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
  (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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35851

Bayou Technologies, LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Lake Charles, LA
Bayou Technologies, LLC is a small IT managed services company. Founded in 2007, the team specializes in IT managed services, cybersecurity, search engine optimization, social media marketing, and more. The firm is headquartered in Lake Charles, Louisiana.
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35852

Online Innovative Creations

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Peoria, IL
Online Innovative Creations is a content marketing company located in Peoria, Illinois and Pekin, Illinois. The agency provides content marketing, pay per click, search engine optimization, social media marketing, and more and has a small team.The agency was launched in 2001.
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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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- 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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35853

The Digital Marketing Agency - Santa Barbara, CA

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Santa Barbara, CA
Founded in 2007, The Digital Marketing Agency - Santa Barbara, CA is a graphic design agency. The small Santa Barbara, California-based team focuses on graphic design, pay per click, search engine optimization, social media marketing, and more.
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35854

Collaboration 133

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Pawlet, VT
Collaboration 133 is a small branding company. Launched in 2008, the team provides branding, e-commerce development, search engine optimization, web design, and more. The firm is in Pawlet, Vermont.
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35855

Achieve Web Design, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Alpharetta, GA
Achieve Web Design, Inc. Is a small website development company. The Alpharetta, Georgia-based agency was founded in 1997. Their team provides web development, content marketing, search engine optimization, and web design.
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35856

Got2Web, LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Rutland, VT
Got2Web, LLC is a Rutland, Vermont-based advertising company. The firm focuses on advertising, e-commerce development, search engine optimization, social media marketing, and more and is small.The firm was launched in 2001.

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35857

Ecopixel

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Essex, VT
Established in 2002, Ecopixel is a web design company. Located in Essex, Vermont, their small team provides web design, web development, and search engine optimization.
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35858

Fivespot Digital Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Agoura Hills, CA
Fivespot Digital Marketing is a small Agoura Hills, California-based branding agency. They offer branding, search engine optimization, social media marketing, web design, and more and were launched in 2013.
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35859

Boulevard Digital Marketing, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Seal Beach, CA
Boulevard Digital Marketing, Inc. Is a small email marketing company. The Seal Beach, California-based firm was established in 2013. Their team offers email marketing, pay per click, search engine optimization, social media marketing, and more.
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35860

LAS Digital Agency

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
LAS Digital Agency is a digital strategy company. Launched in 2004, the agency is located in Los Angeles, California. The small team specializes in digital strategy, email marketing, search engine optimization, social media marketing, and more.
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35861

Naked.Media

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Oakland Park, FL
Naked.Media is a small Oakland Park, Florida-based branding firm. Their services include branding, pay per click, search engine optimization, social media marketing, and more.
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35862

AllOverOnline, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Lauderdale-by-the-Sea, FL
AllOverOnline, Inc. Is a small logo company headquartered in Lauderdale-by-the-Sea, Florida. Their services include logo, print design, search engine optimization, social media marketing, and more.
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35863

ZATO

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Billings, MT
In Billings, Montana, ZATO is a content marketing company. The company focuses on content marketing, digital strategy, pay per click, search engine optimization, and more and is small.The company was founded in 2011.
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35864

Montana SEO Services

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Missoula, MT
Montana SEO Services is a content marketing company. They are in Missoula, Montana and have a small team. Their services include content marketing, digital strategy, pay per click, search engine optimization, and more.
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35865

California Conversions Digital

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- San Diego, CA
California Conversions Digital, a branding company, is based in San Diego, California. The small team provides branding, e-commerce development, other digital marketing, pay per click, and more and was established in 2018.
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35866

Kroma Web Studio

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Modesto, CA
Kroma Web Studio is a small branding agency headquartered in Modesto, California. Founded in 2014, the team focuses on branding, conversion optimization, search engine optimization, web design, and more.
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35867

Sharp Hue

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Fayetteville, AR
Founded in 2006, Sharp Hue is a SEO agency. Their small team is located in Fayetteville, Arkansas and Atlanta, Georgia. Their team provides search engine optimization, web design, web development, custom software development, and more.
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35868

Cuselleration

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Tustin, CA
In Tustin, California, Cuselleration is an email marketing company. The small firm was established in 2013. Their team focuses on email marketing, pay per click, search engine optimization, social media marketing, and more.

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35869

Creative Stream

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Provo, UT
Creative Stream, an advertising company, was founded in 1985. The firm offers advertising, search engine optimization, social media marketing, video production, and more and has a small team. The firm is in Provo, Utah.
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35870

Ugly Duck Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Bakersfield, CA
Launched in 2007, Ugly Duck Marketing is an UX company. In Bakersfield, California and Santa Monica, California, their small team focuses on ux/ui design, branding, graphic design, search engine optimization, and more.
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35871

Graphic Memory

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Hampton, VA
Graphic Memory is an IT managed services company. The Hampton, Virginia-based agency was founded in 1998. The small team focuses on IT managed services, search engine optimization, social media marketing, web design, and more.
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35872

TEN31 Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Bloomington, IN
Email marketing company TEN31 Marketing was launched in 2015. They are located in Bloomington, Indiana and have a small team. Their services include email marketing, pay per click, search engine optimization, social media marketing, and more.
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35873

Just Click It Digital Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Lakewood Ranch, FL
Just Click It Digital Marketing is a content marketing company. They specialize in content marketing, email marketing, search engine optimization, social media marketing, and more and were launched in 2015. Their small team is based in Lakewood Ranch, Florida.
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35874

Bontra Web

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Methuen, MA
In Methuen, Massachusetts, Bontra Web is a small web design company. Founded in 2003, the team provides web design, web development, graphic design, and search engine optimization.
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35875

Communication via Design

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Boston, MA
Communication via Design is a branding agency. They are based in Boston, Massachusetts and have a small team. Their services include branding, marketing strategy, search engine optimization, web design, and more. The agency was founded in 1993.
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35876

Ingenious info web

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Lake Forest, CA
Ingenious info web is a human resources firm established in 2015. Their small team is based in Lake Forest, California. Their services include HR services, mobile app development, search engine optimization, web design, and more.
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35877

Websites Makeover

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Rancho Cucamonga, CA
Based in Rancho Cucamonga, California, Websites Makeover is a graphic design company. The small company was launched in 2010. Their team specializes in graphic design, logo, search engine optimization, video production, and more.
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35878

Allen Larson Creative

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Hampton, VA
Allen Larson Creative is an e-commerce development company headquartered in Hampton, Virginia. The small company was founded in 2019. Their services include e-commerce development, graphic design, logo, search engine optimization, and more.
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35879

sMaac Digital Marketing, LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Indianapolis, IN
SMaac Digital Marketing, LLC is a branding company. The small Indianapolis, Indiana-based firm was established in 2017. Their team offers branding, content marketing, email marketing, search engine optimization, and more.
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35880

11 Fingers Design

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Peachtree City, GA
11 Fingers Design is a graphic design agency. Their small team is located in Peachtree City, Georgia. Their services include graphic design, search engine optimization, social media marketing, web design, and more.
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