Looking for a top SEO firm

Finding an SEO company can be challenging. However, investing in SEO is imperative if you have a website and want your customers to find your business online.

That's why we've created this list of the best SEO services for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business. (And, if you want personalized recommendations, tell us about your project.)

List of the Best SEO Companies In The World

  • 91
    $1,000+
    50 - 249 Employees
    Lehi UT

    Avalaunch Media is a Lehi, Utah-based full-service digital marketing agency. Founded in 2012, the company is a mid-sized and growing firm with around 40 employees. They specialize in content marketing, particularly with visual content. Avalaunch Media offers a wide range of services, including SEO, web design, and PPC. Most of Avalaunch Media's clients are large firms.

    Clients
    Expedia
    GoPro
    Blendtec
    Microsoft
    Industries
    Notable Project

    A large financial services firm worked with Avalaunch Media to produce video and create a content marketing campaign. Avalaunch Media produced a video that became the firm's flagship piece of marketing content. Since then, Avalaunch Media has produced more content managed SEO and PPC campaigns for the firm. The client noted especially that Avalaunch Media was especially prompt in delivery and communication, and the two firms have built a several-year relationship.

    "Within the company, there is satisfaction from the executive level down to the people on the front line in the field who are getting the work done. We really enjoy the processes and the attention that we get on the projects." – Digital Media Director, Financial Services Firm

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  • 92
    $1,000+
    10 - 49 Employees
    Sun Prairie WI

    Egochi is a digital marketing agency founded in Sun Prairie, Wisc. in 2009. Even as a small company with fewer than ten employees, it has worked with clients of international acclaim. Egochi's capabilities include full-service web development, SEO, social media, and content marketing, making it particularly versatile for its size.

    Clients
    Mellow Mushroom Pizza
    Pitchfork
    Corcoran Realtors
    Toshiba
    Industries
    Notable Project

    An outdoor recreation company in Phoenix hired Egochi to reestablish a digital presence in order to boost flagging attendance and revenue. The nature of the client made targeting the right audience for marketing essential. Egochi implemented local SEO and social media engagement to increase visibility and outreach. The campaign has been successful thus far, with immediate impact on sales that enabled the company to extend Egochi's contract.

    "I would recommend Egochi to others because of their results, their responsiveness, and their professionalism." - Owner, Outdoor Recreation Business

  • 93
    $1,000+
    10 - 49 Employees
    Dnipropetrovs'k Ukraine

    Idea Digital Agency is an integrated internet marketing studio based in Dnipro, Ukraine. The studio, founded in 2017, has a team of more than ten that provides SEO, PPC, and web development services. Idea Digital Agency serves small and mid-market companies in the business services, energy & natural resources, e-commerce, health care & medical, IT, and dental industries.

    Clients
    Advanced Communities
    BSG.World
    Orca App
    Testelium
    Industries
    Notable Project

    A window restoration company hired Idea Digital Agency to provide SEO services. As part of the engagement, Idea Digital Agency optimized the company's website and did outreach and other types of link building. The engagement attracted an increased number of organic leads.

    "They are well organized and always willing to help and go the extra mile for us." - Marketing Manager, Window Restoration Company

  • 94
    $5,000+
    10 - 49 Employees
    Washington DC

    PBJ Marketing is a digital marketing and consulting firm headquartered in Washington, DC, with an office in New York City. The agency and its 12+ employees have experience in providing the best in digital strategy, PPC advertising, and social media marketing, among other services.

    Clients
    University of Maryland
    MillerCoors
    Czech Board of Tourism
    The Hawthorn Group
    Industries
    Notable Project

    PBJ Marketing was hired by an astrology website for help with their SEO and marketing strategies. Through doing a deep analysis, PBJ was able to come up with a strategy to increase the website's ranking. Traffic has increased immensely on the website.  

