Compress Images for Ghost — Free & Instant
Ghost is a professional publishing platform focused on performance. Optimized images are critical for Ghost sites to achieve excellent Core Web Vitals scores and SEO rankings. Use ImageSmith's free image optimizer to compress your Ghost images directly in your browser — no account needed, no watermarks, and no ads. Target under 2,000KB per image for best results on Ghost.
Max File Size
2,000 KB
Recommended Format
WebP
Dimensions
1200×900 for post feature images, 600px wide for inline
Ghost Compression Tips
- 1.Ghost natively supports WebP — use it for 25–35% smaller files
- 2.Feature images display prominently — use high-quality source files
- 3.Target under 200KB for article images and under 100KB for thumbnails
- 4.Ghost generates responsive image srcsets automatically from your uploads