Google Shopping starts
in the feed.
In Shopping, the feed is the keyword strategy. You do not bid on queries — you supply product data and Google decides which queries your products deserve. Advertisers who treat the feed as a compliance exercise and the campaign as the real work have it exactly backwards.
These pieces work the other way round. Start with the complete operator guide, then the optimization layer that sits between a valid feed and a competitive one. The comparison piece settles when to run standard Shopping instead of handing inventory to Performance Max.
Everything here assumes real ecommerce economics — margin, stock, and returns — rather than platform ROAS as the scoreboard.
Google Shopping ads: the complete operator's guide.
One target ROAS across a mixed-margin catalog is not a simplification, it is two errors running at once: the high-margin products are throttled well above their breakeven while the low-margin products lose money on every sale the algorithm is being rewarded for buying. This guide works the channel in the order that matters — eligible inventory, then feed as targeting, then margin-band targets with the arithmetic laid out, with the thresholds that separate a real leak from ordinary noise.
Google Shopping feeds: the optimization layer most retailers ignore.
In Shopping and Performance Max there are no keywords. The product feed is the targeting. Which auctions you enter, what you pay, and what converts are all decided by data most retailers export once from their store and never look at again.
Google Shopping vs Performance Max: which, and when.
Standard Shopping gives you control and transparency; PMax gives you reach and automation. When each wins, when to run both, and the migration mistakes that cost real money.
More Google Shopping findings, as we land them.
The tests that worked and the hooks converting right now — sent when we find something worth your time.
Reading is the cheap part.
Where product margins live or die.
For eCommerce brands serious about scale. Product feed engineering, segmentation, and bid strategies that protect margins.
View serviceGoogle Ads that answer to your P&L.
Google Ads management built for ecommerce economics: feed engineering, margin-based bidding, PMax with guardrails, and MER governance — not just platform ROAS.
View servicePerformance Max, with strategic guardrails.
Google's AI-driven campaign type, run with strategic guardrails. Asset group structure, audience signals, and exclusion strategy that beats default settings.
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