Alt Magic: AI Image Alt Text Generator for WP & Image Rename

Alt Magic is an AI alt text generator for WordPress that automatically creates SEO-friendly image alt text for newly uploaded images and existing media library images.

Start with 50 free monthly credits, then scale with fast bulk generation built for WooCommerce stores, publishers, agencies, and image-heavy WordPress sites.

Built for high-volume workflows, Alt Magic can process 10,000+ images per hour. It helps improve image accessibility, supports better image SEO, and makes alt text generation easier to manage across large media libraries.

Alt Magic also includes optional AI image renaming for teams that want cleaner, more descriptive filenames as part of their image optimization workflow.

Why users choose Alt Magic

• Highly contextual and SEO-optimized
• 50 Free monthly alt text credits to get started easily
• Fast bulk alt text generation for existing and newly uploaded images
• Process 10,000+ images per hour on high-volume WordPress sites
• Affordable pricing at scale for stores, publishers, and agencies
• Active support with direct help for setup, troubleshooting, and custom guidance
• Built for WordPress and WooCommerce workflows
• Optional AI image renaming for better image organization

Customer Reviews

⭐⭐⭐⭐⭐ Rated 4.8 stars on G2 – Read reviews on G2

Watch Alt Magic Plug-in in Action:

Built for scale and complete image SEO workflows

Many AI alt text plugins work well for smaller libraries, but become slower, more expensive, or harder to scale when you need bulk processing across a large number of images.

Some tools rely on external model limits or generic workflows that are not built for large WordPress media libraries. Others focus only on adding alt text in the media library and do not offer a broader image optimization workflow.

Alt Magic is built differently. It is designed for fast, stable, high-volume processing with better cost efficiency at scale.

With Alt Magic, you get: * Faster bulk processing for large image libraries * Better value on high-volume workloads * Support for both existing images and new uploads * AI image renaming for both existing images and new uploads * A broader WordPress image SEO workflow from one plugin

This makes Alt Magic a strong fit for WooCommerce stores, publishers, agencies, directories, and other image-heavy websites.

Features

Automatic Alt Text Generation Generate alt text automatically for newly uploaded images.

Bulk Alt Text Generation Create alt text for existing WordPress media library images in bulk with a single click.

High-Speed Processing Built for large sites and media libraries with processing speeds of 10,000+ images per hour.

Free Monthly Credits Start free every month with 50 credits and scale up only when you need more volume.

WooCommerce Optimization Generate better alt text for product images across WooCommerce stores and large catalogs.

Context-Aware Generation Create more relevant alt text based on image content and surrounding context.

Additional Media Properties Generate not only alt text, but also captions, titles, and descriptions where supported.

Processed Images History View, manage, edit, and regenerate previously processed images from one place.

SEO Plugin Compatibility Works smoothly with popular SEO plugins including Yoast, Rank Math, SEOPress, Squirrly SEO, and AIOSEO.

Multilingual Support Generate alt text in over 150 languages for multilingual websites and global stores.

AI Image Renaming Rename already uploaded images and automatically rename new uploads with descriptive, SEO-friendly filenames.

Broad Format Support Supports common image formats including JPG, JPEG, PNG, GIF, WebP, AVIF, and SVG.

Service Information

Alt Magic is a service-based plugin that provides AI-powered alt text generation and image renaming services. The plugin requires an active internet connection and an Alt Magic account with API credentials to function.

Service Provider: This plugin connects to Alt Magic’s cloud-based AI service to process images and generate alt texts and image filenames. The plugin does not perform AI processing locally.

Remote Servers Called: The plugin makes API calls to the following service endpoints: – Service Base URL: https://api.altmagic.pro – /image-name-generator-wp – For AI-powered image filename generation – /combined-generator-wp – For combined alt text and image name generation – /user-details – For fetching user account information and credit balance – /wp-plugin-events/wp-plugin-events – For plugin usage analytics and events

Account Requirements: An Alt Magic account and API key are required to use this plugin. Users must: 1. Sign up for an account at https://www.altmagic.pro 2. Obtain an API key from their Alt Magic dashboard 3. Enter the API key in the plugin settings

Data Transmission: The plugin sends image data (image files or URLs) to the Alt Magic service for AI analysis and processing. This data is used solely to generate alt text descriptions and image filenames. The plugin also transmits basic plugin usage events for service improvement.

Privacy and Terms: For detailed information about data handling, privacy practices, and terms of service, please refer to: – Service Link – Terms of Use – Privacy Policy