Consider Using JSON-LD for Schema.org Implementation

What is this warning?

This is an informational warning. Your page is using an older method called Microdata to add structured data. While this is still valid, Google and most of the SEO community now recommend using JSON-LD. JSON-LD is generally easier to implement and manage because it separates the structured data from the HTML, reducing the chance of errors.

How to Fix This Issue

<div itemscope itemtype="https://schema.org/Product">
  <span itemprop="name">My Product</span>
</div>

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "Product",
  "name": "My Product"
}
</script>