Short Bio vs Long Bio: Which One Do You Actually Need?

You don't need to choose. Most people need both — and the most efficient approach is to write the long bio first, then trim it.

Use a short bio for

• Conference programs and printed agendas
• Speaker session listings (50 words is common)
• LinkedIn About (the first 100 words are what gets read)
• Email signatures
• Newsletter bylines
• Podcast guest intro blurbs
• Resume summaries
• Company team page entries

Use a long bio for

• Personal website About pages
• Speaker microsites and full speaker pages
• Press kits and one-sheets
• Book jacket back covers (long-form authors)
• Investor decks (often a long version on the team slide)
• Acquisition or business sale listings
• Author retailer pages

How to write both at once

A practical workflow:

1. Write the long version first (~250 words). Use the full structure: identity, credibility, prior work, current work, human detail, closing line.
2. Cut to the medium version (~150 words). Remove one credibility detail, one prior-work sentence, and the secondary human detail.
3. Cut to the short version (~75 words). Keep identity, the single strongest credibility line, and a closing detail.
4. Cut to the byline version (~25 words). Keep identity and one credibility detail.

Each cut goes faster than the last because you've already done the structural work.

What stays in every version

• The identity line — who you are and what you do.
• One credibility signal — a named company, a specific number, a published work.
• Where you live or how to find you.

What changes between versions is the number of credibility signals, the depth of prior-work context, and the room for personal detail.

Use the generator

Biography.co's Professional Bio Generator writes the 50-, 100-, and 200-word versions in a single pass — using your facts and your tone. Save the result in one document and you'll always have the right length on hand.