Our team are using JSON-LD to describe page content. Main SEO target is Google Search Engine.
I have a primary Product
on the web page for selling. At same time, I would like to display 3 similar Product
s for user's reference at the bottom of page.
I know I can describe my primary Product with below basic script:
<script type="application/ld+json">
{
"@context": "http://schema.org",
"@type": "Product",
"name": "Semantic Web Primer (First Edition)",
"offers":
{
"@type": "Offer",
"price": "2.95",
"priceCurrency": "USD"
},
}
</script>
But how could I add information of rest 3 similar Product
into above script? How to tell Google that those 3 Product
is similar to current primary Product
on the web page?
I searched https://www.w3.org/TR/json-ld11/#data-model and https://www.w3.org/TR/json-ld11/#reverse-properties, tried to find out solution but with no lucky.
Could someone help me on this? Thank you very much.