--- title: LIFT Model - Definition & Examples | RGM® Glossary url: https://realgrowthmatters.com/glossary/lift-model/ updated: 2026-06-10 source_html: https://realgrowthmatters.com/glossary/lift-model/ --- Growth Glossary — Definition SHT LIFT-MODEL # LIFT Model LIFT Model — WiderFunnel's CRO Diagnostic Framework — frameworks, tactics, and the operating model. A working definition from the RGM marketing… LIFT Model — WiderFunnel's CRO Diagnostic Framework — frameworks, tactics, and the operating model. Term : LIFT Model Field : Conversion Optimization Category : Growth & Lifecycle ## What it means One idea, plainly put.LIFT Model is a lifecycle concept your team should define once. A loose definition misaligns budgets and reporting. LIFT Model — WiderFunnel's CRO Diagnostic Framework — frameworks, tactics, and the operating model. As a growth & lifecycle term, LIFT Model means a lifecycle concept. Settle what it covers before the planning starts. ## How it operates Keep this in mind.LIFT Model works one way for a lean team and another for a large one. The mechanics follow the context. Think of LIFT Model as context-bound. A small shop reads it simply; an enterprise reads it with more nuance. That is normal -- LIFT Model is shaped by audience and channel mix. Read LIFT Model without care and the plan wobbles; be precise and the read holds. One rule always holds. Settle the scope of LIFT Model up front, then build the plan. Get it backwards and LIFT Model becomes a word everyone uses and no one shares. Read that twice. ## Where it shows up Here is the short version.Bring LIFT Model in when a live call depends on it. With no decision on the table, it stays background. Bring LIFT Model in when a live choice hangs on it. In growth & lifecycle work, that usually means one of three moments. Away from a decision, LIFT Model is background, not a lever. 1. **Setting budget.** LIFT Model helps decide which channel gets the next dollar. 2. **Choosing a metric.** LIFT Model shows whether the report will hold up. 3. **Comparing options.** LIFT Model stops a tidy-looking comparison from misleading. ## A concrete walk-through Keep this in mind.The walk-through runs LIFT Model through work modeled on Duolingo, so the concept meets real constraints. Take Duolingo. During a streak-driven retention loop, the team made LIFT Model the deciding input, not an afterthought. They set a baseline first, agreed one definition of LIFT Model, and only then read the result: D30 retention improved 14 points. The number matters less than the order. The numbers behind LIFT Model -- illustrative only, RGM analysis | Stage | Action | What it bought | | Baseline | Took a before reading on LIFT Model. | A fixed point of truth. | | Define | Agreed a single definition of LIFT Model. | A shared definition up front. | | Act | A streak-driven retention loop — one variable. | Cause and effect, isolated. | | Result | D30 retention improved 14 points | An outcome you can trust. | Figures for LIFT Model here are illustrative and marked RGM analysis. Copy the method, not the exact numbers. ## Where teams go wrong Look at it this way.Most mistakes with LIFT Model share a root: the term gets reported as if it were exact when it is not. - **One blanket rule.** Applying LIFT Model the same way everywhere. Split it by audience, channel, and business model. - **Bare numbers.** Showing LIFT Model on its own. Context is what makes it readable. - **Chasing the word.** Optimizing LIFT Model for its own sake. Check it tracks a real outcome. - **Raw benchmarks.** Stacking LIFT Model against rivals blind. Normalize for margin, pricing, and sales cycle. ## Quick answers How is LIFT Model defined? LIFT Model — WiderFunnel's CRO Diagnostic Framework — frameworks, tactics, and the operating model. Agree the scope of LIFT Model before the planning starts. Why does LIFT Model matter? LIFT Model earns its place when it shapes a real decision. The leverage is in correct use, not in the word itself. Where does LIFT Model get used? Teams put LIFT Model to work on a spend split, a metric, or a head-to-head call. See the Duolingo walk-through above. What is the most common mistake with LIFT Model? Treating LIFT Model as one blanket rule and reporting it with no baseline. Both hide a soft assumption. How is LIFT Model defined? : LIFT Model — WiderFunnel's CRO Diagnostic Framework — frameworks, tactics, and the operating model. Agree the scope of LIFT Model before the planning starts. Why does LIFT Model matter? : LIFT Model earns its place when it shapes a real decision. The leverage is in correct use, not in the word itself. Where does LIFT Model get used? : Teams put LIFT Model to work on a spend split, a metric, or a head-to-head call. See the Duolingo walk-through above. ### Related reading ### Related terms