Schema.org and rich results are not the same thing
Schema.org is a shared vocabulary for machine-readable descriptions of people, organizations, products, articles, events, and more. Search engines support a subset of those types and properties for specific search features.
A type existing on Schema.org does not create a Google rich result. Start with a supported feature that matches the page, then follow its required and recommended properties and content policies.
Structured data restates visible facts
Do not add ratings, inventory, prices, or authors only inside markup. Structured data is not hidden promotional copy for search engines; it explicitly represents main content users can verify on the page.
Represent the page’s main entity with the most specific applicable type, keeping URLs, images, dates, and authorship consistent with page metadata. Values should be traceable to their source in the site template.
- Article: headline, author, publication and update dates, representative image
- BreadcrumbList: the actual navigation hierarchy
- Organization: consistent name, URL, logo, and official profiles
Generate JSON-LD from template data
Google recommends JSON-LD. It can be managed separately from display components, but avoid copying titles and dates into a second source of truth; generate HTML and JSON-LD from the same content object.
Use absolute URLs and ISO dates, and give each localized page its matching title and URL. Verify the script exists in deployed server HTML to distinguish client state from a build omission.
Validate syntax, eligibility, and display separately
Schema Markup Validator helps with vocabulary and syntax, while Rich Results Test checks eligibility for Google-supported features. After release, use URL Inspection and Search Console enhancement reports to inspect the crawled result.
Even valid markup may yield a standard text result based on query context, device, location, and quality signals. Recording ‘valid code’ separately from ‘displayed’ prevents unnecessary rework.
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "Article",
"headline": "검색결과가 더 풍부해지는 이유",
"datePublished": "2026-08-24",
"dateModified": "2026-08-24",
"mainEntityOfPage": "https://example.com/ko/insights/schema-guide"
}
</script>Pre-release checklist
- ✓ Does the page type match a supported search feature?
- ✓ Do all material values match visible page content?
- ✓ Are HTML and JSON-LD generated from the same content data?
- ✓ Did you distinguish validator syntax checks from rich-result eligibility?
- ✓ Did you inspect deployed server HTML and Search Console results?
Frequently asked questions
Does Schema improve rankings?
It does not guarantee a ranking increase. It can clarify meaning and create feature eligibility, while quality, relevance, policy compliance, and query context still apply.
Should every article use FAQ Schema?
No. An FAQ section alone does not guarantee a feature, and eligibility or policies can change. Implement only against current official documentation.