When evaluating the quality of a post, Nelio Content takes into account its length. To change this setting, you only need to go to Settings under the Nelio Content menu. On the Content tab you will find the Post Length (words) field, where you can enter a numeric value that indicates the minimum number of words you want to have in your posts.
Once set, save the changes for them to be effective. When you edit any post the set value is taken into account for assessing the quality of that post.