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

  • 211
    $5,000+
    10 - 49 Employees
    Vernon Hills IL

    Perfect Search Media is a Chicago-based digital marketing agency. They specialize in paid search and social media advertising, SEO, remarketing, display, UX, design, and content. Perfect Search is a results-driven, remote company with teammates on every coast. They build custom strategies for clients across multiple industries, including education, software, associations, retail, and more.
     

    Clients
    Stage Stores
    New York Film Academy
    CenturyLink
    Columbia University
    Industries
    Notable Project

    Perfect Search Media expanded a higher learning institution’s reach and audience. They led a paid search marketing strategy from execution to implementation to maintenance.

    “They are flexible, and they act as an extension of the team. Their commitment to proving success via analytics and the bottom line was important to us.” – Co-Founder, Higher Learning Institution

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  • 212
    $1,000+
    10 - 49 Employees
    Kingston upon Thames United Kingdom
    Figment Agency, a SEO agency, is located in Kingston upon Thames, United Kingdom and London, United Kingdom. The small team provides search engine optimization, web design, and web development and was founded in 2006.
    Notable Project

    Figment Agency provides ongoing web development and SEO geared toward generating enhanced digital leads and foot-traffic. They've developed both traditional and e-commerce websites as part of the project.

    "I drive everything through them and take their advice. They’re quite like an expert."

  • 213
    $1,000+
    2 - 9 Employees
    Cannes France

    SmartWeb Group is an SEO agency based in Cannes, France, with an office in Paris. The agency, founded in 2007, has a team of less than ten that provides SEO and PPC services to various clients and companies.

    Clients
    Expedia
    Desigual
    Thomas Cook
    Notable Project

    A motorcycle and scooter company hired SmartWeb Group to develop and improve their website to make it more visible to their target clients. The website was completed and launched, which enabled the company to successfully launch a new brand of electric scooters. Also, more phone and walk-in inquiries came.

    "Jeremie (Owner of SmartWeb Group) took the time to understand my business and he quickly understand what I need" - Owner, Motorcycle and Scooter Company

  • 214
    $5,000+
    10 - 49 Employees
    Fort Collins CO

    aStash Web Design & Marketing is an SEO firm based in Fort Collins,Colo. Founded in 2018, their team of 8 serves clients in the e-commerce and retail sectors. Services include PPC and web design.

    Clients
    Big City Burrito
    Sewer Experts
    Brown Interiors
    Elle & Reese
    Industries
    Notable Project

    aStash Web Design & Marketing provided SEO and Google Ads management for a sewer repair company. Their newly marketed site has gained extensive traction. The team excels at communication.

    “Our phones are ringing off the hook! We are receiving 15-30 calls every week and another 5-10 new visitors to our website daily within our service area.” – Owner, Sewer Repair Service

  • 215
    $5,000+
    50 - 249 Employees
    Los Angeles CA

    Xivic is a digital agency based in Los Angeles with an additional office in Iasi, Romania. Founded in 1996, the Xivic team has considerable experience in product development and search-based marketing and nearly 70 employees with a variety of technical and strategic skills. Xivic's services include web design, digital strategy, UX design, SEO, PPC, and more.

    Clients
    Meineke
    Umami Burger
    NowLive
    California Closets
    Industries
    Notable Project

    An entrepreneur had an idea for a digital marketplace for airline seat swaps, enabling passengers to trade seats at the gate or after purchasing the ticket without an expensive fee. Xivic developed a mobile application that made the process of doing so simple, user-friendly, and engaging.

     

  • 216
    Undisclosed
    10 - 49 Employees
    London United Kingdom

    Search Logistics is an SEO agency founded in London in 2019 with over 10 professionals. They provide SEO solutions to various clients.

    Clients
    A1 Garage Door Service
    Notable Project

    Search Logistics provided digital marketing solutions to a garage door repair service. Search Logistics also assisted in the service’s SEO efforts. This has resulted in a significant uptick in traffic and conversions.

    “The results and transparent communication really stand out.” - Marketing Director, Garage Door Repair Service

  • 217
    $1,000+
    2 - 9 Employees
    Village OK

    SEO services firm Outpace is based in Village, Oklahoma. The small company was established in 2020. Their team focuses on search engine optimization.

