Alt Magic Pro connects WordPress to a cloud-based AI service that analyzes images and surrounding post context to draft descriptive alt text. You can review and edit the generated text before or after applying it. Alt text can help describe images to visitors using assistive technology and support picture SEO.

Choose images and batch size

Generate text for new uploads, work with individual media library images, or process existing images in bulk. CSV upload supports batches from larger libraries. For high-volume workflows, the service reports processing speeds above 10,000 images per hour. The service includes 50 free credits each month, with additional volume available for larger workloads.

Use context and manage results

For WooCommerce product images, product information can inform the generated descriptions. Alt Magic Pro supports output in more than 150 languages. Where supported, it can also generate image titles, captions, and descriptions. You can view, edit, or regenerate previously processed images, adjust alt text verbosity, and use custom prompts.

Optional AI image renaming can make descriptive filenames for existing images and new uploads. Alt Magic Pro also works with Yoast, Rank Math, SEOPress, Squirrly SEO, and AIOSEO. A web app interface is available alongside the WordPress plugin. It can scan Brilliant Directories pages, but generated text must be uploaded to those images manually.

Account, processing, and setup

The add-on requires an internet connection, an Alt Magic account, and an API key. Image files or image URLs are sent to the cloud service for AI processing; basic plugin usage events are also transmitted for service improvement. Review the service’s privacy practices and terms before sending image data.

1. Install the WordPress plugin and create an Alt Magic account.
2. Get an API key and enter it in the plugin options.
3. Choose whether to process new uploads, existing media, or both.
4. Run an individual or bulk generation workflow, then review and edit the results.