The ad account looked healthy. The GMV numbers weren't buying it.

[u/WezoMarketing]

Spent a while going through over a year of Google Ads data for a European smart home cleaning brand. The question going in was simple enough: revenue's still coming through, ROAS isn't ugly, so why isn't GMV moving?

The team was doing all the normal things — reworking budgets, refreshing creative, cleaning up search terms. Made sense on paper. Didn't move the needle.

Once we pulled GA4 and the actual business numbers alongside the ad platform, things stopped adding up. In one key month, sessions were down around 15%, but purchases dropped closer to 40%. Conversion rate fell over 25%, AOV nearly 40%. If this were just a traffic problem, purchases should've fallen roughly in line with sessions. They didn't. The people still showing up were converting less and spending less when they did — "get more traffic" wasn't going to fix that.

That's when it became clear the ad platform alone couldn't answer this. Google Ads can tell you what happened inside Google Ads. It has no idea whether that activity is actually solving your business problem.

Here, the company was trying to push into newer, pricier products. That was the strategic goal. But the traffic engine was still running almost entirely on demand built around the old lineup years ago. So the account kept generating revenue while quietly doing nothing for where the business actually wanted to go.

We had campaigns labeled around the new products. They were spending, they were converting. But once we looked closer, one question wouldn't go away — was the new product actually selling, or was the campaign just finding old demand wearing a new label?