Event organizers skim fast. They want a bio, a talk reel or topics page, a book, and a booking email or form — not a themed button wall.
A simple link in bio for speakers looks serious. It reads like a one-page press sheet.
Claim a 1kb.bio username, list the essentials, and paste that link into every conference profile and social bio.
See a sample speaker link in bio page — with a profile photo and the same simple layout you get on 1kb.bio.