What this means in practice
Structured data can improve machine understanding and may make a page eligible for supported search features, but valid markup does not guarantee rich results or rankings.
Implementation path
- Use a type that accurately represents the visible content.
- Validate required properties and syntax.
- Keep markup synchronized with page changes.
- Monitor search features after deployment without treating them as guaranteed.
What good looks like
A strong implementation makes the intended behavior obvious to a visitor, a crawler, and a machine reader. It has one clear purpose, uses consistent signals, and does not rely on hidden assumptions.