Structured data is crucial for SEO as it helps search engines understand website content through metadata added to HTML markup, making it easily understandable by search engines like Google, Bing, and Yahoo.
Structured data helps search engines understand content and context by organizing it in a machine-readable format. JSON-LD is a lightweight encoding format, while Schema.org provides a common vocabulary for describing entities. Combining them improves search engine rankings, user experience, and discoverability.
