Missing Recommended Data
This warning message indicates that some commonly recommended data is missing which, typically, does not prevent the item from qualifying for a particular feature. If the information is available and relevant, we recommend adding it since it may affect the item&pos;s performance. We do not generate warnings for all potential fields, and these tend to closely match those recommended by other tools.
A link to official documentation may be provided with additional background on the data requirements.
Examples
INFO service/google-seo-hints#QualifiedFeature
Meets criteria for the Article feature.
https://schemamarkup.app.dev/google-seo-hints "SEO Hints"
https://developers.google.com/search/docs/appearance/structured-data/article#article-types "Article"
feature: Article
WARNING service/google-seo-hints#MissingRecommendedData
Missing "image" property.