    "[PBJ Marketing] really understands the digital marketing aspect that goes into having a website. They really know what’s going on with digital strategy, media, and technology." – Owner, Astrology Site

  • 95
    $5,000+
    10 - 49 Employees
    Tampa FL

    Based out of Tampa, FL, SEO Advantage is a search marketing company that mainly provides SEO services, along with web design and PPC. Founded in 1999, and with a team of around 20 employees, SEO Advantage looks to land brands on the first page of Google searches.

    Clients
    Bryant Motors
    Provident Metals
    Gilreath & Associates
    Big Game USA
    Notable Project

    SEO Advantage partnered with a law firm and provided marketing strategy and business development services. SEO Advantage began with organic SEO work through inbound and outbound links, copywriting, programming and external marketing, all of which then evolved into website development and social media marketing. As a result, SEO Advantage has helped the client receive nearly 1,000 new clients over the past 10 years. 

    "Some of my competitors are paying 150% of what I’m paying for the same level of service, but sometimes, not for the same level of success that I’m receiving. Overall, I don’t have anything negative to say, which is probably why I’ve been with them for ten years." – Owner & Managing Attorney, Law Firm

  • 96
    $5,000+
    50 - 249 Employees
    London United Kingdom

    Founded in 2012, Whites Agency is a content marketing firm based in Warsaw, Poland with a team of 2. They provide SEO, big data consulting, conversion optimization, and web design services to clients. 

    Clients
    Discovery Chaneel
    Virgin Mobile
    DHL
    Industries
    Notable Project

    Whites Agency partnered with a sports web portal for an SEO based project that included analysis, digital strategy implementation, and recommendations to get the clients platform more visible to the target audience. They were successful and increased the clients conversion rate by 70%.

    “With the support of Whites, we have finally focused on a precisely segmented section. Already two weeks after implementation, key indicators have grown.” — Head Of Product, Sports Web Portal 

  • 97
    $1,000+
    10 - 49 Employees
    Jaipur India

    SERP WIZARD is a PPC and SEO company based in Jaipur, India. Founded in 2012, their team of 26 employees provides SEO, web design, and web development skills.

    Industries
    Notable Project

    SERP WIZARD developed a new website for their retail client, providing unmatched expertise within their industry for a completed webpage and content marketing strategy that led to more sales and boosted brand engagement. This resulted in positive feedback from their client.

    "SERP WIZARD was fair in their pricing and delivered everything they said they were going to. We received the results they said we would as well. Overall, I’m happy with their work." –Project Manager, Retail Company

  • 98
    $10,000+
    10 - 49 Employees
    London United Kingdom

    Re:signal is a marketing agency based in London. Founded in 2012, they have a team of around 15 employees. They primarily provide SEO and content marketing services to midmarket and small businesses. 

    Clients
    Expedia
    AutoTrader
    River Island
    WorldRemit
    Industries
    Notable Project

    Re:signal provided SEO support, restructuring and optimizing existing content. They develop content and work on refining backlink opportunities. The work helped the business rank on the first page for their desired keywords.

    "Kevin's insights are amazing and the work ethic of the team is excellent." – Commercial Director, Interior Design Business

  • 99
    $5,000+
    2 - 9 Employees
    Montclair NJ

    Search Geek Solutions is an SEO and web design agency based in Montclair, N.J. This company was founded in 2011 and has two employees. Services offered by Search Geek Solutions include SEO, PPC, and social media marketing for small to medium-sized businesses.

    Clients
    Tiny Thunder Audio
    NETTTS
    Threshold Studios
    Industries
    Notable Project

    Search Geek Solutions provides ongoing web design and digital marketing services for a recording studio. They implemented SEO strategies and took over online brand management and social media marketing for the recording studio in order to increase visibility.

    "They are really good at working through specific tasks. One of the things that has made our partnership work so well is that we’re both on the same page, and I really knew exactly what I wanted to spend and what I wanted to do." Owner, Recording Studio

  • 100
    $1,000+
    10 - 49 Employees
    Chicago IL

    Dabaran is a Chicago-based digital marketing agency founded in 2009 and with over 10 employees. They mainly focus on providing SEO, including content development, link building, local search, and on-site optimization.

