What’s the recommended image size for WordPress websites?

Optimal image sizing depends on your WordPress theme and usage:

  • Featured images: 1200×628 pixels
  • Blog post images: 800-1200px width
  • Thumbnails: 150×150 pixels
  • Header images: 2000px width maximum

To manage image sizes effectively, use the Regenerate Thumbnails plugin. It helps create appropriate sizes for all your images and can update existing images when you change your theme or image dimensions. Remember to balance quality with file size for optimal performance.

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