· Product schema generator

Generate Product schema AI can quote

Fill in your product details and get valid Product and Offer JSON-LD. This is the markup that lets AI state your real price, availability, and rating instead of guessing.

product-schema.html
<!-- Generated free with UnderstoodBy.ai (https://www.understoodby.ai/tools) -->
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Product"
}
</script>

Why product schema matters

JSON-LD is structured data that spells out the facts of a product in a format machines parse without ambiguity: this is the name, this is the price, this is the currency, this is whether it is in stock. When an assistant or search engine reads it, it can quote you correctly instead of scraping a number off the page and getting it wrong.

Product and Offer markup is one of the strongest on-site signals for commerce. It powers rich results in search and gives AI a clean, trustworthy source for the details shoppers ask about most: price, availability, and reviews.

How to install it

Shopify

  1. Many themes already output Product schema. Check yours first with Google Rich Results Test to avoid duplicates.
  2. If it is missing, paste the generated script into your product template (product.liquid or the relevant section).
  3. Validate the page in Google Rich Results Test.

WordPress / WooCommerce

  1. Add the script via your SEO plugin custom-code box, or into the product template.
  2. Keep one Product block per product to avoid conflicts.
  3. Validate the page in Google Rich Results Test.

Next.js / custom

  1. Render the script tag inside the product page <head> or body.
  2. Populate it from your real product data, not hard-coded values.
  3. Validate the page in Google Rich Results Test.

Questions

Where do I paste this code?

Into the HTML of the product page, ideally in the <head>. Search engines and AI read it from the page source, so it does not need to be visible to shoppers.

My theme might already add Product schema. Will this duplicate it?

It can. Check the page in Google Rich Results Test first. If Product markup already exists and is correct, you do not need to add more.

Do the price and rating need to match the page?

Yes. The structured data must reflect what shoppers actually see. Mismatched prices can get your rich results suppressed and erode trust.

Is JSON-LD the right format?

Yes. JSON-LD is the format Google recommends and the easiest to maintain, because it sits in one script block rather than being woven through your HTML.

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