Angeles-based Digital Marketing Agency that brings together expertise from fields such as SEO, artificial intelligence (AI), graphic and web design, paid ads (PPC), and social media management.
Los Angeles, California, United States
SEO, Search Engine Marketing +7
Healthcare & Hospital, Ecommerce +1
Any
ETOS Consulting LLC is a digital marketing agency that specializes in helping SMB transform into strong brands. We offer generative AI search, SEO, full stack advertising and cold outreach.
West Chester, Pennsylvania, United States
SEO, SEO Consulting +22
Home Services, Health & Wellness +3
Starting from $1,000
$2,000
2025
6 months
Challenge
A concrete company in Indiana came to me looking to dominate their entire surrounding area. They were losing in many small cities and tows to “exact match” named businesses. They needed to claim those areas as the #1 spot.
Solution
Implementing a strong technical website, proper on page SEO, geo relevant service pages for each service area, very high quality backlinks (30+ DA, 30k+ monthly organic traffic), and high quality manual directory listings was what we did to get these insane results.
Result
Fast forward to today, this company (Crystal Creek Concrete) is ranking #1 or 2, with just 1 GBP… across 2847 square miles. Their phone is constantly ringing and they’re growing at an incredible rate.
We help your business grow with SEO that delivers results. We bring in high-value traffic by connecting you to the right audience. No fluff—just measurable rankings, better visitors, and strategies built to drive success. Let’s grow together.
South Bend, Indiana, United States
SEO, SEO Consulting +23
Legal Services, IT +3
$0 - $5,000
SLIDEFACTORY is an SEO-driven digital agency that helps businesses increase visibility, traffic, and conversions through smart, scalable strategies. We specialize in technical SEO, on-page optimization, content strategy, and performance analytics.
Portland, Oregon, United States
SEO, SEO Consulting +6
Ecommerce, B2B Services +1
Any
OptiSearch Digital Marketing helps local businesses grow with expert Local SEO, professional web design, and proven digital marketing strategies. With 15+ years of experience, we deliver results-driven solutions that outperform the competition.
Grayslake, Illinois, United States
SEO, Backlink Management +23
Home Services, Healthcare & Hospital +3
Any
Full-Service Marketing Agency offering SEM, SEO, Organic Social Media, Web Development, and Email Marketing. Get real results driven by data. Our goal is ROI.
New York, New York, United States
SEO, Backlink Management +20
Healthcare & Hospital, Ecommerce +3
$1,000 - 2,500
Most businesses wander through digital marketing without a clear path. At Trayl Marketing, we map out simple to follow marketing plans that convert leads into customers and drive real growth.
Colorado Springs, Colorado, United States
SEO, Mobile SEO +22
Ecommerce, Logistics +3
Starting from $5,000
With 30+ years of experience, we excel at creating marketing campaigns for your business success. From boosting brand visibility to managing paid search, social media, SEO, and web development, Search Revolutions is dedicated to your success.
Dublin, Ohio, United States
SEO, SEO Consulting +23
Ecommerce, Manufacturing +3
Any
$30,000
2022
12 months
Challenge
The website had fundamental issues consisting of but not limited to Poor website structure, foundational errors, technical limitations, no authority, and weak on-page elements that were hindering ranking and visibility.
Solution
Proposed solutions encompass existing on-page enhancements, meticulous resolution of technical errors, systematic server-side issue rectification, and the execution of a comprehensive on-page and off-page strategy to establish genuine authority.
Result
Upon implementing these solutions, the client experienced a remarkable upsurge in website traffic, achieving the target 1000% increase. Simultaneously, user engagement was also improved significantly, translating into a higher rate of quality conversions, enhancing overall business performance.
Anchour is a digital-first branding agency focused on strategy, design, and growth. We build unforgettable brands and websites that deliver real business results, combining strategic thinking, creativity, and hard work to help brands thrive.
Lewiston, Maine, United States
SEO, Shopify SEO +23
Home Services, Fintech +3
Starting from $10,000
SEO, Content, and Social Media Specialist Agency. RMG utilizes an expansive technology suite and vertical expertise to identify risks and capitalize on opportunities to grow our clients' organic footprint while defending current positioning.
