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Why Your B2B Marketing Funnel Isn’t Working — and How to Fix It

If you’re running B2B campaigns in Australia and your leads are going nowhere — it’s likely your funnel is broken. Not your ads. Not your copy. The funnel. In this article, we’ll walk you through a five-stage B2B marketing funnel, explore the most common mistakes, and show how to fix them using a free interactive Miro board.

Plus, we’ve included a bonus checklist: 10 Skills to Check Before You Trust a B2B Digital Marketing Specialist.

Prefer watching over reading? You can check out the full tutorial on YouTube in the player below. 

Why Your B2B Marketing Funnel Isn’t Working — and How to Fix It
▶ Play


Or if you’re more of an old-school type who likes a proper walkthrough in text — just scroll down. 


Table of Contents

  1. The 5 Stages of the B2B Funnel
  2. Common Mistakes & Fixes (with table)
  3. Bonus: Skills Checklist for Hiring

1. The 5 Stages of the B2B Funnel

In the Australian B2B market, sales cycles are often long, complex, and require multi-touch nurturing. That’s why this funnel focuses on five key stages:

  • Awareness – Getting attention from your target market
  • Interest – Building curiosity and trust
  • Consideration – Supporting active research and evaluation
  • Decision – Enabling conversion with sales-ready tools
  • Retention – Keeping customers engaged and advocating

2. Common Mistakes & Fixes

Below is a table showing the most common errors seen at each funnel stage — and how to fix them. These insights come from real-world projects across SaaS, medtech, professional services, and even mining.

Funnel StageCommon MistakesFix Ideas
Awareness– No positioning or ICP
– Talking features instead of value
– Define your ICP before spending
– Use pain-based headlines (e.g. “Struggling with…”)
Interest– One-off blog posts with no follow-up
– No email capture or nurture
– Build a TOFU content series
– Set up automated email flows
Consideration– No retargeting
– Relying only on LinkedIn
– Add display + LinkedIn retargeting
– Use ABM lists and outreach
Decision– No alignment with sales
– Only tracking CPL
– Weekly syncs with sales
– Track CPL → SQL → Close
Retention– No trust-building post-sale
– No founder-led content
– Run webinars, LinkedIn Live
– Add founder voice to content

These issues are illustrated with examples in our free canvas. Open it here:

🎯 View the Miro B2B Funnel Canvas


3. Bonus: Skills Checklist for Hiring

Not sure who should run your funnel? Before hiring a freelancer, agency, or in-house marketer, check this:

📝 10 Skills to Check Before You Trust a B2B Digital Marketing Specialist

This checklist includes:

  • Real questions to ask in interviews
  • Red flags to watch for
  • Examples tailored for the Australian market

Final Thoughts

Your funnel isn’t just a diagram — it’s the foundation for every dollar you spend. Fixing the pipeline is how you fix the business. So whether you’re launching in SaaS, services, or something in between — structure comes first.

Grab the canvas, audit your funnel, and if you need help — get in touch!