sentence: Headers also help make an article clearer and easy to see the structure in the table of contents.
sentences_after: On the other hand, try not to use too many subheaders that are not needed, because this can make the article look messy. Short paragraphs and single sentences normally do not need their own sub-heading, and in these cases it may be better to use bullet points or bold text instead.
concept_name: header
headings: Wikipedia:Guide to layout Structure of the article