First-touch vs last-touch attribution
First-touch and last-touch are the two simplest attribution models, and they systematically credit opposite ends of the journey. Each tells a partial, biased story about what drives revenue.
Understanding their bias is the point. First-touch overvalues awareness channels; last-touch overvalues closing channels. Neither sees the middle, which is why many teams move to multi-touch.
Short answer
First-touch attribution gives all credit to the channel that first introduced a prospect; last-touch gives all credit to the channel just before conversion. First-touch favors demand-creation channels like content and ads; last-touch favors demand-capture channels like branded search. Both are single-touch models that ignore everything in between.
Key takeaways
- First-touch credits the channel that started the journey.
- Last-touch credits the channel just before conversion.
- First-touch favors demand creation; last-touch favors demand capture.
- Both ignore all the touches in between.
When to use each
Use first-touch when you want to understand which channels generate awareness and start journeys, useful for judging top-of-funnel demand creation. Use last-touch when you want to see what closes, though it tends to over-credit branded search and retargeting that simply harvest existing intent.
Because each is biased, sophisticated teams use them together or move to multi-touch. Looking at first and last touch side by side already reveals whether a channel creates or captures demand.
How Ardovo handles it
Ardovo records the full touch path, so you can view first-touch, last-touch, and multi-touch side by side rather than committing to one biased model. Rook highlights channels that create demand early but rarely get last-touch credit, so you do not defund what actually starts your best deals.
Frequently asked questions
What is the difference between first-touch and last-touch attribution?
First-touch credits the channel that first introduced a prospect; last-touch credits the channel immediately before conversion. First-touch favors demand-creation channels, last-touch favors demand-capture channels, and both ignore the middle.
Which is better, first-touch or last-touch?
Neither alone. First-touch overvalues awareness channels; last-touch overvalues closers like branded search. Use them together, or move to multi-touch, to avoid defunding channels that create demand but rarely get the last click.
Why does last-touch over-credit branded search?
Because prospects who already intend to buy often search your brand name just before converting. Last-touch hands that channel the credit, even though earlier touches created the intent that led them there.