How to Analyse Paid Media Performance Beyond In-Platform Data in B2B & B2C Marketing

In this episode of Unqualified Leads, we break down a real-world paid media experiment that challenges one of the most common assumptions in marketing: spend more equals more growth.

After increasing Meta ad spend by 25%, revenue only grew marginally - and media efficiency dropped. On the surface, platform performance looked strong. But once we analysed the data across CRM, GA4, and attribution layers, it became clear that the issue wasn’t acquisition - it was something much deeper.

This episode is designed as a practical podcast for marketing teams, founders, and operators looking to scale paid media without losing efficiency. We walk through how to properly analyse performance across channels and why relying on in-platform metrics alone can lead to the wrong conclusions.

In this episode, we cover:

• Why increasing ad spend doesn’t scale revenue linearly
• How to use media efficiency ratio (MER) to evaluate true performance
• The impact of retention, repeat purchase rate, and lifetime value on growth
• Why revenue lag can distort performance in longer sales cycles
• What incrementality data reveals about wasted spend
• How to diagnose performance across Meta, Google, GA4, and CRM data
• Why marketers must take a top-down approach to analysis, not just channel-level reporting

This is a b2b marketing podcast episode focused on real data, real testing, and real decision-making. It’s particularly relevant for b2b marketing leadership, growth teams, and anyone responsible for scaling paid media budgets.

If you’re running paid media, managing marketing budgets, or trying to improve business performance, this is a business growth podcast episode that will help you think more strategically about where your growth is actually coming from.

Hosts:

Daniel Hughes: https://www.linkedin.com/in/dan-h-771904141/

Harry Hughes: https://www.linkedin.com/in/harry-hughes-6409b163/

https://www.mayfair-mediagroup.com/