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 May 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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37771

Webworthy Design

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- New Jersey,
Webworthy Design is a branding firm. They are located in New Jersey, and have a small team. Their team specializes in branding, search engine optimization, social media marketing, video production, and more.
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37772

Obelis Media Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
Obelis Media Marketing is a small , -based digital strategy company. The team specializes in digital strategy, email marketing, search engine optimization, web design, 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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37773

Think Goat

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Muswellbrook, Australia
Think Goat is a graphic design agency. The small Muswellbrook, Australia-based team offers graphic design, pay per click, search engine optimization, social media marketing, and more. The company was founded in 2018.
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37774

Vieri Web Studio

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Niš, Serbia
Vieri Web Studio is a digital strategy company. Founded in 2018, the small agency is in Niš, Serbia. Their services include digital strategy, search engine optimization, social media marketing, web design, and more.
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Industries
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37775

SureThing Media

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Richmond, TX
Located in Richmond, Texas, SureThing Media is a small advertising company. Their services include advertising, branding, search engine optimization, social media marketing, and more.
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37776

Neueseiten

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Bremen, Germany
Neueseiten is a graphic design agency. Their small team is located in Bremen, Germany. Their team provides graphic design, web design, advertising, and search engine optimization.
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37777

Werbeagentur-lange

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Bremen, Germany
Werbeagentur-lange is an advertising company. They are located in Bremen, Germany and have a small team. Their team focuses on advertising, print design, search engine optimization, web design, and more.
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37778

Buy Digital Marketing

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Ludhiana, India
SEO company Buy Digital Marketing is headquartered in Ludhiana, India. They focus on search engine optimization, social media marketing, web development, pay per click, and more and were launched in 2016.
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Industries
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37779

Media Social

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Buenos Aires, Argentina
Media Social is a Buenos Aires, Argentina-based social media marketing firm. The small team focuses on social media marketing, digital strategy, market research, and search engine optimization and was established in 2017.
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37780

Fratzke Media

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Fullerton, CA
Headquartered in Fullerton, California, Fratzke Media is a small call center company. Their services include voice services, content marketing, email marketing, marketing strategy, and more.
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37781

Agência K2S

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Curitiba, Brazil
Content marketing company Agência K2S is based in Curitiba, Brazil. The small team specializes in content marketing, digital strategy, marketing strategy, search engine optimization, and more and was established in 2017.
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37782

Two's Branding

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Curitiba, Brazil
Two's Branding is an advertising company located in Curitiba, Brazil. The small team offers advertising, branding, digital strategy, search engine optimization, and more and was founded in 2014.
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37783

3C Digital

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Ultimo, Australia
3C Digital is a small content marketing company launched in 2017. Their services include content marketing, corporate photography, search engine optimization, social media marketing, and more. The firm is headquartered in Ultimo, Australia.
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37784

Webclan

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Bremen, Germany
Headquartered in Bremen, Germany, Webclan is a small SEO agency. The team provides search engine optimization, social media marketing, web design, advertising, and more.
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37785

Moskito

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Bremen, Germany
Moskito is a small branding company. They provide branding, content marketing, digital strategy, search engine optimization, and more and were launched in 1992. The company is in Bremen, Germany.
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37786

Hornet Marketing

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Glebe, Australia
Hornet Marketing, a SEO company, was founded in 2000. The firm provides search engine optimization, branding, mobile app development, pay per click, and more and has a small team.
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37787

Kado Creative

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Sydney, Australia
Kado Creative is an email marketing company founded in 2001. Their small team is in Sydney, Australia. The agency offers email marketing, search engine optimization, branding, graphic design, and more.
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37788

Qualia Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Houston, TX
Qualia Marketing is a small e-commerce development company based in Houston, Texas. The team specializes in e-commerce development, mobile app development, pay per click, search engine optimization, and more.
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37789

Marketzing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Alpharetta, GA
Established in 2004, Marketzing is a small PR agency in Alpharetta, Georgia. Their services include public relations, content marketing, other marketing, and search engine optimization.
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37790

Richardson Marketing - Australia

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- South Melbourne, Australia
Digital strategy company Richardson Marketing - Australia is in South Melbourne, Australia. The small firm was launched in 2016. Their services include digital strategy, search engine optimization, conversion optimization, pay per click, and more.
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37791

Spark Green

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Melbourne, Australia
Small content marketing company Spark Green, is in Melbourne, Australia. Founded in 2012, the team specializes in content marketing, digital strategy, search engine optimization, web design, and more.
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37792

Creative Wolf

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- South Yarra, Australia
Creative Wolf is a SEO agency launched in 2014. In South Yarra, Australia, their small team provides search engine optimization, branding, logo, public relations, and more.
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37793

Pivô Brands

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- São José , Brazil
Pivô Brands is a small branding agency. The São José , Brazil-based company was founded in 2015. Their services include branding, digital strategy, marketing strategy, search engine optimization, and more.
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37794

Delos Digital

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- South Melbourne, Australia
Branding agency Delos Digital is based in South Melbourne, Australia. Founded in 2016, the small team specializes in branding, content marketing, pay per click, search engine optimization, and more.
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37795

Andreoli Estudio

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- València, Spain
Andreoli Estudio, a small web design company, is based in València, Spain. They provide web design, branding, digital strategy, and search engine optimization and were established in 2010.

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37796

Nubeser Soluciones

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- València, Spain
Cloud consulting & SI company Nubeser Soluciones is headquartered in València, Spain. The small company was established in 2014. Their services include cloud consulting & SI, digital strategy, mobile app development, search engine optimization, and more.

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37797

POGI Marketing

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Houston, TX
Established in 2017, POGI Marketing is a small branding agency based in Houston, Texas. Their services include branding, other digital marketing, pay per click, search engine optimization, and more.
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37798

Local Visibility Agency

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Manunda, Australia
Local Visibility Agency, a content marketing company, was launched in 2016. They are located in Manunda, Australia and have a small team. Local Visibility Agency provides content marketing, pay per click, search engine optimization, social media marketing, and more.
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37799

Prime Digital

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- Glasgow , United Kingdom
Prime Digital is a content marketing company. Their small team is in Glasgow, United Kingdom. Their services include content marketing, graphic design, search engine optimization, social media marketing, and more. The agency was founded in 2014.
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37800

Kraken Digital

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 2 - 9 employees
- Quito, Ecuador
Kraken Digital is a Quito, Ecuador-based e-commerce development firm. The company provides e-commerce development, mobile app development, search engine optimization, social media marketing, and more and is small.The company was launched in 2018.
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