Image Compression for SEO — a practical guide to image compression SEO with clear examples you can reuse in real projects.
SEO Tutorial Series (33/102). Prefer one article? Read the complete SEO tutorial.
Short description
Use WebP/AVIF where supported, sensible dimensions, and lazy-load below-the-fold images.
Compression checklist
Right dimensions
Modern format
Compress quality balance
Lazy-load non-LCP images