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The Three-Step Ad Funnel That Turns Clicks Into Customers

8 min read

Most ad funnels are either too simple or too complicated. Here's the three-step approach that builds audience, nurtures trust and converts leads into customers.

Running ads without a funnel is like fishing without a net. You might hook something but you'll struggle to land it.

Most businesses approach paid advertising with a single campaign type: go straight for the sale. Run an ad with a call to action, hope people click and submit a form. For some businesses this works. For most, it doesn't.

The issue is that most prospects aren't ready to buy when they first see your ad. They don't know you, don't trust you and aren't convinced you can solve their problem. Asking them to "book a call" when they've never heard of you is like proposing on the first date.

A three-step ad funnel solves this by meeting prospects where they are and moving them toward a buying decision at a pace that builds trust.


Why Single-Step Campaigns Fall Short

The maths is simple. In most B2B markets, only 3-5% of your target audience is actively looking to buy at any given time. That's a small pool.

Single-step campaigns (also called direct response or bottom-of-funnel campaigns) only target this small group. You're competing with every other advertiser for the same 3-5% of buyers. Competition is high, costs are high and the pool is limited.

What about the other 95%? They're not ready yet but they will be. Some in weeks, some in months. If you only run bottom-of-funnel campaigns, you miss them entirely. And when they are ready, they'll go with whoever built trust with them first.

That's what a three-step funnel captures.


Step 1: Discovery (Top of Funnel)

The goal: Get on their radar. Make them aware you exist.

Discovery campaigns aren't trying to sell anything. They're designed to put valuable content in front of your ideal audience and let them engage at their own pace.

What this looks like in practice

  • Short-form video content that educates or entertains
  • Blog posts or guides promoted to targeted audiences
  • Thought leadership content from your team
  • Industry insights or data that your audience cares about

What you're optimising for

  • Reach within your target audience
  • Content engagement (video views, article reads, post engagement)
  • Building custom audiences based on who engages
  • Testing which hooks and angles resonate

What you're NOT doing

  • Asking for email addresses
  • Pushing product demos
  • Running direct response campaigns
  • Trying to generate leads

This feels counterintuitive. You're spending money without generating leads. But you're building something more valuable: an audience of people who know you, have consumed your content and have self-identified as interested in your space.

This audience becomes the foundation for everything that follows.


Step 2: Consideration (Middle of Funnel)

The goal: Build trust and position you as the obvious choice.

Once someone has engaged with your discovery content, they've raised their hand. They watched your video, read your article or engaged with your post. They know you exist. Now it's time to deepen that relationship.

What this looks like in practice

  • Retarget people who engaged with discovery content
  • Drive them to lead magnets (guides, templates, checklists)
  • Website resources, case studies or comparison pages
  • DM campaigns on platforms that support them
  • Webinars or events for deeper engagement

What you're optimising for

  • Lead magnet downloads
  • Website engagement (time on page, pages per session)
  • Email list growth
  • Audience segmentation based on interest and behaviour

The key principle

You're not selling yet. You're demonstrating expertise and building trust. Every piece of content at this stage should answer a question, solve a problem or provide genuine value.

By the time someone has consumed multiple pieces of your content across discovery and consideration, they've developed a relationship with your brand. They know your expertise. They understand your approach. They trust you.

That's when step three becomes easy.


Step 3: Conversion (Bottom of Funnel)

The goal: Turn engaged audience into paying customers.

Now you're talking to warm prospects. People who have consumed your content, engaged multiple times and demonstrated genuine interest. The conversion ask feels natural because you've earned the right to make it.

What this looks like in practice

  • Direct response campaigns with clear CTAs
  • Book a call, request a quote, start a trial
  • Quiz funnels that qualify and route leads
  • Application forms for higher-ticket services
  • Retargeting with testimonials and case studies

What you're optimising for

  • Qualified lead volume
  • Cost per qualified lead
  • Lead-to-opportunity conversion rate
  • Sales pipeline value

Why conversion rates are higher

When someone has been through your discovery and consideration content:

  • They already know who you are
  • They've consumed your expertise
  • They trust your approach
  • They've self-selected as interested

Conversion rates from warm retargeting audiences are typically 3-5 times higher than cold audiences. Cost per lead is lower. Lead quality is higher. The sales team has warmer conversations.


When to Use the Three-Step Funnel

This approach works best when:

  • You produce content regularly. The funnel needs content to fuel the discovery and consideration stages.
  • You have a library of existing content. Blog posts, videos, case studies and guides that you can promote.
  • You're committed to 3+ months. The funnel takes time to build momentum. Month one is audience building. Results compound from month two onwards.
  • You're playing the long game. This approach builds an asset (your audience) that compounds over time.

When to Skip It: The Direct Approach

Not every business needs a three-step funnel. If you have:

  • Clear intent-driven demand (people searching for what you sell)
  • A proven offer with strong market fit
  • Limited content production capacity
  • Need for faster results

Then a direct approach might be better. Go straight to conversion campaigns. Capture existing demand through search or targeted advertising. Focus on high-intent messaging and immediate lead generation.

The direct approach gets results faster but doesn't build the same compounding audience asset. Many businesses benefit from running both approaches simultaneously - direct campaigns for immediate pipeline and a three-step funnel for long-term growth.


Month-by-Month: What to Expect

Month 1: Foundation

The first month is about infrastructure and learning.

  • Fix tracking and tagging (if it's broken, nothing else works)
  • Launch discovery campaigns to start building audiences
  • Test different content types, hooks and angles
  • Establish baseline performance data
  • Set up retargeting audiences based on engagement

Expect: Audience growth, engagement data and initial learnings. Not leads yet. This is the testing phase.

Month 2: Momentum

The audience built in month one becomes the retargeting pool.

  • Launch consideration campaigns to engaged audiences
  • Test lead magnets and content offers
  • Expand to additional platforms or audience segments
  • Start seeing early leads from retargeting
  • Analyse what content and messaging resonates

Expect: First leads from the funnel. Data on what's working. Enough information to make informed optimisation decisions.

Month 3: Results

The funnel is fully operational.

  • Launch conversion campaigns to warm audiences
  • Scale winning campaigns across the funnel
  • Implement advanced qualification (quiz funnels, application forms)
  • Optimise for lead quality over volume
  • Route qualified leads directly to the sales team

Expect: Consistent lead flow from a warm, engaged audience. Higher conversion rates and lower costs compared to cold campaigns.

Month 4+: Compounding

This is where the three-step funnel shows its real power. The audience built in months one and two continues to grow. Retargeting pools get larger. The algorithm has more data to optimise. Each month builds on the last.

Businesses that commit to this approach typically see costs decrease and lead quality improve over time. The opposite of what happens with single-step campaigns that burn out.


The Numbers That Matter

Forget impressions, reach and click-through rates. Here's what to track:

  • Cost per engaged user (video view, article read)
  • Audience growth rate
  • Content engagement rate
  • Cost per lead magnet download
  • Email list growth rate
  • Content consumption depth
  • Cost per qualified lead
  • Lead-to-opportunity rate
  • Revenue per lead
  • Return on ad spend (ROAS)

The only number that ultimately matters is revenue generated per dollar spent. Everything else is a leading indicator.


Getting Started

If you're currently running ads without a funnel structure, you don't need to rebuild everything from scratch. Start by:

  1. Audit your content. What existing blog posts, videos, case studies and guides could fuel a discovery campaign?
  2. Check your tracking. Before building a funnel, make sure you can actually measure what's happening at each stage.
  3. Identify your retargeting audiences. Who has visited your website, engaged with your content or interacted with your brand? These are your consideration audiences.
  4. Build one step at a time. Start with conversion campaigns for people who already know you. Then add consideration. Then discovery.

Or you can hand the whole thing to a team that's done it before.


Want to build a three-step funnel for your business? Talk to us about sales-led advertising.

About the Author

James Killick
James Killick

Co-founder at Njin. Building AI-powered sales systems for B2B businesses.

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