Supercharge your WordPress site’s SEO and accessibility with AI-generated image alt text.
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Pro | 📖
Documentation | ℹ️
Support
AI Image Alt Text uses OpenAI to automatically generate descriptive, context-aware alt text for your images. No more skipping alt attributes or guessing what to write—this plugin gives you fast, smart alt text that makes your site more inclusive and search-friendly.
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🔥 Features (Free Version)
- ✅ Generate alt text using OpenAI’s GPT-5 or GPT-4o model
- ✅ Customize the style of generated descriptions (literal, creative, SEO-friendly, etc.)
- ✅ Bulk generate alt text across your entire media library
- ✅ Works with new uploads and existing images
- ✅ Dashboard summary and manual regenerate buttons
- ✅ WordPress Media Library integration
- ✅ Built-in logging and debug mode
- ✅ Supports JPG, PNG, GIF, and WebP images
🌟 Pro Features
- ⚡ SEO integration: The pro version comes with automatic integration with major SEO plugins and image optimization tools.
- 🛒 WooCommerce integration: Use product and image data to automatically set alt text for WooCommerce product images.
- 🧠 Context-aware alt text: Automatically generate alt text that is based on the existing content of the page or post the image is on.
- 🔄 Scheduled regeneration: Create a schedule to have your image alt text automatically regenerated at specific intervals using AI.
- 📊 Analytics: Keep track of how many images were updated, skipped or failed generation with automatic analytics.
- 🎨 Style presets: Choose from several style presets to match the tone and target audience for your website.
- 📝 Customizable prompts: Combine the ability to write a custom prompt with included options, like language, number of characters, etc.
Learn more about the pro version here
💡 Why Use This Plugin?
Search engines and screen readers depend on alt text—but writing good descriptions is time-consuming and often neglected. Let AI handle it for you, with powerful image analysis and custom styling options.
Whether you're a blogger, photographer, eCommerce store owner, or accessibility consultant—this plugin makes your site faster, smarter, and more inclusive.
External Services
The plugin uses the OpenAI API to generate the alt text, using the API key that you provide.
The default or user inputted prompt, along with the image and any selected context information, is sent each time alt text is generated.
Links to the OpenAI terms of service and privacy policy can be found at: