What schema actually does
Structured data is a small block of code, usually JSON-LD, that labels your content. It says this is an article, this is the author, these are the questions and answers. Search engines and AI use those labels to understand the page without guessing.
The payoff is reliability. When a machine is sure what a section is, it can quote it correctly and attribute it to you. Pages without schema force the engine to interpret raw text, which it does less confidently.
- Labels your content for machines
- Reduces guessing
- Helps correct attribution