Covina, California, United States
SEO, Backlink Management +24
Ecommerce, Health & Wellness +3
$2,500 - $10,000
We Build Powerful Backlinks to Help Our Clients Grow! We are a relationship-based link building agency that builds editorial backlinks for top-notch search engine rankings.
St. Petersburg, Florida, United States +4
SEO, Backlink Management +4
Fintech, Ecommerce +7
Any
We are a digital marketing agency specializing in local SEO. We help businesses improve their online visibility and attract more customers in their local area. If you're looking to for local qualified leads, contact us today for a free consultation!
Dover, Ohio, United States
SEO, Backlink Management +39
Home Services, Real Estate +3
Any
WD Morgan Solutions: your key to digital marketing success. Our expert team crafts custom plans for diverse industries, boosting leads, revenue, and brand presence. Let's grow together!
St. Petersburg, Florida, United States
SEO, Backlink Management +28
Healthcare & Hospital, IT +3
Starting from $1,000
New Perspective is a dynamic growth marketing agency with more than two decades of experience based outside of Boston, MA. The company helps climatetech, agritech, renewable energy and manufacturing businesses succeed in the digital age.
Worcester, Massachusetts, United States
SEO, SEO Consulting +48
Fintech, Manufacturing +3
$25,000+
$39,000
2023
8 months
Challenge
At the beginning of the campaign, we faced a few challenges like the absence of precise user targeting on all the pages, missing key pages, minimal local visibility, zero organic traffic, and an almost non-existent search presence.
Solution
The solution comprises website equity enhancement, thorough keyword research for precise targeting, and bolstering local presence to address these challenges effectively along with our data-driven SEO strategy.
Result
We have achieved remarkable results with organic traffic, yielding a 450% increase, and a substantial rise in leads from 4 to 86, reflecting the effectiveness of our strategies.
Austin-based SEO agency focused on building lighting-fast sites that rank and drive new revenue and leads from the web.
Austin, Texas, United States +1
SEO, Backlink Management +27
Home Services, Legal Services +3
$1,000 - $5,000
57 Clicks Marketing Agency is Central Florida’s digital marketing powerhouse. From SEO to social media, Google Ads, and website optimization, we create bold strategies that drive clicks, boost traffic, and grow businesses.
Kissimmee, Florida, United States +2
SEO, Backlink Management +23
Home Services, Legal Services +3
Starting from $1,000
Unlock Digital Success with Laced Media! SEO, Web Design, & Marketing Specialists. Elevate your online presence, boost sales, and engage customers now!
Santa Rosa, California, United States
SEO, Backlink Management +23
Healthcare & Hospital, Real Estate +3
Starting from $1,000
Bulldog Digital Media is a UK based SEO agency specialising in content, link building and digital PR. Founded in 2013 by Gareth Bull, the agency has grown to serve a diverse clientele, including local startups and global brands.
New York, New York, United States +2
SEO, Backlink Management +16
Fintech, Ecommerce +3
Any
Ciphers Digital is Arizona’s trusted SEO agency serving Gilbert, Mesa, Chandler, Tempe & Phoenix. We deliver expert local SEO, organic strategies & long-term digital marketing campaigns that drive real business growth.
Gilbert, Arizona, United States
SEO, Backlink Management +43
Home Services, Healthcare & Hospital +3
$1,000 - $5,000
New York’s and Long Island Leading SEO Agency. Partner with Mimvi, the New York SEO company that increases your leads, traffic, and sales online.
New York, New York, United States +1
SEO, Backlink Management +25
Home Services, Legal Services +3
$0 - $5,000
Based in Roanoke, Virginia, our digital marketing agency started out as a small company helping other small businesses in the area get a leg up on the competition. Today, we continue helping businesses grow organically with our range of web
Roanoke, Virginia, United States
SEO, Backlink Management +51
Home Services, Legal Services +3
Any
We deliver results-driven digital marketing and advertising, including SEO, PPC, social media, email marketing, web design, and content strategy. Our data-powered approach ensures measurable ROI and helps your business grow smarter and faster.
