Specialist online retailer.

Inherited a paid account optimising to the wrong conversion event, with no offline feedback loop. Measurement was rebuilt first, before any spend changed. Paid was then restructured and an SEO program added, and organic growth reached eight times its starting point inside a year.

The situation

On paper, the account was expensive. Cost per acquisition was high and still climbing, and the usual responses of new campaigns and fresh creative changed very little. The real problem was measurement. The account was optimising to a conversion event that did not represent a customer, so the algorithm bought more of the wrong thing. No feedback loop returned real outcomes to the platform, so every optimisation added to the error.

This is common, and it is usually misdiagnosed. When the numbers look bad, the instinct is to change the media: the targeting, the creative, the agency. No restructure works while the account is learning from the wrong signal. The problem here was how success had been defined.

What was done

Measurement was rebuilt first, before any spend changed. Conversion events were redefined around real commercial outcomes, and tracking was reconstructed so those outcomes flowed back into the platform. Reporting moved onto the client’s own data, not the ad account’s version of events.

Paid was restructured after that. Campaigns were consolidated so signal concentrated in fewer places, and budget followed tracked cost per acquisition instead of platform-reported metrics. The same budget then performed differently, because it was learning from the right signal.

With paid stable, an SEO program was added: technical foundations, content architecture matched to how the category is actually searched, and authority built steadily over time. Paid kept delivering while organic grew. Inside a year, organic was eight times its starting point.

Why the number is real

Both figures are measured in the client’s own analytics, against consistent definitions. The 90% CPA reduction compares the cost of a real acquisition before and after the rebuild, using the same commercial outcome measured the same way. The eight-fold organic figure is year-on-year growth in tracked outcomes from organic search. It counts outcomes, not rankings or estimated traffic.

Consistency matters here. A number that moves because the definition moved proves nothing. These moved because the inputs changed. The budget was unchanged and the market was no easier. The account was given a truthful signal to learn from.

This pattern appears well beyond this account. Many media budgets described as underperforming are learning from the wrong signal. That is why every engagement starts with measurement before media, whatever the brief. An independent marketing audit is built to find this kind of problem before more budget is spent into it.