Boost your SEO with Structured Data via JSON LD
If you want your website to be more visible in Google, it is important not only to write good content, but also to help search engines understand your content. A powerful way to do that is with structured data via JSON-LD. In this article, we will explain in a simple way what JSON-LD is, why it is important for SEO, and how you can implement it on your site. We will also provide practical examples that you can use right away.
What is structured data?
Structured data is extra information that you add to your web page so that search engines better understand what the page is about. For example, you can indicate: this is a product, this is the price, this is a review, and so on.
What is JSON-LD?
JSON-LD stands for JavaScript Object Notation for Linked Data. It is a way to add structured data in a separate script block within your HTML. It is clear, easy to implement and is recommended by Google.
Why is structured data important for SEO?
- You get more visibility in search results (such as rich snippets)
- Search engines understand better what is on your page
- You increase the chance of clicks (CTR)
- It helps with voice search and mobile searches
What can you use structured data for?
Structured data is available for all kinds of content, such as:
- Articles and blogs
- Products in a webshop
- Events
- Reviews and ratings
- Frequently asked questions (FAQ)
- How-to's and manuals
- Local companies
Example 1: Article / BlogPosting
{
"@context": "https://schema.org",
"@type": "BlogPosting",
"headline": "Title of the article",
"image": "https://www.jouwsite.nl/images/artikel.jpg",
"author": {
"@type": "Person",
"name": "Jan Jansen"
},
"publisher": {
"@type": "Organization",
"name": "Mijn Blog",
"logo": {
"@type": "ImageObject",
"url": "https://www.jouwsite.nl/logo.png"
}
},
"datePublished": "2025-05-14",
"dateModified": "2025-05-14"
}Example 2: Product page
{
"@context": "https://schema.org",
"@type": "Product",
"name": "Super Smart Kettle",
"image": ["https://www.jouwsite.nl/images/waterkoker.jpg"],
"description": "A smart kettle with app control",
"sku": "12345",
"brand": {
"@type": "Brand",
"name": "SmartHome"
},
"offers": {
"@type": "Offer",
"priceCurrency": "EUR",
"price": "49.95",
"availability": "https://schema.org/InStock",
"url": "https://www.jouwsite.nl/producten/smart-waterkoker"
}
}Example 3: FAQ (Frequently Asked Questions)
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "What is JSON-LD?",
"acceptedAnswer": {
"@type": "Answer",
"text": "JSON-LD is a way to add structured data to your website in JSON format."
}
},
{
"@type": "Question",
"name": "Is structured data good for SEO?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Yes, structured data helps search engines understand your content better and increases your visibility."
}
}
]
}How to add JSON-LD to your website?
Add the script in the <head> or at the bottom of the <body> of your HTML page:
<script type="application/ld+json">
{ ...your JSON-LD code here... }
</script>Test your structured data
Google offers handy tools to check your structured data:
Conclusion
Structured data via JSON-LD is a relatively simple but powerful way to improve your SEO. By telling search engines exactly what is on your page, you increase the chance of standing out in search results. Start with the examples in this article and build out your structured data as your website grows.
Do you need help creating your own JSON-LD or advice for your specific website? Let me know!
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