    Industries
    Notable Project

    A digital marketing company hired Outpace to provide SEO services. The goals are to boost the client's online presence and lead through SEO optimization.

    "These guys know exactly what needs to be done and what doesn't."

  • 218
    $5,000+
    50 - 249 Employees
    London United Kingdom

    In London, United Kingdom, Ayima is a SEO agency. Founded in 2007, the midsize team provides search engine optimization, content marketing, web development, and pay per click.

    Industries
    Notable Project

    A nonprofit organization hired Ayima for PPC support. They’ve provided strategic support, benchmarking analysis, and recommendations to identify the budget allocation, forecast results, and set up campaigns.

    "Their skills and knowledge are very high."

  • 219
    $5,000+
    2 - 9 Employees
    Mustang Ridge TX

    Volacci is a marketing agency based in Austin, Texas. Founded in 2008, their team consists of 6 employees. They offer services in SEO, PPC, conversion optimization and digital strategy.

    Clients
    HP
    Redhat
    Zappos
    Quantum Digital
    Industries
    Notable Project

    A medical software company hired Volacci to improve the website’s SEO by compiling a list of target keywords. They provided Salesforce implementations, data analytics and Drupal consulting. In addition, the team calibrated a fully-fledged PPC and SEO campaign and enhanced the website with marketing automation and CRM forms. The client praised their creativity and organization.

    “They used every innovative way possible to keep attracting market-qualified leads for our sales team. Their expertise with PPC and use of best-practice methods helped us achieve success.” – Marketing Operations Manager, Medical Software Company
     

  • 220
    $1,000+
    50 - 249 Employees
    Los Angeles CA

    WebSpero Solutions is a digital media, marketing, and management company based in Mohali, India, with a secondary location in Los Angeles, Calif. This company was founded in 2015 and has a team of more than 100 professionals. Services provided by WebSpero Solutions include SEO, PPC, and digital marketing.

    Clients
    Couture Candy
    Byju
    BOE Marine
    Industries
    Notable Project

    WebSpero Solutions took on an SEO project for a wholesale clothing comapny. They were in charge of creating digital marketing campaigns involving SEO and PPC to drive more traffic to the client's website. As a result of WebSpero Solutions' work, traffic to the site increased greatly.

    "They were very professional and had deep understanding of the digital space. SEO and PPC happened to be the services we needed and they could deliver beyond our expectations." - President, Wholesale Clothing Company

  • 221
    $5,000+
    10 - 49 Employees
    Huntington NY

    Founded in 2000, OpenMoves SEO is a digital marketing company located in Huntington, NY. The team of over 20 specializes in SEO, social media marketing, PPC advertising, and email marketing for its small-to-medium sized clients. 

    Clients
    Paragon Security
    OrthFeet
    Signature Auto Group
    Veeco
    Industries
    Notable Project

    OpenMoves helped a higher education group create a digital strategy. The agency worked on social media marketing, SEO, and AdWords. The education market in New York is extremely competitive, but OpenMoves' work helped the group generate lots of leads on different platforms. 

     

  • 222
    $1,000+
    2 - 9 Employees
    Ontario CA

    California Infotech is a digital marketing company founded in 2015 and based in Ontario, Calif. With more than two employees, they offer SEO, content marketing, and PPC solutions for clients.

    Clients
    Westchester Yoga Arts
    Live Pine
    Fallen Leaf Films
    Notable Project

    California Infotech provided SEO services for a mobile app development company. The company needed assistance with an SEO solution for one of their client’s apps. California Infotech gave the company the assistance it needed for the project to be successful.

    “The patient and methodical approach to best advise and drive the SEO aspect of the my company's product [is impressive].” - CEO, Mobile App Development Company

  • 223
    $1,000+
    10 - 49 Employees
    Vancouver Canada

    N2 Marketing is a digital marketing company founded in 2017. Based in Vancouver, Canada, the team of nine employees specializes in SEO, PPC and email marketing. They primarily serve small businesses in real estate, legal, and eCommerce industries. 

    Clients
    Filippo Loretti
    Mia Bijoux
    Jim Wendler
    Juillet Beauty Centre
    Industries
    Notable Project

    N2 Marketing provides consultation and is helping develop a comprehensive SEO strategy ahead of an app’s release for a travel startup. They performed market research and supplied specific keywords to strengthen outreach channels. Overall, the client was pleased with the team's work. 