    Clients
    SERVPRO
    Affinity
    Curatio CBD
    Notable Project

    Dabaran did SEO work for an online gift store that needed a strong campaign for its new website. They targetted 20 keywords with the goal of driving online traffic to the website. Their on-page and off-page efforts boosted the website's ranking for multiple search terms. Aside from great results, the client also praised their responsiveness.

    "Prior to the campaign the website had no rankings and was receiving no traffic. The website now ranks for 98 keywords." – Owner, Online Gift Store

  • 101
    $1,000+
    250 - 999 Employees
    Valencia CA

    Founded in 2001, Scorpion is a marketing firm based in Valencia, CA. The agency and its 750+ employees work with different-sized clients on their digital strategy, SEO, and conversion optimization.

    Clients
    The Cleaning Authority
    Goodman Acker
    Pro Power Services Inc.
    Overett Group
    Industries
    Notable Project

    Scorpion worked on digital marketing for an St. Louis law firm. They managed several websites for the firm. Their contributions produced a great return of investment and leads for the law firm. 

    "I went with them as our first and only online marketing partner. I've never heard any negative comments about Scorpion, and I think they have several thousand law firm clients, so clearly, they’ve happened upon a successful formula." – Managing Partner, Law Firm

  • 102
    $10,000+
    50 - 249 Employees
    New York NY

    Founded in 2006, New York-based search marketing company Path Interactive is an expert in online marketing. The team of nearly 60 media professionals offers pay-per-click (PPC) advertising and website optimization.

    Clients
    CityMD
    Scholastic
    WWE
    Zagat
    Notable Project

    Path Interactive provided organic SEO services and search engine marketing to a professional development company. They audited the client’s website, improved PPC bidding processes, and fixed any errors that inhibited search rankings. The client was pleased with all the help and resources that Path Interactive provided.

    “We like them both for their professional knowledge and the culture they seem to engender in their company.” – VP of Digital Marketing, Professional Development Company

  • 103
    $1,000+
    10 - 49 Employees
    Sacramento CA

    Incrementors Web Solutions is a web development and design company based in Marlton, N.J. with secondary offices in Toronto, Canada and New Delhi, India. Incrementors Web Solutions was founded in 2012 and has 49 employees. Services provided by this company include web design, web development, and SEO for small to mid-sized businesses.

    Clients
    Car Booker
    Owltastic
    Raw Forest Foods
    Industries
    Notable Project

    Incrementors Web Solutions provided a digital marketing plan for a media content company. Their work involved SEO strategies, PPC initiatives, and web design all aimed at generating traffic for the client's site. The client reported that the team hit their target of 70k organic traffic before the deadline.

    "They are very responsive and communication is their key to handle clients. We never experienced a single day when they forgot to send us an update we requested." - CEO, Media Content Company

  • 104
    $1,000+
    10 - 49 Employees
    Vancouver Canada

    Digital marketing agency Indexsy is based in Vancouver, Canada and offers SEO, web design, and branding to small and mid-market businesses. The small team of less than 10 employees focuses its SEO services on link building and development, onsite optimization, and local search.

    Clients
    East Dane (subsidiary of Amazon)
    Gramarly
    OneFootball
    Unu
    Notable Project

    The Head of Digital Acquisition for a dating app approached Indexsy after a partnership with another SEO agency failed to reveal measurable results. The dating app needed help growing its user base and organic presence. Indexsy created a content calendar, developed content to build links, and provided onsite optimization. The efforts yielded positive results: a 40% increase in organic traffic and 7.5% increase in organic form sign ups.

    “They really under promise and over deliver. … I’d recommend them to anyone who wants to grow organically.” – Head of Digital Acquisition, Dating App

  • 105
    $1,000+
    50 - 249 Employees
    Noida India

    EZ Rankings is a digital marketing agency based in New Delhi, India with an office in West Chester, Pa. Founded in 2010, EZ Rankings provides services for SEO, social media marketing, web development, and conversion optimization. They serve a variety of clients in a range of industries.

