H1 to H6 Heading Sizes and How They Shape Your Page Layout
H1 to H6 sizes vary in visual weight and hierarchy, guiding readers through content step by step. H1 is the largest, signifying the main title, while H6 is the smallest and used for detailed subpoints. These sizes help build a predictable structure that improves user experience, accessibility, and SEO performance. Understanding heading size also assists in creating cleaner UI designs for websites, blogs, and ecommerce listings.