High Point, North Carolina, United States
SEO, Backlink Management +54
Home Services, Healthcare & Hospital +3
Starting from $5,000
Fast Digital is a digital performance marketing agency with a global presence, having teams located in multiple countries. Our core business revolves around driving measurable results for our clients, with a focus on enhancing their bottom line.
Tallahassee, Florida, United States +2
SEO, SEO Consulting +22
Ecommerce, Real Estate +3
Starting from $1,000
Rock Salt Marketing specializes in SEO, paid search, and web design. We have extensive experience helping everyone from Fortune 500 franchises to mom & pop shops reach peak performance online. Our top priorities are results, transparency, & honesty.
Salt Lake City, Utah, United States +1
SEO, Backlink Management +32
Home Services, Healthcare & Hospital +22
Starting from $1,000
SEO has transformed remarkably—it has evolved from primarily a technical task handled by search engine optimization agencies to a strategic approach around quality content and user experience.
Only SEO firms that prioritize user-centric strategies and human-first content will thrive in today’s highly competitive, AI-driven market.
If you’re searching for the best search engine optimization agency to establish authority in your industry and build trust with your audience (the new performance indicators), you’re in the right place.
Our curated list features the best SEO firms with time-tested portfolios for business success. We carefully analyzed a variety of top-rated companies based on their client reviews, overall reputation, pricing, specialty, and more.
Follow our proven steps to shortlist the best SEO agencies, or use our advanced “Get Matched” feature to find the most suitable SEO company for you.
A lot has changed in approaches to SEO, but it can still be defined as the practices, actions, and strategies used to improve a website’s visibility on search engine results pages (SERPs).
In the past, many SEO firms focused solely on ranking higher, often using black-hat techniques to trick algorithms. However, advanced algorithms have rendered these tactics ineffective. Modern search engines prioritize helpful, high-quality content.
While some believe SEO is less relevant in the age of AI, over 90% of online experiences still start with a search engine. That’s a massive audience, and capturing even a small portion of that can significantly impact a business.
Today’s search engines are highly sophisticated, going beyond keywords to interpret human intents. With AI, they can even understand implicit preferences—such as specific cravings—and recommend the best options based on location. It’s a lot for a business to manage, but this is where search engine optimization agencies can really make a difference.
Good SEO service companies optimize your site to meet search engine guidelines, creating a strong connection between your brand and your ideal customer.
Their goal is to ensure that when someone searches for the solutions you offer, your website isn't just visible—it’s irresistible.
The success of SEO firms depends on delivering the most relevant, helpful, and user-friendly answers, often addressing unspoken queries or doubts.
Achieving this demands intuition, foresight, strategic planning, and experience-driven expertise—all of which are essential in today’s SEO landscape.
The process that good SEO firms follow can be divided into the following core tasks:
Securing a top position in search rankings is incredibly valuable, with the #1 result on Google capturing about 39.8% of all clicks.
Modern search engine optimization agencies leverage pivotal trends that once seemed impossible.
For example, SEO firms can integrate AI into your marketing efforts to optimize your site for AI-driven search experiences like Google’s Search Generative Experience (SGE).
A more nuanced SEO strategy is essential in this landscape, and professional expertise can make all the difference.
Moreover, a professional SEO agency will bring the following to the table:
When hiring an SEO agency, ensure that it prioritizes E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness).
Google's latest guidelines clarify that while AI-enhanced content isn’t penalized, it must embody these attributes.
There’s a strong shift toward a new standard of user-centric content, with valuable, comprehensive, human-first material for meeting user intent and boosting engagement.
A well-executed strategy from SEO firms remains essential for sustainable growth.
That’s why selecting the best company for SEO has to be a well-thought-out decision. Follow these steps:
Choosing the wrong SEO service company for your needs can put you back several months or even years. Potential risks, poor service, or unethical practices can ultimately lead to penalties, so be mindful of the following warning signs when selecting an SEO agency:
Any good SEO service company must track
The right SEO firm for you might have a higher price point than more affordable search engine optimization agencies, but it could still be worth the investment.
In fact, 49% of marketers believe organic search delivers the best ROI among all marketing channels.
If your SEO service company consistently generates measurable results, you’re in good hands.
Use this guide to take the next step in your company’s digital success, and explore the best digital marketing and SEO agencies in the United States listed on this page.
