Specialised in search engine optimisation (SEO)

SUMO is located in Cologne, Germany. For more than 10 years, we have specialised in search engine optimisation. Using search engine friendly measures, we have successfully positioned our clients web-sites in the top search results of the most important search engines.

SUMO currently employs 32 employees and is proud to be one of the market leaders in web-ranking and search engine optimisation in Germany.

In September 2004, SUMO was certified by BVDW as a trustworthy provider of search engine marketing.