Dates are must. They don't need to be big and bold, just to be there, somewhere. When I read a blog post, I need that information for context. It is especially

Dates are must. They don't need to be big and bold, just to be there, somewhere. When I read a blog post, I need that information for context. It is especially true for technical blog posts. Was it written before version X? What was the context this was written in? Date helps.