The author notices a decline in success from cold outreach techniques like calls and emails. Seeking an alternative, the author pivots to relationship/social selling and sees increased prospecting metrics. At LinkedIn, the sales team uses a tool called TeamLink to expose relationships between prospects, leads, customers, and employees, allowing the author to mine hundreds-of-thousands of additional relationships. Tracking results shows that warm introductions through relationships are wildly successful, responsible for the majority of new deals and revenue by allowing easy access to decision makers and shorter sales cycles with higher values.