Stealing someone's lunch out of your work fridge or using someone's coffee mug might be considered bad workplace etiquette, but have you ever considered social media etiquette for businesses? Just like every situation has an unspoken rule book, like keeping your elbows off the table at dinner time, so does social media marketing. On this page, we'll answer the question of "what is social media etiquette?", as well as talk about the do's and don'ts of social media for business.