Structured Data

Structured Data is one of the key elements of modern SEO, helping search engines better understand page content and present it in a more appealing form to users. Let’s explore what structured data is, how it works, and why it’s important for your website.

What is Structured Data?

Structured data is standardized information added to a web page using tags and schemas to help search engines understand and correctly interpret the page’s content.

It’s like a code that explains to a search engine what is on the page (e.g., a product, a review, an address, an event date, etc.), not just plain text to be analyzed.

Structured data is typically added using these formats:

• JSON-LD — the most popular and recommended by Google.
• Microdata — used less frequently but still applicable.
• RDFa — also used for complex data structures.

Why Use Structured Data?

• Improved Search Visibility. Structured data enables the creation of rich snippets — additional elements displayed in search results, such as ratings, prices, or product images.
• Increased CTR (Click-Through Rate). Rich snippets are more attractive to users, raising the likelihood they will click on your link.
• Better Content Understanding. Search engines can more easily grasp page content and correctly interpret information, which can contribute to better ranking.
• Support for Voice Search. Structured data helps systems like Google Assistant, Siri, and other voice services provide accurate and quick answers to queries.
• Better Interaction with Intelligent Systems. For example, products with structured data can be used in Google Shopping and other services.

Examples of Structured Data

Example 1. Product Markup

html

<script type=”application/ld+json”>

{

“@context”: “https://schema.org/”,

“@type”: “Product”,

“name”: “ASUS VivoBook 15 Laptop”,

“image”: “https://example.com/images/vivobook.jpg”,

“description”: “Lightweight laptop with a 15.6-inch screen and 512 GB SSD.”,

“brand”: “ASUS”,

“offers”: {

“@type”: “Offer”,

“priceCurrency”: “RUB”,

“price”: “59990”,

“availability”: “https://schema.org/InStock”

},

“aggregateRating”: {

“@type”: “AggregateRating”,

“ratingValue”: “4.7”,

“reviewCount”: “89”

}

}

</script>

What this markup provides:

• Product name, description, and image.
• Price and stock availability information.
• Average rating and number of reviews.
  This data can be displayed in rich snippets in search results, increasing the product’s visibility.

Example 2. Article Markup

html

<script type=”application/ld+json”>

{

“@context”: “https://schema.org”,

“@type”: “Article”,

“headline”: “Top 10 Laptops for Work in 2022”,

“author”: {

“@type”: “Person”,

“name”: “Ivan Ivanov”

},

“datePublished”: “2022-01-15”,

“dateModified”: “2022-01-18”,

“image”: “https://example.com/images/laptops.jpg”,

“publisher”: {

“@type”: “Organization”,

“name”: “TechnoBlog”

}

}

</script>

What this markup provides:

• Article title, author, publication and modification dates.
• Image and publisher data.
  This data can help improve the visual presentation of your article in search results, for example, by displaying additional labels like the author’s name or last update date.

Structured Data for Different Content Types

Advantages of Structured Data

• SEO Improvement. Markup helps search engines understand page content faster and more accurately, which can improve search rankings.
• Rich Snippets. More information in search results increases click-through rate (CTR).
• Support for Other Systems. Data with structured markup can be used by other systems like voice assistants or product carousels.
• Better User Interaction. Information becomes more accessible and understandable, increasing trust in the site.

Tools for Working with Structured Data

• Google Structured Data Testing Tool — Checks if structured data is correctly implemented on a page.
• Google Rich Results Test — Evaluates whether your pages will be displayed with rich snippets in search.
• Yandex.Webmaster — Microdata Validator — A tool for testing markup for Yandex Search.
• Schema Markup Generator — Online generator for creating structured data for various content types.

Common Mistakes When Using Structured Data

• Using Incorrect Types. For example, applying product markup to a category page.
• Duplicate Markup. Markup might be added twice or with errors, leading to indexing issues.
• Incorrect or Incomplete Information. For instance, missing required fields or specifying wrong values for price or rating.
• Lack of Testing. It’s essential to test the correctness of markup before implementation.

Summary

Structured Data is a crucial SEO tool that helps search engines better understand page content and display it in a more appealing way. Correct use of structured data helps improve search result visibility, increase click-through rates, and enhance overall user perception of your website.