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Check pasted JSON-LD for syntax, duplicate properties and selected business, hours, coordinate, breadcrumb and article fields. See explicit review limits without a website fetch or unsupported eligibility claims.
With analytics consent, Mapseen measures tool starts, completed local results and successful copies using fixed labels. Your inputs and results are excluded. Example mode remains until you edit a text, choice or factual field; review confirmations do not change it.
Runs locally. Paste JSON only. Nothing is fetched, uploaded or stored; no provider charge or account is required.
Find syntax conflicts and specific issues in common business, hours, coordinate, breadcrumb and article fields. A review note is not always an error: private addresses, custom contexts and unsupported types need an informed decision.
This local checker examines supplied JSON. It detects overwritten duplicate properties and runs selected checks on common schema.org entities. It reports unsupported types and contexts for further review, preserves private-address considerations and provides links to full validators. It does not verify a live page or prove Google eligibility.
No. It means these supported checks found no error. Google's eligibility rules, actual page content and live accessibility still need validation; display is not guaranteed.
A physical address affects Google LocalBusiness rich-result requirements, but exposing a private address is not a suitable fix. Confirm the actual public business model and choose appropriate markup.
Yes. The checker accepts JSON objects, non-empty object arrays and graph containers within 100,000 characters, 30 nesting levels and 1,000 objects.