Sumax

Search Engine Optimization, SEO

Sumax
TOP SERVICE PROVIDER 2022
TOP RECOMMENDATION 2022
4.96 out of 5
Excellent
350 Reviews
Contact information
✅ 96.7% recommendation by our customers
✅ Top ratings on various evaluation portals
✅ High quality & excellent support
...

Contact information

Sumax
Phoenixseestraße 20
44263 Dortmund
Germany
Directions

Contact person
Sommer

Websites & Profiles

100% Recommended
5 stars 181
3 stars 0
2 stars 0
1 star 0
Excellent (4.91)
Cost-performance ratio
Excellent (4.91)
Top competencies

Turnaround

4.94 out of 5
16 Reviews

Availability

4.94 out of 5
16 Reviews

Project completion

4.94 out of 5
16 Reviews

190 Reviews on ProvenExpert.com

4.93 out of 5
Excellent
5.00 out of 5
Excellent
Recommendation
The initial meeting was very service-oriented and highly professional. Very structured preparation. I received a quick response to my questions.
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Emelie M.
5.00 out of 5
Excellent
Recommendation
Cooperation at eye level
The Sumax team is friendly, motivated and competent! Super advice and uncomplicated communication!
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Freind D.
5.00 out of 5
Excellent
Recommendation
The competent team is very sympathetic and has improved our ranking immensely in a very short time.
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Sandra W.
5.00 out of 5
Excellent
Recommendation
The company Sumx has optimized our internet presence and search engine
Internet appearance and the findability with search machines to our best satisfaction optimized.

I can only recommend the company.
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Frederik K.
5.00 out of 5
Excellent
Recommendation
I only need one agency for my online marketing. Whether development, SEO or SEA for everything I have experts directly at hand!
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Mustafa P.
5.00 out of 5
Excellent
Recommendation
I was particularly satisfied with the care, they always informed me about everything and explained it well even for me as a layman. I feel very well taken care of.
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Tim S.
5.00 out of 5
Excellent
Recommendation
My visibility has increased by over 500%, sales have increased to a similar extent. Can only agree with the other reviews. I am a fan!
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Chantal W.
5.00 out of 5
Excellent
Recommendation
Very satisfied, from me there is a recommendation!
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Vitali F.
5.00 out of 5
Excellent
Recommendation
Already worked with many agencies, but none has convinced me as much as Sumax. The support is always helpful and more importantly. competent! I even had my own project manager who was always at my side!
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Franz K.
5.00 out of 5
Excellent
Recommendation
Unfortunately, only 5 stars are possible, would like to give more. The turnover of my company has doubled since I started working with Sumax. My expectations have been exceeded!
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Leon K.
5.00 out of 5
Excellent
Recommendation
All is well, I have found my agency at eye level.
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Pierre T.
5.00 out of 5
Excellent
Recommendation
From the first customer meeting, to the concept, to the implementation. Everything worked great and I was informed transparently about every step. If I had any problems, I was always helped quickly and if I had any questions, I was also well advised!
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Sebastian H.
5.00 out of 5
Excellent
Recommendation
Can only agree with the positive reviews. Very good work and it is also a lot of fun to work with Sumax employees. My Amazon Ads are running better than ever.
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Nicole M.
5.00 out of 5
Excellent
Recommendation
I came across Sumax through a recommendation. This turned into 5 years of cooperation. I don't plan to change anything in the next 5 years. The agency knows something about ppc.
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Maria R.
5.00 out of 5
Excellent
Recommendation
Everything super I have nothing to complain about so far.
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Christian M.
5.00 out of 5
Excellent
Recommendation
I give it a clear 5 stars. In the service desert of Germany, there are still service providers who really enjoy good service. Class Sumax, continues exactly so.
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Melanie F.
5.00 out of 5
Excellent
Recommendation
An agency that knows its business. Good service, great support. I was placed very well in a few months. Am very satisfied.
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Tom B.
5.00 out of 5
Excellent
Recommendation
Very sympathetic team and an absolutely great performance! Many thanks
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Sarah M.
5.00 out of 5
Excellent
Recommendation
Very competent, polite and down to earth. You notice right from the first appointment that you have experts sitting opposite you here!
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Ulrike K.
5.00 out of 5
Excellent
Recommendation
Great team, great service! The best in your field!
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Customer review & rating for:
kundenzufriedenheit
02/23/2022Michael K.
160 Reviews from
4 other sources
4.99 out of 5
Excellent
5.00 out of 5
Excellent
27 reviews on MeinungsMeister
 
03/15/2022
5.00 out of 5
Excellent
81 reviews on Google Maps
 
07/19/2022
5.00 out of 5
Excellent
16 reviews on golocal
 
07/30/2020
4.97 out of 5
Excellent
36 reviews on KennstDuEinen
 
08/15/2019
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All reviews and experiences about Sumax are the subjective opinions of those who compose and submit them  |  The profile owner is responsible for the contents of this page  |   Profile active since 07/25/2016  |  Last update: 05/03/2022   |  Report profile

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