<p>Is there is a maximum length? For example, 500 words?</p>
<p>No, but I think it’s supposed to be a quick read instead of a comprehensive essay. 500 words may be a little long.</p>
<p>I disagree. Make it however long it needs to be, but make sure every word you say is meaningful. Dont be repetitive or boring, and you should be fine. I would say 1 page max</p>