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Why Image Optimization Is Crucial for 2026 SEO
Images typically account for more than 60% of a web page total payload. Unoptimized, heavy images directly degrade Largest Contentful Paint (LCP) and increase bounce rates on mobile networks.
Best Next-Gen Formats: WebP vs AVIF vs PNG
Modern browsers overwhelmingly support WebP and AVIF. Converting standard PNG and JPEG assets to WebP often reduces file size by 30% to 70% with zero noticeable loss in visual clarity.