Question: What is the recommended format for implementing schema markup?
- Google Tag Manager
- HTML
- JSON-LD
- None of the above
Explanation
JSON-LD is the recommended format for implementing structured data markup because it is easy to add to a page without altering the HTML structure. It separates the metadata from visible content, reducing errors and improving crawlability. JSON-LD is fully supported by Google for generating rich results and is considered the best practice for modern SEO.
Why the other options are incorrect
Google Tag Manager can deploy structured data but is not the preferred markup format.
HTML (inline Microdata) is supported but more prone to errors and harder to maintain.
None of the above is incorrect because JSON-LD is the standard recommended method.
Source for verification
https://knowledge.hubspot.com/seo/structured-dataturn3search4
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