How can I bulk optimize existing images in WordPress?

Bulk optimization is essential when dealing with large image libraries. Here’s how to approach it:

  • Scan your media library for unoptimized images
  • Apply compression settings consistently
  • Monitor optimization progress and results

The EWWW Image Optimizer plugin excels at bulk optimization:

  • Optimize unlimited images
  • Multiple compression levels
  • Automatic backup of original images

Best practice: Before starting bulk optimization, backup your media library and database. For large sites, perform optimization in batches to avoid server overload. The plugin also offers scheduled optimization to manage resources effectively.