Go beyond basic Yoast/Rank Math settings. Implement nested schema (e.g., `Product` within `Organization`) and validate your implementation using Google's Rich Results Test. Focus on `HowTo`, `FAQ`, and `Course` schemas if relevant to your content type.

Focus on improving Largest Contentful Paint (LCP) by optimizing image delivery (WebP, lazy loading) and minimizing render-blocking CSS/JS. Address Cumulative Layout Shift (CLS) by explicitly defining image dimensions and pre-loading critical fonts.

If targeting multiple regions/languages, correctly implement `hreflang` tags (linking language versions) and utilize the `x-default` tag. Use a dedicated plugin or custom PHP/functions.php code to ensure accurate output across your multisite or translation setup.