How to Develop Professional Biography Template If you are professional in any career, profession or trade, then you know that you need a professional biography. A professional bio contains the information that would be included in a résumé, but in a story-based version. Although the format is less formal, it gives one an opportunity of highlighting the most interesting facts about self, while at the same time infusing some information and details about your personality. What is the purpose of bio? A bio is intended to give readers an accurate sense and picture of who you are for real, what you do in life, and also to establish credibility and expertise. It also qualifies background and experience. The combined effect of all these elements is to get the reader develop trust and confidence in you, and your brad as well. Why a bio is important: Even if you have a résumé, there are many different situations in which a bio is required. First, if you own a blog or website. A bio at the end of the articles lets the readers know who you are, and your experience in the subject area. A bio should also be included in your marketing materials to let readers and target audience know more about you and your business products and services. When providing proposal to clients you can also include your bio so as to ensure the proposal reviewers know more about you. A bio can also be submitted for teaching, presenting and speaking applications, and also included in reports, e-books, books and any other professional document that you develop.