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Welcome to the number one on the Czech internet

We are working to make the internet a stronger Czech medium and to ensure that Seznam.cz is the place of first choice for Czech internet users.

News from the blog

Water quality on Mapy.com

Check the current water quality directly on the Maps. We now show the latest measurement results from hygiene stations. Information about whether the water is suitable for swimming, including the date of the last inspection, can be found in the details of the water bodies and in a separate search category. Just enter „water quality“.

26. August

Seznam.cz Cooperates with Three Renowned Universities on Fact-Checking Discussions  

The accuracy and objectivity of the contextual boxes that Seznam.cz adds to discussion posts containing factually disputed content are now also overseen by academic teams from the Anglo-American University, the Faculty of Arts at Charles University, and the Faculty of Social Studies at Masaryk University.   Seznam.cz, the leading Czech internet company, has been fact-checking comments …

14. August

Advertising on Seznam

Develop your business and get new customers. Advertising on Seznam will enable you to address the right people, to attract their attention and to achieve the required results.

Choose what your business needs


Join us

You can never have too many talented people, which is why we are constantly expanding our team. Find your dream job and get things going with us at Seznam.


We help those who need it

At Seznam, we focus on the long-term support of our partners, on increasing media literacy and on developing services that literally anyone can use.


Do you need help?

We have prepared a simple help feature where you can find a detailed description of our services and the solutions to specific problems. If, however, you are still unable to resolve your problem, do not hesitate to contact our technical support.