I said "Usually," though that is skewed toward that handful of blogs I follow and read near-religiously. I do follow other blogs more casually and comment when I can on those, though only if a post strikes me. And, sometimes, bloggers I follow (and enjoy) just post so often that I can't keep up, so I only hit the "Like" button. (It makes me feel bad, though.)
I said "Usually," though that is skewed toward that handful of blogs I follow and read near-religiously. I do follow other blogs more casually and comment when I can on those, though only if a post strikes me. And, sometimes, bloggers I follow (and enjoy) just post so often that I can't keep up, so I only hit the "Like" button. (It makes me feel bad, though.)