6. Too Many Sites
“I clicked your name on this author’s community site. I thought I’d find out what you’re writing, but there were these convention reports from 1998. Are you still alive?”
If you have several old sites floating around out there on different accounts, corral them! Consolidate and archive all the content onto a single site, if you can, and designate it your main site. Add a link to the main site from all the old ones, or redirect traffic outright if there’s nothing left to see at the old locations.