Google Shopping experts

As Google automates, the standard Shopping campaign keeps a value recent formats do not have: you decide what to show, at what price, and in what order of priority. Splitting into listing groups isolates a range, a brand or a margin tier. Campaign priority, across three levels, even lets you route the same product to different campaigns by query, since the higher-priority campaign bids even when another bids more. On a catalogue with uneven margins, that level of control is often worth more than automated arbitration.

The free part is attractive, and deserves to be understood for what it is. Google writes that free listing status permits display without guaranteeing it, and that it relies on the data provided to match your products to what people search for. There is no bid, no budget, no priority: no steering lever at all. What makes the difference sits upstream, in the completeness and precision of the catalogue. One more reason to treat the feed as an asset rather than a technical formality.

This is a European specificity many advertisers endure without examining. In France, going through a comparison service is mandatory to serve. Two facts documented by Google deserve to be known before drawing conclusions: several services may coexist on Shopping ads, and a merchant is never second-priced against itself in the auction, whatever their number. The received idea that multiplying services drives your own costs up is therefore contradicted by the documentation. What remains is the question that matters, case by case: what each service takes, and what it brings back.