    Clients
    Casio
    Lucina Care
    Coverfox
    Yatra
    Industries
    Notable Project

    EZ Rankings did SEO to improve Google rankings and website visibility. They created tags, landing pages, and content for the site and social media. They also executed link building. 

    “They’re very consistent, reliable, and candid. They don’t make promises that they can’t deliver. If I tell them what I’m looking to achieve, they’ll find a way to do it for me.” – CEO, Real Estate Management Company

  • 106
    $1,000+
    2 - 9 Employees
    Pittsburgh PA

    Paper Box is a digital agency based in Pittsburgh, Pa. The agency, founded in 2015, has a team of less than ten that provides SEO services to small and midmarket companies and institutions in various industries.

    Clients
    Pac-12
    Wild Earth
    Uncle Bud's Hemp
    DocVerify
    Industries
    Notable Project

    A real estate investment firm hired Paper Box to grow its organic rankings and overall online presence, as well as generate leads by building ethical links and citations designed to increase organic traffic. This engagement generated the desired links, traffic, and leads for the firm. 

    "It's not easy to build quality links and the team got some really good ones. We also noticed an increase in traffic and leads that can directly be attributed to their work." - Founder, Real Estate Investment Firm

  • 107
    $50,000+
    50 - 249 Employees
    Washington DC

    A leading digital marketing and brand management company, REQ outpaces changes in today’s rapidly evolving media landscape by bringing reputation, advocacy, brand, and business results to new heights. Offering a comprehensive suite of solutions and technologies that define, connect, and protect brands, REQ serves global brands and leaders in technology, real estate, entertainment, government, hospitality, retail, and finance. The company has been named to both the Inc. 500 and Deloitte Fast 500 lists as one of the fastest growing companies in America, as well as Inc.’s Best Workplaces. Founded in Washington, DC in 2008, REQ has offices and employees in New York, Boston, and San Francisco. 

    Clients
    StubHub
    Amazon
    eBay
    Cava
    Industries
    Notable Project

    A broadcasting trade association hired REQ to drive awareness and engagement for a grassroots campaign meant to enact policy changes for one of its 2 major groups of users. REQ designed a digital strategy that included building and designing a website in addition to promoting the campaign across social and community channels. 

    “They've transformed our website, making it much more modern, user-friendly, and appealing overall. Encouraging us to think more creatively, they've also helped us reach new audiences.”  – VP of Marketing, Broadcasting Trade Association

  • 108
    $1,000+
    10 - 49 Employees
    Thetford United Kingdom

    Founded in 2007, internet marketing company Cartoozo has offices in Thetford, UK and New York, NY. The team of 13 handles SEO, PPC, web design, and social media marketing.

    Clients
    Fage
    deVere Group
    Savoy
    Crown Pavilions
    Notable Project

    A private photography school originally hired Cartoozo for help with SEO, and now they handle the school’s SEO, PPC, and programming services. The client was impressed with Cartoozo’s ability to increase its website’s speed, which in turn boosted traffic.

    “They are the best company we have worked with so far, and we have superb communication. I couldn’t recommend them more highly.” – Owner, Private Photography School

  • 109
    $1,000+
    50 - 249 Employees
    Lehi UT

    Online Marketing Gurus is a digital marketing company in Dallas. They were founded in 2012 and their team of around 100 also works out of their office in Crows Nest, Australia. They primarily focus on PPC, SEO, and social media marketing for their small business, midmarket, and enterprise clients across industries.  

    Clients
    Calvin Klein
    Fujitsu
    Winc (aka Staples
    Tommy Hilfiger
    Industries
    Notable Project

    Online Marketing Gurus improved organic traffic to an activewear brand through content marketing-based SEO campaign. They managed the campaign end to end – providing a full technical audit, performing competitor analysis, and keyword research to start and following through on implementing a content calendar and link-building tactics. As a result, the client's keyword performance has improved markedly. 

