In short
Google Rich Results Test is a diagnostic that reports whether Google can parse supported structured data; it is not a prediction that a rich result will appear.
Mechanism and decision
Google Rich Results Test checks whether a fetched URL or supplied code contains Google-supported structured data that parses for a particular rich-result feature. It is a narrow diagnostic, best used after the page’s visible facts are already accurate.
Run the public canonical URL, retain the test date and detected items, and resolve actual errors. A pass does not test truthfulness, indexation or whether Google will display a feature.
What you can control
A green result confirms a parser outcome at one time; it is not a publication or appearance guarantee.
Practical workflow
- Identify the supported feature that matches the visible page.
- Compare visible values and JSON-LD before testing.
- Test the public canonical route.
- Repeat after template, media or deployment changes.
FAQ
No. The test checks supported structured data; eligibility and actual display are separate decisions.
Code testing helps while drafting markup. Test the live URL as well to check what Google can retrieve from the published page.