Image Optimization Tool
Optimize your images for web: compress, resize, convert formats, and improve SEO performance. Free tool for JPEG, PNG, WebP, and GIF.
Image SEO Best Practices
File Size
Keep images under 200KB for fast loading. Large images slow down page speed and affect SEO rankings.
Dimensions
Resize images to exact display dimensions. Don't rely on CSS to resize large images.
Modern Formats
Use WebP format for better compression (25-35% smaller than JPEG). Provide JPEG fallback for compatibility.
Alt Text
Always add descriptive alt text for accessibility and SEO. Include relevant keywords naturally.
Filenames
Use descriptive, keyword-rich filenames (e.g., "red-running-shoes.jpg" instead of "IMG_1234.jpg").
Sitemaps
Include images in XML sitemaps to help search engines discover and index your images.