JSON-LD Generator
Build or validate schema.org JSON-LD for Article, FAQ, Product and more.
Build title, description, OGP and Twitter Card meta tags.
Your meta description will appear here.
Blank og:title / description / url fall back to the basic fields.
<meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <meta name="robots" content="index, follow" />
Paste the generated tags into your <head>. Attribute values are escaped automatically. SERP and OG previews are approximate — not affiliated with Google or any social platform. Title ~60 and description ~160 are soft guidance, not hard limits.
Yes. ~60 / ~160 are soft display guidelines for search results — they never block input or generation. Over-long text is clipped in the preview.
Blank og:title / description / url fall back to the basic title, description, and canonical when generating og:* and twitter:* tags.
No. Generation runs entirely in your browser; nothing is sent to toco.tools servers.