Headings are an essential part of any well-written article, as they help to break up the text into manageable sections and make it easier for readers to follow along.

In fact, most articles on BuzzFeed and other websites use headings to organize their content and make it more accessible to readers. Headings can also provide a quick overview of the article's main points, which can be especially helpful for readers who are short on time.

Without headings, it would be difficult for readers to navigate an article and understand its structure. The lack of headings could also make it challenging for readers to find specific information within the article or to refer back to key points later on.

If you're looking for a shorter article that doesn't use headings, you might consider looking for a different type of content, such as a poem or a short story. However, for most articles, headings are an essential tool for effective communication, and it's unlikely that you'll find a 500-word article that doesn't use them.