Generate alt-text for thousands of product images
Import your image URLs. Batcher's vision AI analyzes each image and generates descriptive, SEO-friendly alt-text - in bulk. No manual tagging.
Try it freeThe problem
Your product images have empty alt attributes - or worse, auto-generated ones like "IMG_4829.jpg." Missing alt-text hurts your SEO, your accessibility compliance, and your image search traffic. Writing alt-text for thousands of images manually is mind-numbing work nobody wants to do.
How Batcher solves it
Import image URLs.
Export from your CMS or image CDN. One URL per row.
Configure vision AI.
Batcher sends each image URL to a vision-capable AI model. The model sees the image and generates a descriptive alt-text. You can include product name and category in the prompt for context-aware results.
Process in parallel.
Thousands of images analyzed simultaneously.
Review and export.
Every alt-text is visible in the table beside the original URL. Export as CSV for your CMS import.
Example workflow
| Column | Formula / Content |
|---|---|
| A2 | https://cdn.example.com/products/headphones-black.jpg |
| B2 | Product name (e.g. "Wireless Noise-Canceling Headphones") |
| C2 | =LLM(CONCAT("Generate an SEO-friendly alt-text for this product image. Product name: ", B2, ". Image URL: ", A2), "chatgpt") |
Vision must be enabled in the AI configuration. The model analyzes the actual image content.
Who this is for
- E-commerce managers with thousands of untagged product images
- SEO consultants auditing image SEO across client catalogs
- Accessibility teams ensuring WCAG compliance