Is one of your child's other siblings going to the school you wish to register your child in already? In that case, it will be given priority. Also children of members of staff register then.
After brothers, sisters and children of members of staff, pupils with at least 1 parent who is sufficiently proficient in Dutch enjoy priority when registering. As well as GOK/non-GOK-pupils: GOK stands for 'equal educational opportunities’. GOK children have a mum who doesn't have a diploma of secondary education or who receive a school allowance. Non-GOK children do not.