Pick a type and fill the fields. Required fields gate rich-result eligibility; recommended ones improve display and AI citation.
See what each type looks like in Google — and which no longer produce a rich result in 2026.
Every type descends from Thing. Click a type to see what it's for and its key required properties.
Toggle entities to build a linked graph. Each gets a unique @id; others reference it instead of duplicating data.
Paste JSON-LD (or use the sample). Checks JSON syntax, required @context/@type, required properties per type, and the 2026 FAQ reality.