I strongly suggest the opposite. Collect everything and do on a personal site, do good seo on your pages, expose your content. Go totally anon for anything you don't want exposed of course. But you should expose as much of yourself as you're able and control the conversation.

This reminds me of a friend who was a steam moderator, and they had an alternate account on twitter pretending to be mexican. The amount of times they got people thinking they found their real name was larger than "juan".