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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36511

Samant Group

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Cali, Colombia
Advertising company Samant Group is headquartered in Cali, Colombia. The small team specializes in advertising, branding, digital strategy, search engine optimization, and more and was established in 2003.
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36512

Brandkey

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Cali, Colombia
Brandkey is a small advertising company located in Cali, Colombia. Their services include advertising, branding, digital strategy, search engine optimization, and more.
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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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36513

Goldsboro Web Development

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Princeton, NC
Goldsboro Web Development is a small e-commerce development company launched in 2008. Their team provides e-commerce development, search engine optimization, social media marketing, web design, and more. The agency is based in Princeton, North Carolina.
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36514

Web Wizards USA

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Wilmington, NC
Web Wizards USA is a pay per click company. Their small team is located in Wilmington, North Carolina and provides pay per click, search engine optimization, social media marketing, web design, and more. The firm was launched in 2008.
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36515

Pinwilz - Unifiweb - Winston Salem

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Greensboro, NC
Pinwilz - Unifiweb - Winston Salem is a graphic design company. Founded in 2006, the small agency is based in Greensboro, North Carolina. Their team provides graphic design, search engine optimization, social media marketing, web design, and more.
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36516

ConnectNC, Inc.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Southern Pines, NC
Email marketing company ConnectNC, Inc. Was launched in 1996. The small Southern Pines, North Carolina-based team provides email marketing, IT managed services, logo, search engine optimization, and more.
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36517

Jason Marr Digital Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Durham, NC
Founded in 2016, Jason Marr Digital Marketing is an e-commerce development firm. Their small team is headquartered in Durham, North Carolina and specializes in e-commerce development, email marketing, search engine optimization, social media marketing, and more.
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36518

JLS Media LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Holly Springs, NC
JLS Media LLC is an e-commerce development firm headquartered in Holly Springs, North Carolina. The company focuses on e-commerce development, pay per click, search engine optimization, web design, and more and has a small team.The company was launched in 2016.
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36519

Inbound Team, LLC

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Roswell, GA
Inbound Team, LLC is a small content marketing company. Located in Roswell, Georgia, the firm was founded in 2006. Their services include content marketing, digital strategy, other digital marketing, search engine optimization, and more.
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36520

Vinson Advertising Ads

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Santa Rosa, CA
Vinson Advertising Ads, an advertising company, is in Santa Rosa, California. The firm offers advertising, other marketing, search engine optimization, video production, and more and has a small team.The firm was launched in 1987.
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36521

Kloud1 Software

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Sharjah, United Arab Emirates
Kloud1 Software is a Sharjah, United Arab Emirates-based web design agency. The small team specializes in web design, web development, search engine optimization, and ux/ui design. The company was launched in 2014.
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36522

Bud

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Perth, Australia
Bud is a content marketing company launched in 2018. In Perth, Australia, their small team focuses on content marketing, pay per click, search engine optimization, social media marketing, and more.
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36523

Digital Gravy

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Buford, GA
Established in 2018, Digital Gravy is an UX design agency. The small team offers ux/ui design, digital strategy, search engine optimization, web design, and more. The firm is headquartered in Buford, Georgia.
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36524

b.web.de

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- München, Germany
B.web.de is a small München, Germany-based content marketing company. The team offers content marketing, conversion optimization, pay per click, search engine optimization, and more.
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36525

Intuitive Edge Design

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Syracuse, NY
Intuitive Edge Design is a Syracuse, New York-based advertising company. The small firm was launched in 2014. Their services include advertising, digital strategy, search engine optimization, social media marketing, and more.
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36526

JJX Studio

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Panamá, Panama
JJX Studio is a small Panama City, Panama-based UX design company. The team provides ux/ui design, branding, mobile app development, search engine optimization, and more.

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36527

eKamria

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Syracuse, NY
EKamria is a Syracuse, New York-based email marketing company. The small agency was launched in 2011. Their services include email marketing, search engine optimization, social media marketing, web design, and more.
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36528

FC Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Leipzig, Germany
FC Marketing is a small Leipzig, Germany-based content marketing company. Founded in 2009, the team focuses on content marketing, search engine optimization, social media marketing, web design, and more.
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36529

Steeple Systems

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Amarillo, TX
Steeple Systems is an Amarillo, Texas-based pay per click company. The agency offers pay per click, search engine optimization, social media marketing, web design, and more and is small.The agency was founded in 1997.
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36530

Cannon Web Services

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Amarillo, TX
Cannon Web Services is a website development firm. They are located in Amarillo, Texas and have a small team. Their services include web development, search engine optimization, social media marketing, and web design. The firm was established in 2017.
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36531

PEL Online Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Amarillo, TX
Headquartered in Amarillo, Texas, PEL Online Marketing is a small pay per click agency. The team provides pay per click, search engine optimization, social media marketing, web design, and more.
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36532

Matrix Media

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Amarillo, TX
Headquartered in Amarillo, Texas, Matrix Media is a small branding firm. The team specializes in branding, graphic design, search engine optimization, social media marketing, and more.
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36533

Slick Pixel Designs

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- CA
Slick Pixel Designs, a small logo company, is in , California. The team offers logo, print design, pay per click, search engine optimization, and more.
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36534

Trendsetzer

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Leipzig, Germany
Trendsetzer is a small Leipzig, Germany-based branding agency. Founded in 2015, the team offers branding, pay per click, search engine optimization, advertising, and more.
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36535

99Plus It Solutions Pvt. Ltd.

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Vadodara, India
99Plus It Solutions Pvt. Ltd. Is a Vadodara, India-based digital strategy company. The small company was launched in 2017. Their team provides digital strategy, graphic design, pay per click, search engine optimization, and more.
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36536

Digital Sparx Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- San Francisco, CA
Headquartered in San Francisco, California, Digital Sparx Marketing is a content marketing company. The small team specializes in content marketing, marketing strategy, pay per click, search engine optimization, and more and was founded in 2018.
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36537

Aerospace Marketing Group

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Delray Beach, FL
Based in Delray Beach, Florida, Aerospace Marketing Group is a small advertising company. The team focuses on advertising, branding, search engine optimization, social media marketing, and more.
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36538

gravus24

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Rosenheim, Germany
Gravus24 is a small Rosenheim, Germany-based advertising company. Their services include advertising, search engine optimization, web design, web development, and more.
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36539

Martech5

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Atlanta, GA
Small email marketing company Martech5, is located in Atlanta, Georgia. Their services include email marketing, graphic design, other digital marketing, search engine optimization, and more.
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36540

Info B2B Tech

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Richardson, TX
Info B2B Tech is a Richardson, Texas-based email marketing company. Founded in 2015, the small team focuses on email marketing, pay per click, search engine optimization, social media marketing, and more.
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