Free Tool
Select a schema type, fill in the fields, and get valid JSON-LD markup ready to paste into your page. No signup required.
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "Article",
"headline": "Article Title",
"description": "Article description",
"author": {
"@type": "Person",
"name": "Author Name"
},
"publisher": {
"@type": "Organization",
"name": "Publisher Name"
},
"datePublished": "2026-04-02"
}
</script>Validate your schema
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