    "Our domain rating has considerably improved and more recently, we have started ranking at #1 for some of our targeted keywords entirely through organic SEO efforts." – Marketing & ECommerce Specialist, Activewear Brand 

  • 110
    $5,000+
    50 - 249 Employees
    Seattle WA

    Digital marketing agency Over The Top SEO is headquartered in Seattle, WA and has offices all over the United States, Canada, and Australia. With around 50 employees, Over the Top works on SEO, web development, digital strategy, content marketing, and PPC for various companies all over the globe.

    Clients
    Victoria's Secret
    Gold Elements
    Bruster's
    Palo Media Group
    Notable Project

    Over The Top SEO provided the complete marketing package for an express clinic, which included SEO work and social media marketing. They also created a newsletter and updated their website's content. The newsletter has reached about 5,000 subscribers. 

    "Over The Top SEO is the first agency I've used, but, in my opinion, there isn't anything to improve." – CEO, Express Clinic

  • 111
    $1,000+
    10 - 49 Employees
    London United Kingdom

    Yando Consulting is a small, agile team of digital marketing talent headquartered in London that specializes in SEO, PPC, and conversion optimization. Founded in 2017, Yando Consulting works with midmarket companies, small businesses, and enterprises across the online reputation management industry. Yando Consulting is comprised of fewer than 50 employees and has additional offices in Vancouver, Berlin, and Raleigh, N.C. 

    Clients
    bakerMen
    Huemor
    American Express
    Motorola
    Notable Project

    An electrical construction company hired Yando Consulting to build an SEO-friendly website and fix existing bugs. The new website increased traffic and attracted more business inquiries. 

    "They know their stuff. You can tell when someone is faking it and when someone truly understands the topic. These guys not only understood it, but could explain it to us luddites." – Senior Estimator, Construction Company 

  • 112
    $1,000+
    10 - 49 Employees
    Abbotsford Canada

    1st on the List is a full-service boutique SEO company located just outside of Vancouver, B.C. Founded in 1996 with about 50 employees, they specialize in conversion optimization, content marketing, SEO, web design, and PPC.

    Clients
    Imprint Plus
    Bells Alaska Travel Guides
    Sutton West Coast Estates
    Manning Elliott LLP
    Notable Project

    1st on the List was hired by a specialty hardware distributor to improve organic SEO. 

    "1st on the List has very sound strategies and produces real results." – CEO, Specialty Hardware Distributor 

  • 114
    $5,000+
    10 - 49 Employees
    Mesa AZ

    Digital Current is a digital marketing agency founded in 2003. Digital Current's team of around 40 are based in Mesa, Ariz., and specialize in SEO, conversion optimization, and content marketing.

    Clients
    Lending Tree
    Lowe's
    StubHub
    Decor Planet
    Industries
    Notable Project

    A tea retailer hired Digital Current to boost their rankings for over 100 keywords relevant to their products. As part of this work, Digital Current implemented link building strategies with high profile publications, blogs, and universities. The tea retailer appreciated their account manager's communication and approach.

    "We went from not even being included in search results, to having 90% of our products within the first 2-3 pages. Our sales went from around $200 per week, to $1,500 per day." – IT Director, Tea Retailer 

  • 115
    $10,000+
    10 - 49 Employees
    Daytona Beach FL

    Founded in 2008, Web Daytona is a digital marketing agency headquartered in Daytona Beach, Fla. with locations in Orlando, Fla. and Miami. They have 17 employees and specialize in SEO, digital strategy, and PPC

    Clients
    Gold's Gym
    Granny Nannies
    Thunder Tactical
    Trades of Hope
    Industries
    Notable Project

    Web Daytona worked with a law firm to redesign their website and online presence. The team utilized SEO to help increase local online rankings for the firm. They also worked to adjust the firm’s marketing campaign to be more cost-effective and efficient in reaching viewers.

