內容簡介
AltTextLab 是一款自動生成圖片替代文字的 WordPress 外掛，能為媒體庫中的每張圖片提供準確、SEO 優化且無障礙的替代文字，提升網站的可見性與可及性。
【主要功能】
• 自動生成替代文字
• 大批量處理媒體庫圖片
• 具上下文意識的替代文字
• WooCommerce 整合
• 與多種 SEO 外掛相容
• 支援多語言生成
外掛標籤
開發者團隊
② 後台搜尋「AltTextLab AI Alt Text Generator: Bulk Image Alt Text for SEO & Accessibility」→ 直接安裝（推薦）
📦 歷史版本下載
原文外掛簡介
AltTextLab – AI Alt Text Generator for WordPress
AltTextLab automatically writes accurate, SEO-optimized and accessible alt text for every image in your WordPress media library – the moment you upload, or across your entire existing library in one bulk run.
Features
Automatic alt text on every upload
Every new upload gets alt text generated immediately, no manual trigger needed.
Bulk alt text generation with no image limit
Process your entire media library – no matter how many images it contains – with fast, reliable bulk processing.
Context-aware alt text
AltTextLab reads your post title and configured SEO keywords alongside each image, so every description is relevant to the content it appears in.
WooCommerce integration
AltTextLab reads your product name, brand, color, and material alongside each image to write alt text that serves both screen reader users, search engines, and LLMs.
Works with your SEO plugin
Integrates natively with Yoast SEO, Rank Math, SEOPress, All in One SEO, The SEO Framework, SmartCrawl, and Squirrly SEO. Focus keyphrases from your SEO plugin are automatically pulled and naturally woven into the generated alt text.
Compatible with Gutenberg, Elementor, Divi, Beaver Builder
Alt text is written directly to WordPress’s standard media library database – the same field every page builder and theme reads from. There are no sync issues, no custom field mapping.
All major image formats supported
JPG, PNG, WebP, SVG, and AVIF, including modern formats that other tools often skip.
Multi-language support
Generate alt text automatically in over 130 languages. WPML Translation Support.
Forever free plan available
AltTextLab has a permanent free plan that gives you 25 credits per month at no cost.
External service for alt text generation
This plugin connects to the API provided by AltTextLab.com to create alt text for images using AI. This service is essential for the plugin’s core functionality.
What data is sent and when:
The plugin may send the following data to AltTextLab when generating alt text:
– The image URL or a base64-encoded version of the image
– Keywords
– The article or product title
– Brand and other relevant attributes, depending on plugin settings
The plugin may also send a request to fetch the current status of the connected AltTextLab account in order to display account information within the WordPress admin interface.
This external service is provided by AltTextLab.com. Terms of Service, Privacy Policy
