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Structured Data

Definition

A standardized format for providing explicit clues about the meaning of a page to search engines, written in JSON-LD format.

Explain Like I'm New

Google is smart, but it's not a human. If it reads a webpage, it might not know if the page is a Recipe, a Job Posting, or a Product for sale. Structured data is a hidden JSON block you put in your HTML that directly tells Google: 'This is a recipe. The cooking time is 45 mins. It has a 5-star review.'

Real World Example

When you Google a recipe, the top results have photos, star ratings, and cooking times right there on the Google Search page. That is a 'Rich Snippet', and you only get it by using Structured Data.

Common Use Cases

  • •Getting Rich Snippets in Google Search
  • •E-commerce products
  • •Event listings

Interactive Example

Interview Questions

basic

  • What format is strictly recommended by Google for writing Structured Data?

intermediate

  • Does Structured Data guarantee that Google will show a Rich Snippet for your site?

Flash Cards

Question

What format?

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Answer

JSON-LD (JavaScript Object Notation for Linked Data). It is placed inside a `<script type="application/ld+json">` tag in the `<head>`.

Question

Is it guaranteed?

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Answer

No. It makes your site ELIGIBLE for rich snippets, but Google's algorithm decides whether or not to actually show them based on your site's authority.