內容簡介
ImageCraft 是一款 WordPress 外掛，能自動為您的圖片生成 SEO 優化的替代文字，提升可及性和圖片 SEO。透過 OpenAI、Claude 或 Gemini，無需訂閱費用，輕鬆批量處理數百張圖片。
【主要功能】
• AI 替代文字生成器（SEO 優化）
• AI 驅動的檔案重新命名功能
• 圖片 SEO 審核儀表板與品質評分
• 與 Yoast SEO、Rank Math 等整合
• WooCommerce 產品專用替代文字生成
• 實時進度的批量處理圖片
外掛標籤
開發者團隊
② 後台搜尋「ImageCraft Alt Text, File Renaming and Image SEO」→ 直接安裝（推薦）
原文外掛簡介
ImageCraft helps you generate SEO-optimized alt text, rename image files, and improve image accessibility in WordPress using OpenAI, Claude, or Gemini with your own API key.
Generate SEO-friendly alt text for hundreds of images in minutes instead of hours.
Why ImageCraft?
Most alt text plugins charge monthly subscriptions or per-image credits through their own proxy service. ImageCraft connects directly to your AI provider — you pay only the provider’s standard API rate with zero markup.
Core Features
AI Image Alt Text Generator (SEO optimized)
AI-powered File Renamer for better image SEO
Image SEO Audit Dashboard with quality scoring
SEO keyphrase integration — works with Yoast SEO, Rank Math, AIOSEO, and SEOPress
WooCommerce product-aware alt text generation
Batch processing images with real-time progress
Use your own API key — no subscription, no markup
Key Features
3 AI providers, 17+ models — Choose from Anthropic Claude, OpenAI, and Google Gemini models. Switch providers and models anytime.
Gutenberg, Kadence, Spectra & Media Modal integration — Generate alt text with one click from the block editor sidebar, Kadence image block, Spectra image block, or WordPress media modal. Preview, accept, or reject without leaving the editor.
Spectra Block support — Full integration with Spectra image block: generate alt text and title directly from the block inspector sidebar.
Kadence Blocks support — Full integration with Kadence image block: generate alt text, title attribute, and link title directly from the block inspector sidebar.
AI-powered file renaming — AI generates SEO-friendly filenames directly from image content. Independent from alt text and title — each is a separate AI call.
SEO keyphrase integration — Pulls the focus keyphrase from Yoast SEO, Rank Math, All in One SEO, or SEOPress and naturally weaves it into generated alt text.
FileBird integration — Filter the scanner by FileBird folders and use folder context to generate more specific alt text prompts.
Image SEO audit dashboard — Scores your media library health. Detects missing, generic/placeholder, and too-long alt text with a visual breakdown.
WooCommerce product awareness — Sends product name, SKU, categories, and price as context. Includes 3 dedicated product tones (SEO, Descriptive, Lifestyle) plus custom prompt support.
Batch processing
65+ languages — Generate alt text in your site’s language. Supports English, Spanish, French, German, Japanese, Chinese, Arabic, Hindi, Tamil, Korean, and 55+ more.
All Features
3 AI providers with 17+ model options
Generate from Gutenberg editor, Kadence blocks, Spectra blocks, and WordPress media modal
Kadence image block integration — alt text, title attribute, and link title generation
Spectra image block integration — alt text and title generation
Preview / accept / reject workflow (separate settings for alt text and title)
AI-powered link title generation for Kadence image blocks
AI-powered file renaming — AI generates filenames from image content
FileBird folder filtering in the media scanner
FileBird folder context added to AI prompts for more relevant alt text
SEO audit score with quality breakdown
Generic and placeholder alt text detection
Too-long alt text detection
Focus keyphrase integration (Yoast, Rank Math, AIOSEO, SEOPress)
Dedicated WooCommerce dashboard with category filtering
WooCommerce gallery image bulk generation
Resume interrupted batch jobs — pick up where you left off after browser close
Single-owner concurrency control — prevents duplicate processing across tabs
Separate batch buttons for alt text and title generation
Advanced filters (date range, file size, alt text quality)
Auto-generate on new image uploads
Post type exclusion — skip auto-generation for Pages, custom post types, etc.
Skip images with existing alt text (auto-upload and batch processing)
7 tone options: Professional, Casual, Technical, SEO, and 3 WooCommerce tones
Custom prompt builder with {max_length} placeholder
Max character length control
65+ language support
Usage & cost tracking dashboard with charts
Generation history with status tracking
Post/page title context awareness for smarter alt text
WooCommerce auto-generate on product image upload
Configurable batch size and request timeout
Recent activity feed on dashboard
Guided setup wizard with provider cost comparison
Modern SPA interface — no page reloads
Improves WCAG accessibility compliance for screen readers
Boost Google Image Rankings
ImageCraft not only generates alt text — it also renames your image files using AI. This improves your chances of ranking in Google Image Search and drives more organic traffic to your site.
Free to Start, No Lock-in
50 images per day — no account or signup required
No per-image credits or proxy services
Use your own API key — pay only your AI provider directly
Full control over your data
Who Is This For?
Bloggers & content creators — Fix hundreds of missing alt texts in minutes, not hours
SEO professionals — Keyphrase-aware alt text that aligns with your on-page SEO strategy
WooCommerce store owners — Product-aware alt text with name, category, and SKU context for every product image
Agencies — Batch process entire media libraries for client sites. BYOK means no per-site licensing
Accessibility-conscious site owners — Improve WCAG compliance and screen reader experience across your entire site
How It Works
Connect — Add your API key in your WordPress site from Anthropic, OpenAI, or Google Gemini (3-minute setup wizard)
Generate — Click “Generate with AI” on any image, or batch process images at once
Review — Preview generated alt text, edit if needed, then accept. Or enable auto-accept for hands-free processing
Typical API Costs
You pay only for API usage directly to your chosen provider. Since ImageCraft uses a BYOK model, there is no markup — you get the same rate as any developer using the API directly. Check your provider’s pricing page for current rates:
Anthropic Claude pricing
OpenAI pricing
Google Gemini pricing
ImageCraft vs Other Plugins
vs subscription plugins — No monthly fees. Pay per use at direct API rates with zero markup.
vs single-provider plugins — 3 providers, 17+ models. Switch anytime without losing data or reconfiguring.
vs alt-text-only plugins — ImageCraft also renames files for SEO, runs an SEO audit, and integrates with your SEO plugin’s focus keyphrase.
Privacy & Security
API keys encrypted with AES-256-CBC using WordPress salts (or stored in wp-config.php for file-based security)
Images sent only to your chosen AI provider when you trigger generation
SSRF protection on image URL fetching
No data routed through third-party proxy services
External services
This plugin connects to third-party AI services to generate alt text for your images. No data is sent automatically — requests are only made when you explicitly trigger alt text generation (manually, via batch processing, or if you enable auto-generate on upload).
Data sent: When alt text generation is triggered, the plugin sends the image (base64-encoded) along with a text prompt to your chosen AI provider. No personal user data is sent. Your API key is included in the request header for authentication.
Anthropic (Claude)
Used to generate alt text via the Claude vision API.
Endpoint: https://api.anthropic.com/v1/messages
Terms of Service
Privacy Policy
OpenAI
Used to generate alt text via the OpenAI chat completions API.
Endpoint: https://api.openai.com/v1/chat/completions
Terms of Use
Privacy Policy
Google Gemini
Used to generate alt text via the Google Gemini API.
Endpoint: https://generativelanguage.googleapis.com/v1beta/models/
Terms of Service
Privacy Policy
How to Use ImageCraft
