A Standard Shopping campaign is a Google Ads campaign that shows your products as ads with a picture, a title, a price and your shop name, built from the product data you send to Google Merchant Center. You decide how the products are grouped and what each group bids, which makes it the hands-on alternative to putting your catalogue through Performance Max.
How a Standard Shopping campaign works
There are no keywords to choose. Google reads your product feed, mainly the title, description, product category, brand and price, and decides which searches each product is relevant to. Your part is to divide the catalogue into product groups (shown as listing groups in the interface) and set a bid for each. A garden furniture shop might split first by product type and then by brand, so that a six-seat rattan dining set can bid far more than a pack of seat cushions.
The ads appear in the Shopping tab and in the product blocks on the Google results page, with optional reach on search partner sites. Bidding choices are narrower than in a search campaign: at the time of writing (October 2026) the usual options are manual CPC, Maximise clicks and target ROAS.
When two Shopping campaigns could serve the same product, the campaign priority setting of low, medium or high decides which one enters the auction. Experienced advertisers pair priorities with negative keywords to send broad, browsing searches to a low-bid campaign and specific model searches to a higher-bid one. Google also changed the rules in 2024 so that Performance Max no longer wins automatically when both campaign types carry the same products; the two now compete on Ad Rank.
Why it matters
For a UK online shop, Shopping ads are often where the buying searches land. Someone typing “oak extending dining table 6 seater” wants to compare pictures and prices, not read text ads. Standard Shopping lets you see the search terms report in full and decide exactly how much each product line can spend, which matters when your margins range from 15% on branded electronics to 60% on your own-label accessories.
It also gives you a clear baseline. Performance Max spreads budget across Search, YouTube, Display and Gmail and reports less detail, so a well-built Standard Shopping campaign is a useful control when you want to know what the automation is really adding. In the UK you can run Shopping ads through a Comparison Shopping Service (CSS) rather than Google’s own, which changes how clicks are priced and is worth checking before you launch.
Common mistakes
- Leaving everything in one “All products” group with a single bid, so best sellers and low-margin filler share the same price per click.
- Never adding negative keywords. Shopping matches broadly, so terms such as “second hand”, “repair” or model numbers you do not stock soak up spend.
- Weak product titles. Google matches on them, and “Item 4471” will lose to “Men’s Waterproof Leather Walking Boots, Brown”.
- Running Standard Shopping and Performance Max on the same products with no decision about which campaign should handle them.
- Judging by return on ad spend without allowing for margin, VAT and returns, which can make an unprofitable product look like a winner.
How to act on it
Start in Merchant Center: fix disapprovals and missing GTINs before spending a pound on clicks. Then group products by what changes profitability. Product type and brand are the usual first cut, and custom labels let you add margin bands, best sellers or seasonal stock as extra ways to split. Begin with manual CPC or Maximise clicks with a sensible bid limit while conversion data builds, and move to target ROAS once each campaign has a steady flow of sales.
Review the search terms report every week for the first month and add negatives as you go. If you would like a second opinion on how your Shopping campaigns are built, it is part of what I look at in monthly PPC management for online shops.