A Blog To Read

What makes a blog one that gets read? Is it humor, dark or not? Is it the immediacy of life and death? Is it one that is filled with great information that teaches the reader? I'm curious, simply because I tend to read blogs that draw me like a gaper to an accident scene, the ones that are like watching train-wrecks happen. Yet I'm keeping one that either no one reads or no one cares to comment on. I guess I'm neither making poignant observations about (my) life or turning other knitters on to great techniques, yarns, shops, whatever. Who knows.