Recall & Review
beginner
What is JSON-LD in the context of web development?
JSON-LD is a way to add structured data to web pages using JSON format. It helps search engines understand the content better by providing clear information about the page.
Click to reveal answer
beginner
How do you add JSON-LD structured data in a Next.js page?
You add JSON-LD by placing a <script> tag with type "application/ld+json" inside the <Head> component. The script contains a JSON string with the structured data.
Click to reveal answer
intermediate
Why is it important to use JSON.stringify when embedding JSON-LD in Next.js?
JSON.stringify converts the JavaScript object into a JSON string. This is needed because the <script> tag expects a string, not an object, to correctly embed the structured data.
Click to reveal answer
beginner
What kind of information can you include in JSON-LD structured data?
You can include details like the website name, author, event info, product details, reviews, and more. This helps search engines show rich results.
Click to reveal answer
intermediate
What is the benefit of using JSON-LD over other structured data formats?
JSON-LD is easy to read and write, does not interfere with the visible page content, and is recommended by major search engines like Google for structured data.
Click to reveal answer
Where should you place JSON-LD structured data in a Next.js page?
✗ Incorrect
JSON-LD should be placed inside a