Take pen and paper ( or a digital block note  ) and plan your text before you start customizing your Twitch bio, don’t do it directly there, never! Instead, take your time, redact all your info and recheck it the next day with a fresh mind. It is also a good idea that you do a review with an online proofreader before publishing it.   While redacting, keep in mind that short paragraphs are better. The idea is to have an organized profile and easily readable sections.