The document discusses various ways to measure the success of social media marketing efforts. It identifies both traditional metrics like page views, visitors, and leads, as well as social media-specific metrics like actions taken, links from other blogs, products sold, and customer service calls lowered. Additionally, it emphasizes the importance of relationship building metrics like number of customers retained and engaged, net promoter score, new customers converted, and referrals from existing customers. Finally, it provides tips for social media planning like deciding key metrics, starting with small pilots, getting customer feedback, and revising efforts.