What is Multi-Touch Attribution?

Multi-touch attribution is a method of measuring marketing effectiveness that credits every interaction a customer had before buying, rather than assigning the whole sale to a single source. A typical car buyer might see a social ad, search on Google, visit a third-party listing site, read reviews, and finally submit a form, all before purchasing. Single-touch models credit only the first or last of these, which distorts budget decisions. Multi-touch attribution distributes credit across the journey so dealers can see which channels truly assist and which close. This matters because misattributing sales can lead a dealership to cut a channel that actually drives results. Connecting ad platforms, website analytics, call tracking, and CRM outcomes is what makes multi-touch attribution possible. Better attribution means smarter ad spend and a clearer picture of real return on marketing investment.