A designer's LinkedIn has one job: get the right person from your name to your work in two clicks. That means a headline that says what you design, an About section that opens with proof, a Featured section that shows real projects, and your portfolio link where people can find it.
Anyone you apply to can look you up, so treat it as part of every application. When people want to hire me, LinkedIn is one of the two places I point them, next to email.
This guide is about the profile itself. For what to post and how often, read my personal brand guide. For turning profile views into real conversations, read the networking guide.