    "They know their responsibilities, and we have no communication issues—it has been an amazing, collaborative experience. Their team went above and beyond our expectations, and we expect to continue working with them after we launch the app." — Founder, Travel Startup

  • 224
    $1,000+
    10 - 49 Employees
    Lehi UT

    SEO company BASE Search Marketing is based in Lehi, Utah. The small team provides search engine optimization. The company was launched in 2017.

    Industries
    Notable Project

    BASE Search Marketing is providing link building services for a digital marketing agency. The links are created based on their orders, including keywords and content writing.

    "BASE is very easy to work with. They're really quick to respond, which I appreciate."

  • 225
    $1,000+
    10 - 49 Employees
    Arlington VA

    AZ Citation Services is a marketing agency founded in 2016 with more than 10 employees. Based in Arlington, Va., they specialize in SEO and social media marketing services for small and medium-sized businesses in the field of advertising and marketing.

    Clients
    Anyway Electric LLC
    Industries
    Notable Project

    AZ Citation Services provided citation services and business listing for an electrical company. While the company was working on SEO efforts, they also wanted to add their names to online business listing platforms. AZ Citation Services helped the company reach the first page, and give them higher visibility.

    “They brought us the results we needed, which is what matters the most. AZ Citation Services’ efforts brought power to our site.” - Owner, Electrical Company

  • 226
    $1,000+
    2 - 9 Employees
    Troy MI

    Joseph Paul Digital Agency is a digital advertising agency in Troy, Mich. Founded in 2014, they have fewer than 5 employees that serve small businesses in a wide range of industries. Services include SEO and web design.

    Clients
    The Bally Team
    Notable Project

    Joseph Paul Digital Agency handled SEO and web design services for a mortgage company.  Their team focused on local optimization in order to improve the partner’s online presence. The partner has seen an increase in traffic and lead generation.

    “They’re perfect at project management.” – Owner, Mortgage Company

  • 227
    $1,000+
    50 - 249 Employees
    Norwalk CT

    Zero Gravity Marketing is a full-service marketing agency located in Madison, Conn. Founded in 2013, they have 55 employees specializing in digital marketing, SEO, PPC campaign management, website design, email marketing, brand development, and social media. They work with clients in advertising, consumer products, hospitality, arts and entertainment, education, IT, and automotive.

    Clients
    Clean Cut Landscaping
    Lyric
    Strong Training & Coaching
    Industries
    Notable Project

    Zero Gravity Marketing provided ongoing branding services to a landscaping company. They created the logo, built and managed the website, and led PPC/SEO efforts. The client attributed its consistent uptick in site traffic and profits to Zero Gravity Marketing's work.

    “We have an ongoing relationship with Zero Gravity Marketing, because our profits continue to increase every year. We believe a large part of that increase is because of the work ZGM does for us, as they are responsible for traffic being driven to our website.” – Owner & Founder, Landscaping Company

  • 228
    $1,000+
    Freelancer
    Montréal Canada

    Mohammed Alami SEO is an SEO consultancy founded in 2003 and located in Montreal. The company is run by a freelancer who provides SEO services to small businesses and enterprises in the business services, financial services, hospitality and leisure, and retail industries.

    Clients
    Stingray
    Industries
    Notable Project

    Mohammed Alami SEO provided SEO services to a media technology company. They were also responsible for training the internal team on keyword research and general SEO practices. They were a detail-oriented partner, and the engagement was successful.

    “Our relationship has been very cooperative.” – Head of Digital Marketing,

  • 229
    $5,000+
    2 - 9 Employees
    Atlanta GA

    Leverable SEO is an SEO consultancy based in Atlanta. The consultancy, founded in 2005, has a team of less than ten that provides SEO services to small and midmarket companies.

    Clients
    Wounded Warrior Project
    Nelson Tractor Company, Inc.
    Ted Turner Expeditions
    ProShred Security
    Notable Project

     A digital marketing company hired Levarble SEO as a partner in serving various clients, particularly several demanding e-commerce sites that had multiple issues that affect their rankings and branding. Their common end-clients were very satisfied with their work. 

    "We could have not done it without his experience and understanding of the technical aspects of advanced SEO." - President, Digital Marketing Company

  • 230
    $1,000+
    2 - 9 Employees
    Blackburn United Kingdom

    iConquer Ltd is a web design and SEO company founded in 2004. Located in Blackburn, United Kingdom, they have a small team of 4 employees. They specialize in SEO, PPC, web design, and reputation management. 

    Clients
    UK Property Finance Ltd
    New Millennia Group Ltd
    Notable Project

    iConquer served a security and investigations company by providing initial website design enhancement, and through continued projects have added site content and run SEO campaigns to increase Google rankings and site traffic. With measurable and positive results, they ensured project fulfillment.

    "Any time that I’ve come to them with an idea that they think focuses on the search engines instead of our audience, they instead provide a white hat technique that won’t cause problems down the line." – Owner, Security and Investigations Company 

  • 231
    $1,000+
    2 - 9 Employees
    London United Kingdom

    Grapefruit Digital SEO is a marketing agency founded in 2014 and based in London. Their team of more than two provides SEO solutions for small businesses.

    Clients
    SideDish Media Ltd
    Danielle Raine Creativity Coaching
    Sisley Garden Tours
    Industries
    Notable Project

    Grapefruit Digital SEO provided SEO solutions for a restaurant marketing agency. The agency wanted to improve their own visibility online. Grapefruit Digital SEO helped achieve their visibility goals.

    “Highly recommended over anyone else we have worked with.” - Director, Restaurant Marketing Agency

  • 232
    Undisclosed
    2 - 9 Employees
    Koszalin Poland

    Paq Studio is an SEO agency based in Koszalin, Poland. The studio, founded in 2012, has a team of less than ten that provides SEO and e-commerce development services to various companies.

    Clients
    Dodukata
    Nanushki
    Zamki-Sklep.pl
    Ekantor.pl
    Notable Project

    An online pet store hired Paq Studio for an ongoing engagement to provide SEO services. These services include link building, developing and implementing a blog post strategy, building the SEO architecture of the e-store, and making sponsored entries. Because of the engagement, the organic traffic to the e-store tripled.

    "We have good cooperation with the best competencies of his people." - Marketing Manager, Online Pet Store 

  • 233
    $1,000+
    50 - 249 Employees
    Mississauga Canada

    Other digital marketing company MacRAE’S Digital Marketing Solutions is in Mississauga, Canada. Founded in 1995, the midsize team provides other digital marketing, search engine optimization, web design, and web development.

    Industries
    Notable Project

    MacRAE'S Marketing provides digital marketing services for a business leads and data solutions firm. Their services include WordPress redesign, SEO, and PPC.

    "They are very much results-driven and we have seen that throughout our entire relationship."

  • 234
    $10,000+
    50 - 249 Employees
    Austin TX

    Siege Media is a content marketing agency headquartered in Austin, Texas, with additional offices in San Diego and Los Angeles. Founded in 2012, they have a team of over 75 employees who provide content marketing and SEO services to clients in the media, advertising & marketing, and hospitality & leisure industries. 
     

    Clients
    Zillow
    TripAdvisor
    Shutterfly
    Industries
    Notable Project

    Siege Media provided content creation and link building for a cabinet e-commerce site. The client wanted to be in the loop with current technology, and they felt that content marketing and link-building would benefit its digital marketing efforts. Siege Media conducted research, created blogs, infographics, and other content for the site. They also executed additional link-building campaigns and provided advice about how to make the client’s site more user-friendly. Since working with the company, the client has experienced an increase in visibility. 

    “We have seen a steady increase in our search engine rank since adopting Siege Media’s SEO practices. Their link building efforts have been equally effective; they wrote a piece for us six months ago that is still going viral online.” – COO, Kitchen Cabinet Kings 
     

  • 235
    $5,000+
    2 - 9 Employees
    La Crescenta-Montrose CA

    Mazeless Enterprise SEO is an SEO agency based in La Crescenta, Calif. with no more than 10 professionals. They have provided SEO and content marketing solutions since their founding in 2019. They work with clients in the industries of legal and business services.

    Clients
    Allstate Service Group
    Nevada Legal Group
    GLG Insurance Professionals
    Industries
    Notable Project

    Mazeless Enterprise SEO redesigned a website for a private car service company. Mazeless Enterprise SEO also provided SEO support for the company. The company was able to keep top spots on Google results despite the redesign.

