Top Ten RatedSearch Engine Optimization
Companies

Last updated: June 15, 2015

500+

Agencies Reviewed

1,000+

Unique Reviews

10

Shortlisted Agencies

Whether you are thinking about changing SEO companies or are after genuine feedback, Great Agencies can help. Our staff has collected hundreds of unique reviews from experts, users, clients and information found on the web. You can browse through honest ratings of service, communication, fees and the reputation of each company below.

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Our expert opinion

Over The Top SEO has a team 100% focused on SEO, hence the 100% focus in a variety of categories on Great Agencies.

I think we can all agree that when a company constantly has negative  Read more...

  • STAFF PICK
  • Keyword Stars
    East Meadow,
    United States

    • AVG. RATING

      4.6 / 5

      Combined client and staff rating

    • Focused

      95%

      Focused on SEO

  • READ REVIEW

Our expert opinion

Keyword Stars is quickly building a rep for employing the most talented people and technologies in the business for their clients. "Innovative, cost-effective solutions that work," is the line we  Read more...

  • STAFF PICK
  • Websites Depot
    Los Angeles,
    United States

    • AVG. RATING

      4.9 / 5

      Combined client and staff rating

    • Focused

      50%

      Focused on SEO

  • READ REVIEW

Our expert opinion

Websites Depot was founded in 2010 and based in Los Angeles, California. With more than 15 years of experience, this highly recommended team of 25 professionals are leading the way in SEO, Digital  Read more...

#4
NOT YET RANKED
#5
Bruce Clay
Moorpark, United States

Industry Authority
and Experience

Popularity
A-

A higher rating indicates this agency is mentioned more frequently in industry related media.

Company Rankings
A-

A higher rating indicates this agency has achieved top placement for their company website.

Ability To Perform

Rating of Expertise
A

A higher rating indicates this agency has a greater level of expertise in their niche.

Overall Reputation
B+

A higher rating indicates a better overall reputation when considering both positive and negative reviews.

Complaint Volume
B-

A higher rating indicates fewer complaints found online about this agency.

Fees and Contract

Fees
C

A higher rating indicates this agency offers a more reasonable fee structure within their niche.

Flexibility
B

A higher rating indicates this agency is more flexible with contractual terms and fees.

Hide
#6
Angular
Morrisville, United States

Industry Authority
and Experience

Popularity
B-

A higher rating indicates this agency is mentioned more frequently in industry related media.

Company Rankings
C

A higher rating indicates this agency has achieved top placement for their company website.

Ability To Perform

Rating of Expertise
B

A higher rating indicates this agency has a greater level of expertise in their niche.

Overall Reputation
A-

A higher rating indicates a better overall reputation when considering both positive and negative reviews.

Complaint Volume
A

A higher rating indicates fewer complaints found online about this agency.

Fees and Contract

Fees
C

A higher rating indicates this agency offers a more reasonable fee structure within their niche.

Flexibility
C

A higher rating indicates this agency is more flexible with contractual terms and fees.

Hide
#7
Vizion Interactive
Irving, United States

Industry Authority
and Experience

Popularity
B-

A higher rating indicates this agency is mentioned more frequently in industry related media.

Company Rankings
C+

A higher rating indicates this agency has achieved top placement for their company website.

Ability To Perform

Rating of Expertise
B

A higher rating indicates this agency has a greater level of expertise in their niche.

Overall Reputation
B-

A higher rating indicates a better overall reputation when considering both positive and negative reviews.

Complaint Volume
B-

A higher rating indicates fewer complaints found online about this agency.

Fees and Contract

Fees
C-

A higher rating indicates this agency offers a more reasonable fee structure within their niche.

Flexibility N/A
Hide
#8
SEO Image
New York, United States

Industry Authority
and Experience

Popularity
B+

A higher rating indicates this agency is mentioned more frequently in industry related media.

Company Rankings
B-

A higher rating indicates this agency has achieved top placement for their company website.

