Plenty of schema types validate perfectly and do nothing. A handful still shape how your results look.
The types that matter
Products, articles, FAQs and breadcrumbs continue to influence how results display. Many other types are ignored for most queries.
Keeping it accurate
Generate schema from the same data that renders the page, so prices, ratings and dates never drift apart.
Takeaways
Mark up what matches your content, keep it accurate, and skip the rest.
