[header] How to be a vlogger [title] Think of a topic to make vlogs about. [step] It can be anything, as long as it's not boring, insulting, or illegal. Take other video bloggers as an inspiration, such as casey neistat, katersoneseven, charlieissocoollike, nerimon, frezned, italktosnakes, or vlogbrothers. 
But you have to be unique and true to yourself. Don't be a copycat-don't do what everyone else does.