B2B lead generation statistics that reveal what actually works

B2B lead generation is noisy because almost every channel can produce results in the right context. SEO can build durable pipeline. Cold outreach can create meetings quickly. Paid acquisition can accelerate demand capture. LinkedIn can open doors that email alone cannot. The problem is that teams often copy what is visible, not what is measurable.
That is why statistics matter. Good benchmarks help separate channels that merely generate activity from tactics that generate qualified conversations, sales opportunities, and revenue. They also reveal a more useful truth: there is no universal winner. What works depends on how buyers research, how many stakeholders are involved, how precisely a team targets, and how consistently it follows up.