Free Tool

AI SEO Thumbnail & Alt Text Generator

Generate optimized alt text, SEO-friendly file names, and ready-to-use HTML snippets for your thumbnails and images.

Image Details

Enter your video or image information to generate SEO-optimized metadata

Video / Image Title

Target Keywords

Separate keywords with commas

Thumbnail Scene Description

Automate Your SEO

Stop writing alt text manually. Let AI optimize all your images at scale.

Bulk optimize hundreds of images instantly

AI-powered alt text generation

Improve search rankings and accessibility

No credit card required