AltText.ai automatically generates alt text for your images.
Automatic: Every uploaded image is analyzed and alt text is automatically added to the image properties.
Optimized SEO for WooCommerce: Our Ecommerce Vision system intelligently includes your product name in the generated alt text.
Keyword-rich alt text: Incorporates focus keyphrases from popular SEO plugins using natural language.
Multiple Languages: Over 130 languages for alternative text. Support for WPML and Polylang translations.
Bulk Actions: Use our Bulk Generate tool or bulk action dropdown to add alt text to existing images in your library.
Full Control: You can always manually update and edit the generated alt text.
Try for FREE: No credit card needed to start on a trial plan.
- Visit Plugins > Add New
- Search for „Alt Text AI“
- Install and Activate Alt Text AI from your Plugins page
- Visit https://alttext.ai to sign up for a free trial or paid plan.
- Link your account by copying your API key into the Alt Text AI plugin settings page.
- Upload an image to have alt text generated automatically!
See our FAQ for answers to our most common questions.
Contributors & Developers
“Alt Text AI – Automatically generate image alt text for SEO and accessibility” is open source software. The following people have contributed to this plugin.Contributors
Interested in development?
Update action hook with additional param.
Add action hook for alt text generated.
Fix refresh post overwrite bug. Compatibility with WP 6.4.
Add overwrite and keywords to refresh post.
Add filter for custom bulk action post types.
Handle errors during bulk generate.
Add only-new filter for bulk updates.
Add documentation link to plugin listing.
Allow keywords for bulk action updates.
Fix Yoast sql syntax error.
Add CSV import, restyle pages, separate database.
Fix refresh not working in some editors.
Add keywords to single update alt text.
Add negative keywords to bulk generate. Add bulk refresh action.
Only show post alert if changes pending.
Add alt text refresh for posts and pages.
Add support for WPML.
Generate ALT for an image in post edit screen. Fix bug for audio uploads.
Bulk generate keywords, prefix strings, file type filtering.
Fix default language.
Transform settings page to use Settings API
Syntax fix for older PHP versions
Fix support for PHP versions prior to 7.3
Bump version on main plugin source.
Fix bug with chinese language settings.
Add support for Squirrly SEO plugin keywords.
Add fallback to post title option for keywords.
Bump WP supported version.
Checkbox to allow bulk generate to only work on attached media files.
Properly support Polylang Pro, and auto-translate new media.
Add new filter atai_ecomm_data to filter custom ecommerce data.
Show setup panel on activation.
Add new filter atai_seo_keywords to filter SEO keywords for an image.
Add link to Reviews
Support for SEOPress plugin.
Allow bulk update of all images.
Add support for Polylang translations.
Add support for AllInOne SEO and RankMath keyphrases.
Generate alt text for multiple selected images in media library.
Support Yoast SEO Premium related keyphrases.
Fix some Yoast keyword fetch issues.
Ability to set caption and description along with title.
Use SEO keywords from Yoast for alt text generation.
Use Ecommerce Vision with WooCommerce products.
More robust bulk generate execution.
Add button in media modal when navigating through next and previous buttons.
Reduce memory usage in Bulk Generate tool.
Skip unnecessary webhook calls.
Show notice when account has insufficient credits
Update settings page
Include WebP support
Small fix for display of account credits.
Allow up to 10MB images.
Increase timeout for alt text API call.
Support for updating image title with alt text.
Updates view on Bulk Generate completion.
Update alt text for individual pages without refreshing page.
Support for generating alt text for individual images.
Fix: Bulk generate reliability and UI.
Update readme and screenshots.
Add support for multiple languages.
Add support for non-public sites.
Add support for human-reviewed images.
Better bulk update error handling.
Update some text styling.
Fix: Send scaled image when uploading new image