How quickly do the benefits of marketing automation show up?
The fastest-moving metric is speed-to-lead; teams usually hit the new baseline within two to four weeks of configuring inbound routing. Nurture conversion lifts show up over 90 to 180 days as cohort data accumulates. Campaign ROI visibility is immediate once attribution is wired, though the actionable patterns need two to three quarters of data to be trustworthy. Full business-case ROI typically lands at the end of month six.