Last-touch attribution: model, example and limits

What is last-touch attribution?

Last-touch attribution gives all the credit for a sale to the last campaign or channel the contact interacted with before the lead converted or the deal was won.

Last-touch attribution example

A buyer finds you through a podcast, reads three newsletters and finally clicks a pricing email before booking a demo. Last-touch attribution credits the pricing email with the whole deal.

Last-touch vs last-click attribution

Last-click is the web analytics version: the credit goes to the last ad or link clicked before a conversion on the website. Last-touch is broader and can include steps recorded in a CRM, such as an event or a sales call.

Last-touch attribution pros and cons

  • Pro: shows which channels close.
  • Pro: easy to measure, because the last step is the one most often recorded.
  • Con: understates everything that created the opportunity.
  • Con: rewards channels that reach people who were going to buy anyway, such as searches for your own brand name.

When to use last-touch attribution

Use it for decisions about the end of the journey, such as which follow-up sequence or offer converts best. Read it next to first-touch and linear figures before moving budget, because on its own it will always argue for cutting the top of the funnel.

Last reviewed 2026-11-01.

Related terms

  • First-touch attribution — First-touch attribution gives all the credit for a sale to the first campaign or channel that brought the contact in, such as the article they found or the ad they first clicked.
  • Linear attribution — Linear attribution splits the credit for a sale equally across every recorded touch that led to it.
  • Lead scoring — Lead scoring ranks contacts by how likely they are to become valuable customers, so sales time goes to the people most worth calling first.

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