Library · Traffic · How to run this
Triple Whale path-gap is not Rockerbox first vs last
Put first-path $ next to last-path $. Take |first-path − last-path| ÷ last-path. That is path-gap %.
Pair: First-vs-last-touch gap on Traffic. Rockerbox twin: first-vs-last. Channel twin: paid-vs-organic.
What you type
First-touch $ — Triple Whale revenue credited to the first path touch in the named window.
Last-touch $ — Triple Whale revenue credited to the last path touch in that same window.
Path-gap % = |first-path − last-path| ÷ last-path × 100. When path-gap % runs hot, revisit assist rules and path length on Triple Whale — never invent a path-gap chip.
What not to do
Skip inventing path-gap %. Skip dropping a Rockerbox or Northbeam export into Triple Whale fields. Skip treating paid-vs-organic dollars as first vs last path. Skip merging windows when one campaign owns the skew.
Related: Traffic, first-vs-last, paid-vs-organic, assisted share.
Procedure
- Type first-touch $ and last-touch $.
- Read gap %.
- Revisit assist rules when gap % is material.
Failure modes
- Inventing gap %.
- Dropping a Rockerbox or Northbeam export into Triple Whale fields.
- Treating paid-vs-organic dollars as first vs last path.
Worked example
None on this page yet. When one lands it will be a real case: what broke, the number, and what changed. Not a composite.
Glossary
- First-vs-last-touch gap %
- |First-touch $ − Last-touch $| ÷ Last-touch $ × 100.
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FAQ
- Is this Rockerbox first-vs-last-touch gap?
- Different attribution book. [First-vs-last-touch gap](/manuals/rockerbox-first-vs-last-touch-gap) reads Rockerbox. Here you only put Triple Whale first-path $ next to last-path $.
- Is this Triple Whale paid-vs-organic gap?
- Sibling Triple Whale dollar cut. [Paid-vs-organic gap](/manuals/triple-whale-paid-vs-organic-gap) pits paid vs organic. This page pits first-path credit against last-path credit.
- What path-gap % should I invent?
- None. Pull first-path $ and last-path $ from the same Triple Whale window.