Funnel
Branding & StrategyAlso: Marketing Funnel · Sales Funnel · Purchase Funnel
Quick definition
A funnel is a model for mapping how potential customers move from first awareness of your business to a purchase decision. It's called a funnel because the number of people narrows at each stage: many people become aware, fewer consider you, fewer still convert.
How it varies across Australia
Australian businesses tend to over-invest in the bottom of the funnel and under-invest in the top. The result is strong conversion on existing demand but weak pipeline for future growth. The businesses that grow consistently have deliberate investment across all three stages, not just the one closest to revenue.
See acquisition performance patterns across Australian industries →The three funnel stages
Building awareness among people who don't know you yet. The goal is reach, not conversion.
Nurturing people who know you exist but haven't decided. The goal is consideration and trust.
Converting people who are close to a decision. The goal is removing friction and closing.
What it actually means
The funnel is one of marketing's oldest models and one of the most misused. It started life in 1898 as AIDA: Awareness, Interest, Desire, Action. Every framework since is a variation on that shape. The insight is simple: customers don't go from stranger to buyer in one step. There are stages, and each stage requires different tactics and different investment.
The top of the funnel (TOFU) is where you find people who don't know you exist. The goal here is reach, not clicks, not conversions. The middle of the funnel (MOFU) is where consideration happens: comparison, research, trust-building. The bottom of the funnel (BOFU) is where people decide. This is where most businesses spend almost all of their time and budget.
The problem with the funnel as a mental model is that it implies a tidy, linear path. Real buyers don't move that cleanly. They enter at different stages, circle back, disappear and return. The funnel is a useful simplification for planning investment and diagnosing where growth is leaking. It's a poor description of how any individual customer actually behaves.
Use it for planning. Don't treat it as a map of customer psychology.
Most businesses have a bottom-of-funnel problem disguised as a top-of-funnel problem. They're not short on conversions. They're short on people worth converting.
How it shows up
The funnel shows up in data as a set of conversion rates between stages. The most diagnostic view: how many people are entering the top, what share moves to each subsequent stage, and where the biggest drop-off occurs.
For a lead-gen business, this might look like: impressions at TOFU, website visits at MOFU, qualified leads at BOFU, closed deals at the end. Each step has a conversion rate. The smallest conversion rate is your biggest constraint, and that's usually where to invest first.
The Australian context
Australian businesses in B2B categories often collapse the funnel to BOFU almost entirely because of the smaller total addressable market. When there are only a few hundred real prospects in a category, TOFU can feel wasteful. The counterargument is that in small markets, brand familiarity matters more, not less. The business that a prospect has heard of gets the meeting. The one they haven't heard of doesn't.
Where people get this wrong
Related terms
Common questions
What is TOFU, MOFU and BOFU?
Top of Funnel (TOFU) covers awareness activity aimed at people who don't know you yet. Middle of Funnel (MOFU) covers consideration: helping interested people evaluate you. Bottom of Funnel (BOFU) covers conversion: moving people ready to decide toward a purchase or commitment.
Is the marketing funnel still relevant?
As a planning model, yes. As a description of how real customers behave, it's oversimplified. Customers don't move through stages in order, and multi-touch attribution data makes that clear. Use the funnel to allocate budget and set stage-specific goals. Don't use it to predict individual buyer journeys.
How do I know which part of my funnel is broken?
Map the conversion rate between each stage. The stage with the biggest drop-off is usually the constraint. If few people know you exist, invest in TOFU. If awareness is strong but leads don't convert, the problem is MOFU trust or BOFU friction.
What's the difference between a marketing funnel and a sales funnel?
Marketing funnels typically cover the path from awareness to lead. Sales funnels cover from lead to closed deal. For many businesses they overlap. The useful distinction is who owns each stage and what content or activity moves people through it.
About New Rebellion
New Rebellion is a marketing intelligence consultancy. We build tools, score Australian businesses on how their marketing actually performs, and publish Debrief every day. This dictionary is part of how we work in the open.
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