AI-powered
A schema markup validator that reads a page's structured data and shows what is valid, what is missing and which rich results it can earn.
AvailableReady to use.
Open the tool| Type | Fields | Result |
|---|---|---|
| Organization | name, url, logo | Valid |
| FAQPage | 6 questions | Valid |
| Product | offers missing | Error |
| BreadcrumbList | 3 items | Valid |
AI can suggest values for missing fields from the page itself. The validation is done by rules in code.
The page is fetched once and its markup is collected.
JSON-LD, Microdata and RDFa are read into types and fields.
Each type is checked against Google's required and recommended fields.
What to add or correct, with a tidy copy of each block.
Schema markup, also called structured data, is code that tells search engines what a page is about in a fixed format: a product with a price, an article with an author, a list of questions and answers. A schema markup validator reads that code and checks it.
Valid markup makes a page eligible for rich results such as stars, prices, FAQs and breadcrumbs in search. Broken markup is ignored.
It reads every block on the page in JSON-LD, Microdata or RDFa, and lists the types it finds. For each type that Google supports for rich results, it checks the required fields, then the recommended ones.
It also catches broken JSON, dates and prices in the wrong format, and links that point nowhere.
Organization and WebSite help search engines understand who is behind the site. BreadcrumbList shows the page's place in the site. Article, Product, FAQPage, HowTo, LocalBusiness and Event can earn rich results when their fields are complete.
You can paste code instead of an address, so markup can be checked before a page goes live. After publishing, Website Audit checks structured data on every page and Change Monitor warns when it changes.
No. Google decides when to show rich results. Valid markup makes a page eligible.
JSON-LD, Microdata and RDFa.
Yes. Paste the code instead of an address.
It gives them clear facts about the page, such as names, prices and answers, in a format that is easy to read.