Structured Snippets

Structured snippets are a line of text under a Search ad made of a header and a list of values. The header comes from a fixed list that Google provides: Amenities, Brands, Courses, Degree programs, Destinations, Featured hotels, Insurance coverage, Models, Neighborhoods, Service catalog, Shows, Styles, and Types. You pick one, then add values that match, such as Brands: Honda, Toyota, Subaru. The goal is to show the range of what you offer rather than promote a benefit. Google formerly called these structured snippet extensions. The result is a line that reads almost like a mini directory of what you do, shown before anyone clicks.

On a computer, up to 2 headers can appear with an ad at once, and on mobile and tablet only 1 appears. Google Ads chooses which header or combination to show, and an eligible asset is not guaranteed to serve, which is why it helps to add several relevant headers. The instructions require at least 3 values per snippet, and Google's best practices recommend at least 4 per header. The page does not state a maximum. You can create snippets at the account, campaign, or ad group level, and more granular settings override higher-level ones. Adding more than one header gives Google more combinations to choose from, especially on desktop where two can show together.

Headers and values must agree. Google names a mismatch between a header and its values as the most likely cause of disapproval. Costa Rica fits the Destinations header, while Downtown fits Neighborhoods, and putting one under the other fails. This is also what separates them from callouts. A callout is a free-form benefit such as free shipping, while a snippet is a category with items. Dynamic structured snippets also exist, where Google generates them from your site, so check your auto-created assets to see if any already serve in your account. Check your account for automatically created dynamic snippets, which may use different wording than you would have chosen.

The most common mistake is treating the snippet as a second callout. Typing 'Free Quotes, Great Prices, Fast Service' under a Services header reads as noise and may be disapproved. Another is choosing the wrong header: a plumber with Service catalog and values like Drain Cleaning, Water Heaters, Leak Repair is good, while Types with vague words adds nothing. Lists that are too short give Google little to work with, and lists that mix brands with services break the header match. Finally, the snippet is not clickable, so it cannot carry a call to action. Keep each value short and specific, using the names customers use, not internal product codes.

This week, find the header that best matches how customers browse your business. A school might use Courses, a car dealer Models or Brands, a hotel Amenities. Write at least 4 values, each clearly belonging under that header, using the names customers actually search for. Add a second header if you have a second category. Then check the asset report for impressions after a few weeks and update values when your range changes, so the line never advertises something you no longer offer. Update the list whenever you add or drop a product line, so the snippet never advertises something you cannot deliver.