B2B marketing leaders track expanded sets of signals including website traffic, AI visibility, and AI referral traffic, yet only 38% correlate those metrics to pipeline or revenue according to [Demand Gen Report](https://www.demandgenreport.com/industry-news/news-brief/b2b-marketing-leaders-struggle-to-prove-business-impact-10fold/54356/).
More than half of respondents now track a broader mix of business-impact signals.