Facebook is a powerful digital marketing platform for businesses. The document discusses various components of Facebook marketing including fan engagement, ad campaigns, types of ads, and insights. It provides tips for organic content like using an attention-grabbing headline, entertaining or educating audiences, and leveraging emotions to increase virality. Paid ads can help quickly build an audience. Insights tools help analyze audience data to improve targeting. Other tools include Facebook groups, events, live videos, hashtags and apps.