The document discusses best practices for using social media for B2B marketing and sales. It notes that while social media ROI is not measured enough, content, links, reach, and leads can translate to sales. It recommends using blogs as the most important inbound marketing tool, sharing quality third party content, and emphasizing LinkedIn for lead generation. Metrics like website traffic, leads, sales, and customer acquisition should be tracked to demonstrate social media's ROI. An integrated approach combining social, content, and other strategies is suggested.