Give as much information as you are comfortable sharing. Don’t give intense and personal experiences, but give information that proves that you know what you are doing and can perform.
You want the Client to be able to see your profile, browse quickly, watch, look, or listen to a single piece of content you’ve put up, and decide that you are the act for them.

It is all a balancing act to get it right, there is not definite level of content that you should give, so long as you don’t add nothing and what you do put up is engaging to your preferred clients.