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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- SmartSites
  (211 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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35941

Nova Web Designs

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Alexandria, VA
Launched in 2015, Nova Web Designs is a small PPC agency. Their services include pay per click, search engine optimization, social media marketing, web design, and more. The agency is based in Alexandria, Virginia.
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35942

level

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Liverpool, United Kingdom
Launched in 2000, level is a branding agency. The agency provides branding, web design, advertising, and search engine optimization and has a small team. The agency is located in Liverpool, United Kingdom.
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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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- 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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35943

SEMBird

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Fort Lauderdale, FL
SEMBird, a small email marketing company, is based in Fort Lauderdale, Florida. The team focuses on email marketing, pay per click, search engine optimization, social media marketing, and more.
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35944

Bubot

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Vigo, Spain
Founded in 2014, Bubot is a digital strategy company. Based in Vigo, Spain, their small team provides digital strategy, search engine optimization, social media marketing, and web design.
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35945

webABCs LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Alexandria, VA
WebABCs, an email marketing company, was founded in 2013. They are located in Alexandria, Virginia and have a small team. WebABCs focuses on email marketing, search engine optimization, social media marketing, content marketing, and more.
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35946

Solten Marketing LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Concord, NC
Established in 2014, Solten Marketing LLC is a content marketing company. The small Concord, North Carolina-based team offers content marketing, pay per click, search engine optimization, social media marketing, and more.
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35947

RPG Digital

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Midland, TX
RPG Digital is a pay per click company headquartered in Midland, Texas. Launched in 2012, the small team provides pay per click, search engine optimization, social media marketing, video production, and more.
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35948

MantraM Digital Media

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Plano, TX
MantraM Digital Media, a content marketing company, was established in 2016. The small Plano, Texas-based team provides content marketing, digital strategy, marketing strategy, search engine optimization, and more.
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35949

Easyfish Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Hickory, NC
Based in Hickory, North Carolina, Easyfish Marketing is a small digital strategy company. They specialize in digital strategy, marketing strategy, search engine optimization, web design, and more and were launched in 2010.
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35950

Squarely Digital

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Alexandria, VA
Squarely Digital is a content marketing company. Founded in 2013, the small agency is in Alexandria, Virginia. Their services include content marketing, email marketing, pay per click, search engine optimization, and more.
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35951

VNVN System

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Westminster, CA
VNVN System is a small web design company. Launched in 1998, the team offers web design and search engine optimization. The agency is located in Westminster, California.
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35952

GrowthLocus

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Indore, India
Small content marketing company GrowthLocus, is in Indore, India. They provide content marketing, digital strategy, search engine optimization, and social media marketing and were launched in 2019.
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35953

TryEZ LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Westminster, CO
Graphic design company TryEZ LLC is based in Westminster, Colorado. Founded in 2003, the small team provides graphic design, print design, search engine optimization, web design, and more.
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35954

RiseIntent

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Ahmedabad, India
SEO services firm RiseIntent is in Ahmedabad, India. The small team specializes in search engine optimization, content marketing, conversion optimization, digital strategy, and more and was launched in 2019.
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35955

Erik-Michael

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Tulsa, OK
Erik-Michael is a Tulsa, Oklahoma-based graphic design agency. They specialize in graphic design, search engine optimization, social media marketing, web design, and more and were established in 2018.

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35956

4 Step Studio

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Coral Springs, FL
4 Step Studio is a content marketing company. The small Coral Springs, Florida-based team provides content marketing, search engine optimization, social media marketing, web design, and more. The agency was established in 2013.
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35957

IwebYou

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Barcelona, Spain
IwebYou, an email marketing company, was launched in 2011. Their small team is headquartered in Barcelona, Spain. Their services include email marketing, search engine optimization, social media marketing, and web design.

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35958

October Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Waco, TX
SEO services firm October Marketing is located in Waco, Texas. The small company was established in 2011. Their services include search engine optimization, email marketing, graphic design, pay per click, and more.
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35959

Liquid Studio Group

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Laredo, TX
Liquid Studio Group, a branding firm, is in Laredo, Texas. The small agency was launched in 2012. Their services include branding, web design, search engine optimization, and social media marketing.
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35960

Pixelimperium

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Barcelona , Spain
Pixelimperium is a branding firm. They are headquartered in Barcelona , Spain and have a small team. Their services include branding, e-commerce development, graphic design, search engine optimization, and more.
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35961

unit36

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Chula Vista, CA
Unit36 is a branding firm. The Manchester, -based company was founded in 2012. The small team specializes in branding, e-commerce development, search engine optimization, web design, and more.
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35962

PABLOS Tworzenie projektowanie stron www Szczecin

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Szczecin, Poland
Web design agency PABLOS Tworzenie projektowanie stron www Szczecin is located in Szczecin, Poland. The small agency was established in 2009. Their team offers web design, web development, graphic design, and search engine optimization.

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35963

Cyberdude

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Victorville, CA
Cyberdude is a small SEO agency based in Victorville, California. They focus on search engine optimization, pay per click, social media marketing, web design, and more and were launched in 2007.
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35964

NK-SIGN

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- München, Germany
NK-SIGN, a small SEO services firm, is located in München, Germany. Their services include search engine optimization, web development, market research, and web design.
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35965

Natexo Spain

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Barcelona, Spain
Small email marketing company Natexo Spain, is in Barcelona, Spain. The team provides email marketing, search engine optimization, and social media marketing.

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35966

Enginyworks Technologies SL

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Barcelona, Spain
Founded in 2001, Enginyworks Technologies SL is a custom software development company. They are headquartered in Barcelona, Spain and have a small team. The agency focuses on custom software development, e-commerce development, search engine optimization, web design, and more.

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35967

desativ

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- München, Germany
Desativ is an advertising company. They are headquartered in München, Germany and have a small team. Their services include advertising, graphic design, market research, search engine optimization, and more.
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35968

Flatzi Agencia Digital

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Asunción, Paraguay
Flatzi Agencia Digital, a small logo company, is headquartered in Asunción, Paraguay. The team offers logo, marketing strategy, search engine optimization, web design, and more.
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35969

HitLocals

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Weston, FL
HitLocals is a small digital strategy company headquartered in Weston, Florida. The team provides digital strategy, pay per click, search engine optimization, web design, and more.
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35970

Killerwebs

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Bradford, United Kingdom
Killerwebs is a web design agency established in 2010. The company provides web design, web development, logo, and search engine optimization and has a small team. The company is headquartered in Bradford, United Kingdom.
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