Many website owners unknowingly make image optimization mistakes that hurt performance and SEO.

Mistake 1: Uploading Original Camera Images

High-resolution camera images are too large for web use. Always resize before uploading.

Mistake 2: Using the Wrong File Format

Using PNG for photos or JPG for transparent images increases file size unnecessarily.

Mistake 3: Ignoring Compression

Even resized images need compression to remove unnecessary data.

Mistake 4: Missing Alt Text

Alt text helps search engines understand images and improves accessibility.

Mistake 5: Over-Compressing Images

Excessive compression reduces quality and harms user experience.

Avoiding these mistakes ensures faster loading pages, better SEO, and happier users.