    “Within the first six months, inbound inquiries increased by 40%, and our local rankings were at all-time highs.” – Attorney, Law Firm

  • 116
    $5,000+
    2 - 9 Employees
    Winnipeg Canada

    First Rank is an SEO agency based in Winnipeg, Canada. Founded in 2014, they have a small team of 10 employees. They offer SEO and web design to clients in the business and consumer products industries. 
     

    Clients
    Vera Chiropractic
    FASTCHECK Criminal Records & Fingerprint Specialists
    Powertec Electric Inc/Powertec Solar Inc
    Industries
    Notable Project

    First Rank provided SEO to an accounting firm. The client wanted to see improvement in their Google rank in order to increase visibility and improve sales. After this project was finished, the client saw a positive impact on both client and stakeholder engagement. 

    “We’ve seen great revenue growth. In my business, referrals matter. So, when we start with new clients that come from Google, we usually get spin-off to other new clients.” – Principal, Accounting Firm
     

  • 117
    $5,000+
    10 - 49 Employees
    Chamblee GA

    Cardinal Digital Marketing is a digital marketing agency based in Atlanta, Ga. It was founded in 2009 and has a staff of around 20 employees. Cardinal Digital Marketing specializes in SEO, PPC, and web development, primarily for enterprise clients.

    Clients
    Papa John's
    Cox Media Group
    Hilton Hotels
    Holiday Inn Express
    Industries
    Notable Project

    Cardinal Digital Marketing partnered with another full-service agency in need of SEO, web design, web development, and digital marketing support. They assisted the full-service agency's clients with a range of services, including social media marketing, web design, reputation management, and analytics. Their work has allowed the full-service agency to serve more clients and achieve significant growth.

    "[Cardinal Digital Marketing has] been extremely influential in increasing many of our clients’ lead bases or new patient bases, whatever their industry may be. They’ve managed to garner a strong ROI for every client they’ve worked with for us." – Owner and CEO, Full-Service Agency

  • 118
    $1,000+
    10 - 49 Employees
    Ahmedabad India

    Quick SEO Help is an SEO and SMO service provider with offices in Brisbane, Australia, Harrow, England, and Ahmedabad, India. Founded in 2016, they employ between 10 and 49 industry professionals specializing in SMM, SMA, PPC management, and SEO. They also provide IT managed services and mobile app marketing.

    Clients
    Car Parison
    Samaya Beauty Centre
    Marions Kitchen
    Industries
    Notable Project

    Quick SEO Help developed a website and provided ongoing SEO services for an IT company. They maintained digital marketing efforts through social media and Google. Their support has contributed to an increase in sales for the client.

    “I’ve seen a 25% increase in business through the work Quick SEO Help did for us on Google and social media. I’ve given them more work because of how satisfied I am with their services.” – CEO, IT Company

  • 119
    $1,000+
    10 - 49 Employees
    Melbourne Australia
    SIXGUN, a small SEO agency, is based in East Melbourne, Australia. They focus on search engine optimization, pay per click, and social media marketing and were launched in 2017.
    Industries
    Notable Project

    SIXGUN manages the SEO for a SaaS business. They monitor the site to implement any technical SEO practices and find new keyword opportunities. They also work to earn backlinks to targeted content.

    "We get great explanations of what we should be doing, how long it will take to complete, and the expected effect."

  • 120
    $5,000+
    50 - 249 Employees
    Alexandria VA

    Silverback Strategies is a performance marketing agency based in Alexandria, Va., with an office in Philadelphia. Founded in 2007, their team of about 40 employees provides services to mid-market and enterprise businesses. They specialize in PPC, SEO, social media marketing, and performance marketing services.

    Clients
    Mattress Warehouse
    Strayer University
    Discovery Education
    Industries
    Notable Project

    Silverback Strategies worked with an identity theft protection service to implement an SEO strategy. This strategy improved the client's keywords and content usage, elevating them in the search engine ranks. Silverback also assisted with Google Analytics and AdWords, and currently works on the client's social media marketing campaigns.

    "Once we implemented their recommendations, we started seeing better organic results and traffic." – Former Director of Marketing, Identity Theft Protection Service

Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT