What does an SEO company do?

An SEO agency provides online optimization services to increase organic traffic and web presence on search engines like Google. An SEO company handles all types of creative search engine optimization services: keyword research, content gap analysis, content writing, and content optimization.

What is an SEO agency?

An SEO agency typically provides services aimed at helping websites perform well on search engines such as Google and Bing. Services can include keyword research, on-page optimization, and link building. By partnering with a dedicated SEO firm, you can improve your company's online visibility and credibility. SEO agencies help businesses of all sizes create bespoke strategies to position the client’s website in its market. Ultimately, they are dedicated to helping brands succeed by helping drive brand awareness, increase organic traffic, and improve user experience.

What are the benefits of hiring an SEO agency?

SEO companies can take SEO-related services off your plate, leaving you time to focus on running your business. Additionally, their talents in the field can help you promote your services, establish a marketing funnel, increase ROI, and build thought leadership and authority. Working with an SEO agency also provides businesses access to professionals who understand the latest strategies and techniques for boosting website performance on search engines. SEO companies typically offer extensive services such as content creation, website structure analysis, and backlink building. Additionally, they can support other marketing initiatives that drive stronger organic traffic and reduce ad spending. Ultimately, these companies strive to help businesses gain a competitive edge against their competitors that don’t maximize SEO.

Are SEO agencies worth it?

Increasing organic traffic takes time and benefits from an experienced SEO with the right tools and knowledge to implement. An experienced SEO partner can provide strategic direction to increase rankings most efficiently with less time spent overall. ROI can be two-fold.

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Top 30 SEO Companies Ranked

The Best of April 2024

Search engine optimization is a meticulous discipline that’s critical to a business’ overall digital marketing strategy. It is immensely important to businesses, regardless of industry, size, or niche as it allows them to build a strong, credible online presence.

Jump to Most Reviewed Companies

List of the Best SEO Agencies in The World

Featured providers
- Searchbloom
  (90 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.9
  - Would Recommend
    5.0
  - $1,000+
  - 10 - 49 employees
  - Draper, UT
  Searchbloom provides cutting-edge search engine marketing for businesses around the world. Founded in 2014 and based in Draper, Utah, their team specializes in local, national, and E-commerce SEO & PPC. They support clients by increasing their revenues and have quickly built a reputation for being an authority in SEO.
  
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- Digital Drew SEM
  (25 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.9
  - Would Recommend
    5.0
  - $1,000+
  - 10 - 49 employees
  - New York, NY
  Founded in 2017, Digital Drew SEM is a PPC firm with two offices in New York City. The freelancer provide PPC, SEO, Social Media Marketing, and digital strategies for his small business clients. His clients are primarily in the business services, e-commerce, entertainment, and real estate industries.
  
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  Industries
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- SmartSites
  (214 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    4.9
  - $1,000+
  - 250 - 999 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.
  
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8701

Market Domination Media

(0 Reviews)

Not yet reviewed.
- Undisclosed
- Freelancer employees
- Miami Beach, FL
Market Domination Media is an online marketing consulting agency that is based in Miami Beach, Fla, and was founded in 2010. Marketing Domination Media's team of fewer than 5 employees has nearly a decade of experience in the marketing industry. The firm specializes in social media marketing, branding, and marketing strategy.

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Clients
- MTS Nutrition
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8702

FCR Media Lietuva

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- Vilnius, Lithuania
FCR Media Lietuva is a digital marketing company based in Vilnius, Lithuania. Founded in 1993, the team includes around 80 employees. FCR Media Lietuva provides a focused service offering that features SEO, PPC, and advertising support.

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Clients
- Remax
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Featured providers
- NuStream
  (18 Reviews) 4.9
  - Timeliness
    4.8
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    5.0
  - $1,000+
  - 10 - 49 employees
  - New York, NY
  Founded in 2010 in Philadelphia, NuStream Marketing is an advertising and marketing agency of 8 employees. They also have an office in Allentown, Penn., and their team provides SEO, web design, and video production services to its small and midmarket clients.
  
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  Industries
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- More Local Clients LLC
  (11 Reviews) 5.0
  - Timeliness
    5.0
  - Service Excellence
    5.0
  - Value
    5.0
  - Would Recommend
    5.0
  - $5,000+
  - 10 - 49 employees
  - Lincolnshire, IL
  More Local Clients, LLC. Is a Mundelein, Illinois-based SEO company. The small team provides search engine optimization, web development, marketing strategy, digital strategy, and more and was launched in 2021.
  
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  Industries
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- Lost Search Media
  (6 Reviews) 5.0
  - Timeliness
    5.0
  - Service Excellence
    5.0
  - Value
    5.0
  - Would Recommend
    5.0
  - $1,000+
  - 10 - 49 employees
  - Mesa, AZ
  Lost Search Media, a branding firm, is in Mesa, Arizona. The small team specializes in branding, content marketing, conversion optimization, digital strategy, and more and was established in 2008.
  
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  Industries
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8703

Optimax

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Bowen Hills, Australia
Optimax is an internet advertising agency in Brisbane, Australia. Founded in 2004, they have about 10 employees that do SEO and PPC. Clients work in a variety of sectors.

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Clients
- Totally Sealed
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8704

SEM

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- Istanbul, Türkiye
SEM is a pay per click company and SEO services firm. They are based in Istanbul, Turkey and have a midsize team. Their services include pay per click and search engine optimization.
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8705

Truelogic Online Solutions, Inc.

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Makati, Philippines
Truelogic Online Solutions, Inc. Is a midsize SEO company. Founded in 2009, the company is in Makati, Philippines. Their team offers search engine optimization, content marketing, business consulting, pay per click, and more.
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Industries
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8706

SEO Marketing

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- São Paulo, Brazil
Established in 2007, SEO Marketing is a SEO agency. They are based in São Paulo, Brazil and have a midsize team. Their services include search engine optimization, digital strategy, and content marketing.

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8707

SearchGuru

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- Kuala Lumpur, Malaysia
App development company SearchGuru was launched in 2011. The company specializes in mobile app development, pay per click, search engine optimization, and web development and has a midsize team.
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8708

Marty Rogers SEO Consultant

(0 Reviews)

Not yet reviewed.
- Undisclosed
- Freelancer employees
- Prescot, United Kingdom
Marty Rogers SEO Consultant is a small Prescot, United Kingdom-based SEO agency. Their services include search engine optimization.
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8709

Tecsolo

(0 Reviews)

Not yet reviewed.
- $1,000+
- Freelancer employees
- Scottsdale, AZ
Tecsolo is a small Scottsdale, Arizona-based SEO agency. Launched in 2012, the team offers search engine optimization.
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8710

SEO N Designers

(0 Reviews)

Not yet reviewed.
- $1,000+
- Freelancer employees
- Karachi, Pakistan
SEO company SEO N Designers is headquartered in Karachi, Pakistan. The small firm was established in 2008. Their services include search engine optimization.
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8711

ROI Revolution

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Raleigh, NC
Founded in 2002, ROI Revolution is a pay per click company and SEO agency. They are in Raleigh, North Carolina and have a midsize team. The agency specializes in pay per click and search engine optimization.
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8712

Seo Uzmanı Istanbul Dteks

(0 Reviews)

Not yet reviewed.
- $1,000+
- Freelancer employees
- Türkiye
Small SEO services firm Seo Uzmanı Istanbul Dteks, is located in , Turkey. Their services include search engine optimization.
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8713

SME SEO Agency

(0 Reviews)

Not yet reviewed.
- Undisclosed
- Freelancer employees
- United Kingdom
SME SEO Agency, a small SEO services firm, is in , United Kingdom. Their services include search engine optimization.
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8714

RTC DC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Washington, DC
Established in 1967, RTC DC is a midsize SEO agency and direct marketing company. Their team provides search engine optimization and direct marketing. The agency is headquartered in Washington, District of Columbia.
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8715

Organik Monster

(0 Reviews)

Not yet reviewed.
- $1,000+
- Freelancer employees
- Chennai, India
Organik Monster is a SEO services firm. They are in Chennai, India and have a small team. Their services include search engine optimization. The firm was founded in 2014.
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8716

Search Engine Optimization Specialist Joanna Vaiou

(0 Reviews)

Not yet reviewed.
- $10,000+
- Freelancer employees
- Agia Paraskevi, Greece
Search Engine Optimization Specialist Joanna Vaiou is a SEO agency established in 2013. Headquartered in Agia Paraskevi, Greece, their small team offers search engine optimization.
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8717

Kira Web Solutions

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 1,000 - 9,999 employees
- New York, CA
Kira Web Solutions is a web development firm. Their large team is headquartered in New York, California. Their services include web development, search engine optimization, and social media marketing.
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8718

Columbus

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Millers Point, Australia
Columbus is a SEO agency. Founded in 2006, the team focuses on search engine optimization, content marketing, and affiliate marketing. Their midsize company is in Millers Point, Australia.
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8719

International SEO Expert

(0 Reviews)

Not yet reviewed.
- Undisclosed
- Freelancer employees
- Pailles, Mauritius
International SEO Expert is a small SEO company located in Pailles, Mauritius and , Mauritius. Founded in 2014, the team provides search engine optimization.
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8720

Converge Consulting

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Cedar Rapids, IA
Converge Consulting, a digital strategy and SEO agency, was founded in 2011. Their midsize team is based in Cedar Rapids, Iowa. Their services include digital strategy and search engine optimization.
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8721

Galilae.io

(0 Reviews)

Not yet reviewed.
- Undisclosed
- Freelancer employees
- Chesterfield, MO
Small SEO agency Galilae.io, is in Chesterfield, Missouri. The team provides search engine optimization.
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8722

Expander Digital

(0 Reviews)

Not yet reviewed.
- $1,000+
- Freelancer employees
- Catasauqua, PA
Expander Digital is a SEO services firm launched in 2014. The small team focuses on search engine optimization. The company is headquartered in Catasauqua, Pennsylvania.
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8723

C Arthur Digital

(0 Reviews)

Not yet reviewed.
- Undisclosed
- Freelancer employees
- Chanhassen, MN
C Arthur Digital is a small SEO company headquartered in Chanhassen, Minnesota. The team focuses on search engine optimization.
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8724

Lakki LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- Marietta, GA
In Marietta, Georgia, Lakki LLC is a SEO company. The midsize firm was launched in 2013. Their services include search engine optimization, IT strategy consulting, and business consulting.
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8725

Next Level Metro Agency

(0 Reviews)

Not yet reviewed.
- Undisclosed
- Freelancer employees
- Bartlett, IL
Small SEO agency Next Level Metro Agency, is based in Bartlett, Illinois. Their services include search engine optimization.
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8726

India Data Entry Help

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 50 - 249 employees
- India
India Data Entry Help, a midsize non-voice bpo/back office services and SEO company, is headquartered in , India. They focus on non-voice bpo/back office services and search engine optimization and were founded in 2011.
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8727

DimensionAngle Techno Solutions Pvt. Ltd.

(0 Reviews)

Not yet reviewed.
- $1,000+
- 50 - 249 employees
- Noida, India
DimensionAngle Techno Solutions Pvt. Ltd. Is a SEO agency. They are based in Noida, India and have a midsize team. The agency provides search engine optimization, e-commerce development, mobile app development, web design, and more.
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Industries
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8728

Appleton SEO Group

(0 Reviews)

Not yet reviewed.
- Undisclosed
- Freelancer employees
- Appleton, WI
Based in Appleton, Wisconsin, Appleton SEO Group is a small SEO agency. The team focuses on search engine optimization.

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8729

Yesmin Celis

(0 Reviews)

Not yet reviewed.
- $1,000+
- Freelancer employees
- London, United Kingdom
Yesmin Celis is a SEO services firm in London, United Kingdom. The company focuses on search engine optimization and has a small team.The company was founded in 2014.
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Industries
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8730

TrinityRank

(0 Reviews)

Not yet reviewed.
- $10,000+
- 50 - 249 employees
- Beograd, Serbia
TrinityRank is a SEO company. Their small team is based in Beograd, Serbia. The company focuses on search engine optimization, content marketing, and video production.
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Industries
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