AltMaster: AI Alt Text SEO

Bulk Optimize Alt Text For Every Variant Image In One Click. Boost SEO & Accessibility: ADA & WCAG.

With a single click, optimize the ALT text of all your product variant images. ALT text can be generated using AI or simple variables such as variants, image names, product titles, product type, product tags, product brand names, and more. This app works seamlessly with Variant Image Automator to ensure that accurate variant information is added to the ALT text of all variant images, improving image accessibility and helping search engines correctly "see" your variant image details.

• Generate AI alt text that describes what's in the photo, not the product title
• Or build alt text from template like vendor, title, SKU, and tags - no AI needed
• Apply bulk alt text and bulk image editing across your whole catalog in one run
• Rename image filenames in bulk for image SEO and product image optimisation
• Preview every change first, then undo any run or single image, anytime