Ability To Perform

Rating of Expertise
B

A higher rating indicates this agency has a greater level of expertise in their niche.

Overall Reputation
B+

A higher rating indicates a better overall reputation when considering both positive and negative reviews.

Complaint Volume
A

A higher rating indicates fewer complaints found online about this agency.

Fees and Contract

Fees
C+

A higher rating indicates this agency offers a more reasonable fee structure within their niche.

Flexibility
C+

A higher rating indicates this agency is more flexible with contractual terms and fees.

Hide
#9
RSO Consulting
San Francisco, United States

Industry Authority
and Experience

Popularity
B+

A higher rating indicates this agency is mentioned more frequently in industry related media.

Company Rankings
C+

A higher rating indicates this agency has achieved top placement for their company website.

Ability To Perform

Rating of Expertise
B

A higher rating indicates this agency has a greater level of expertise in their niche.

Overall Reputation
B+

A higher rating indicates a better overall reputation when considering both positive and negative reviews.

Complaint Volume
A

A higher rating indicates fewer complaints found online about this agency.

Fees and Contract

Fees
A-

A higher rating indicates this agency offers a more reasonable fee structure within their niche.

Flexibility
A-

A higher rating indicates this agency is more flexible with contractual terms and fees.

Hide
#10
BusinessOnline
San Diego, United States

Industry Authority
and Experience

Popularity
B+

A higher rating indicates this agency is mentioned more frequently in industry related media.

Company Rankings
C-

A higher rating indicates this agency has achieved top placement for their company website.

Ability To Perform

Rating of Expertise
B

A higher rating indicates this agency has a greater level of expertise in their niche.

Overall Reputation
B+

A higher rating indicates a better overall reputation when considering both positive and negative reviews.

Complaint Volume
A-

A higher rating indicates fewer complaints found online about this agency.

Fees and Contract

Fees
B

A higher rating indicates this agency offers a more reasonable fee structure within their niche.

Flexibility
B

A higher rating indicates this agency is more flexible with contractual terms and fees.

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Great Agencies' Top 10 SEO Companies

This is a list of the best SEO companies and vendors according to our research and analysis.  The vendors listed above offer (mostly) full service SEO solutions. Services include on-page optimization, off-page optimization (link building), keyword performance reporting and keyword analytics. Although we do research their ability to perform, we make no guarantees or assertions to the fact that these vendors are peforming services in accordance with the Google Webmaster Quality Guidelines or best practices.  Through your vetting process, these are questions you should be asking the vendor. 

When considering an SEO company, it is strongly recommended that you grill them on backlink strategies and practices.  Google has taken tremendous steps to prevent spammy backlink services and strategies and allowing any SEO to perform these spammy activities on your website could be fatal for your business.  We've seen companies destroyed overnight by spammy SEO companies.  Although we do not discriminate against SEOs that reside overseas, we strongly recommend you work with a company that fits your culture and can communicate without compromise.  In other words, if there's even the slightest communication issue, find someone else.  It's not worth a single miscommunication that takes down your entire livelihood.

We make no guarantees or assertions to the fact that the information provided is up to date or useful or that these vendors will perform. These rankings are strictly our subjective opinion based on our research process.  As a user of Great Agencies, you agree not to hold us liable for the accuracy or any other utility in our research, rankings or publications.  Additionally, we charge most vendors a standarized fee and some a sponsorhip fee for evaluations and our time.  That means there are likely many great firms that are unable to participate on our platform.

It is recommended that you use Great Agencies as a source of information but still make sure to do your own homework prior to engaging any vendor listed on our site regardless of our recommendations.  You agree that Great Agencies and its affiliates are not liable for any of your decisions.

Specifically, Great Agencies is not liable for any statements, representations, descriptions, comments, or opinions posted on the Site. We cannot guarantee the accuracy, integrity, or quality of rankings and you, as a user of Great Agencies, agree not to hold us liable for the same including any damages or loss of any kind incurred as a result of the use of our platform.