CollectionPage Schema Generator
Category / listing pages — CollectionPage + ItemList JSON-LD.
✅ 100% free✅ No signup✅ Runs in your browser✅ No data sent to servers
Output
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "CollectionPage",
"mainEntity": {
"@type": "ItemList",
"itemListElement": []
}
}
</script>Why this tool survives the ChatGPT era
Categories with ItemList are how AI shopping (Perplexity Shop, ChatGPT) enumerates options.
Frequently asked
How many items?
Cap at 100 — Google truncates beyond that.
Ship all of this at scale with WBP Omni SEO Pro
Every generator on this page can auto-apply across thousands of WordPress URLs — schema, meta, hreflang, robots, llms.txt — with GEO, AEO and AIO built in.
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Where teams ship this in production
Real sites using collectionpage schema generator-style patterns for SEO growth.
shopify.com