Hi @mariusclaassen,

Sadly, your tutorial doesn't follow the tutorials template. And the presentation needs improvement, I suggest spending some of your time reading the top contributions for Tutorials category which is a weekly publication of Utopian, as for period 2^nd to 8th of August, click here. And your tutorial is a bit basic and is well-documented in the web, like this one. Try looking for open source projects and do tutorials that are unique and that gives value to open source. Lastly, you may try following @drsensor, both here in Steemit and Github, to see how he does his tutorials and you can use his methods for your reference.