Truly SEO friendly WordPress theme. The world's fastest WordPress theme with ultra lightweight CSS code (less than 40KB on frontend). Get the highest score (100/100) on Google PageSpeed Insights. Optimized for Core Web Vitals. W3C valid. Native AMP support. No any JavaScript dependencies (pure CSS). Breadcrumbs (with schema.org support). Related posts. Modern and fully responsive design. Works great with popular plugins. Translation Ready. Easy to customize colors and sidebars. Regularly updated. Designed, developed, maintained & supported by DiagnoSEO. Perfect seo friendly base theme!