    The team was great to work with. They were super knowledgeable and caring. Customer service was so great.” - Founder & Owner, Private Car Service Company

  • 236
    $1,000+
    10 - 49 Employees
    Paramus NJ

    SmartSites is a full-service digital agency located in Paramus, N.J. Founded in 2011, SmartSites has a team of nearly 100 designers, writers, developers, marketers, and problem solvers who work tirelessly to make websites successful. SmartSites offers its clients creative ways to build, plan, and promote their website. They focus on web design, PPC marketing, and organic SEO.

    Clients
    Porsche
    Harvard University
    Rakuten
    Poker Stars
    Industries
    Notable Project

    A carpet cleaning company hired SmartSites to garner more referral website traffic and increase touchpoints with customers online. They managed the carpet cleaning company's Google AdWords account and provided advice on budgeting. The client saw an increase in referral traffic and conversion rates as a result of SmartSites's work.

    “They struck a good balance of expertise and drew upon different resources to meet our needs.” – Vice President, Carpet Cleaning Company

  • 237
    $1,000+
    250 - 999 Employees
    Las Vegas NV

    411 Locals is a Las Vegas-based internet and advertising agency that has served more than 40,000 businesses and has a 95% retention rate. Founded in 2007, 411 Locals has a team of nearly 300 employees, all of whom are skilled in SEO, PPC, and content marketing.

    Clients
    Carolina Land and Tree
    Magic Computer Repair
    A+ Tree Service
    Notable Project

    411 Locals partnered with a data recovery company to create a digital marketing campaign that earned them online exposure and allowed them to acquire more customers. 411 Locals focused its efforts on SEO by optimizing the client’s website, building out its mobile websites, and creating video content to share on social media platforms. 

    “They follow up constantly, and if they can’t get a hold of us over the phone, they try email and text. ... 411 Locals’ team is on top of its game, and they ensure that we’re up-to-date.” – Owner, Data Recovery Company

  • 238
    $5,000+
    10 - 49 Employees
    La Mirada CA

    Wiideman Consulting Group is a marketing and advertising agency founded in 2015. Located in La Mirada, Calif., their team of about 15 employees specializes in providing SEO and marketing strategy services and consulting chiefly to small and medium-sized businesses across various industries. Other services include audits, search engine marketing, and more. 

    Clients
    IHOP
    Bosley
    Technicolor USA
    Industries
    Notable Project

    Wiideman Consulting Group provided digital marketing consulting for a restaurant chain with the objective of increasing the brand's online visibility. Tasks included SEO audits, SEO campaign support, performance assessments, and content recommendations. Their efforts produced an uptick in overall traffic and lead generation thanks to the positive impact made on search results. 

    "We set a goal of 10% improvement each year and every year, Wiideman exceeds it." – Digital Media Manager, Restaurant Chain

  • 239
    $1,000+
    250 - 999 Employees
    Surry Hills Australia

    Uplers is a Sydney-based global outsourcing company specializing in web development, SEO, PPC, and digital strategy. With additional locations in San Diego, Amsterdam, and Ahmedabad, India, their team of nearly 500 employees serves firms of all sizes. They were founded in 2012.

    Clients
    Amazon
    Facebook
    National Geographic
    Disney
    Industries
    Notable Project

    Uplers provided software development resources to a marketing firm. The team was responsible for frontend development, using HTML, CSS, and WordPress. Their work helped to get the project back on track.

    “Their support allowed us to get ahead of the timeline for this project.” — CTO, Marketing Firm

  • 240
    $1,000+
    2 - 9 Employees
    Denver CO

    NewApps Agency is a full-service SEO expert agency with offices in Montreal and New York. Founded in 2006, they have about 10 employees and work with small businesses across industries such as business services, consumer products and services, retail, and eCommerce. They specialize in SEO, PPC, social media marketing, digital strategy, email marketing, conversion optimization, and content marketing.

    Clients
    Mosi Media
    Ten Thirty Entertainment
    Groupe Protektor
    Industries
    Notable Project

    NewApps Agency was hired by a floral company to correct SEO errors and align its content with Google's search engine algorithm. 

    "We were extremely satisfied with newApps Agency's management and we could easily speak directly to its founder via email or phone." – Owner, Floral Company 

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