[WordPress] 外掛分享： Web Wonderland SEO Image Optimiser

WordPress 外掛 Web Wonderland SEO Image Optimiser 的封面圖片。

前言介紹

  • 這款 WordPress 外掛「Web Wonderland SEO Image Optimiser」是 2026-01-29 上架。
  • 目前尚無安裝啟用數，是個很新的外掛。如有要安裝使用，建議多測試確保功能沒問題！
  • 上一次更新是 2026-02-20，距離現在已有 5 天。
  • 外掛最低要求 WordPress 5.8 以上版本才可以安裝。
  • 外掛要求網站主機運作至少需要 PHP 版本 7.4 以上。
  • 尚未有人給過這款外掛評分。
  • 還沒有人在論壇上發問，可能目前使用數不多，還沒有什麼大問題。

外掛協作開發者

webwonderland |

外掛標籤

seo | AVIF | webp | performance | image optimization |

內容簡介

總結：Web Wonderland SEO Image Optimiser是一款幫助提升圖片效能和可訪問性的外掛，且不會破壞你的主題設計。

HTML製成的問答：
<ul>
<li>
<strong>問題：</strong>Web Wonderland SEO Image Optimiser的功能有哪些？
<br>
<strong>答案：</strong>這個外掛可以將圖片轉換為現代格式（WebP/AVIF）、自動在前端提供WebP、產生改進Core Web Vitals的&lt;picture&gt;標記、選擇性地生成AI基礎標題、Alt文本和標題，並與Gutenberg、經典主題、Elementor和WPBakery等軟件集成。
</li>
<li>
<strong>問題：</strong>Web Wonderland SEO Image Optimiser是誰開發的？
<br>
<strong>答案：</strong>這是由Web Wonderland開發的第三方外掛，與WordPress、Elementor或WPBakery沒有任何關係或認可。
</li>
<li>
<strong>問題：</strong>Web Wonderland SEO Image Optimiser的處理方式有哪兩種？
<br>
<strong>答案：</strong>這個優化器可以以兩種方式運作：本地處理（總是可用）和Cloud/API處理（需要API密鑰）。本地處理完全在您自己的伺服器上運行，而Cloud/API處理則將重度圖像工作轉移到Web Wonderland圖像API。
</li>
<li>
<strong>問題：</strong>Lite API Key包括哪些功能？
<br>
<strong>答案：</strong>Lite API Key不需要卡片，僅需要一封電子郵件以取得API密鑰。它包括無限制的本地圖像轉換（WebP/AVIF）、每月最多50個（WebP + AVIF）的Cloud/API圖像轉換、前端WebP和AVIF交付（如有），以及每月最多30次的AI alt標籤和標題生成。
</li>
</ul>

原文外掛簡介

Web Wonderland SEO Image Optimiser helps you improve image performance and accessibility without breaking your theme.
The plugin can:

Convert images to modern formats (WebP/AVIF)
Serve WebP automatically on the front-end
Generate markup for improved Core Web Vitals
(Optional) Generate AI-based captions, alt text and titles in the same language as the WordPress site language
Integrate with Gutenberg, classic themes, Elementor, WPBakery, etc.
Use server-level rewriting or markup-based delivery modes
Restore original images at any time

This is a third-party plugin developed by Web Wonderland.
It is not affiliated with or endorsed by WordPress, Elementor or WPBakery.
Local vs Cloud processing
The optimiser can work in two ways:
Local processing (always available)
Runs entirely on your own server.

Unlimited WebP and AVIF generation (subject to your servers capabilities)
No monthly conversion caps
No api key required
Uses your own CPU and disk I/O

Cloud/API processing (api key required)
Offloads heavy image work to the Web Wonderland Image API.

Uses a remote worker to generate WebP/AVIF for originals and all sizes
Reduces CPU load on your hosting, useful for busy or shared servers
Quotas and limits depend on your Lite, Pro or Unlimited plan
Works alongside local mode you can always fall back to local processing

You can choose your preferred processing mode in SEO Image Optimiser – Settings.
Free (Lite API Key)
The Lite API Key requires no card, only an email to issue an API key.
Included in the Lite API Key plan:

Unlimited local image conversions (WebP/AVIF) on your own server
Up to 50 cloud/API image conversions per month (WebP + AVIF) via the Web Wonderland Image API
Front-end WebP & AVIF delivery if available
Up to 30 AI alt tag & title generations per month
Automatic backups of originals with one-click restore
Works on one WordPress site

Your previously converted images remain on your server regardless of the API Key status.
If your monthly cloud API quota is reached, the plugin can still optimise images locally.
Pro API Key
For busy sites and image-heavy blogs.
Includes everything in Lite plus:

Unlimited local image conversions (WebP/AVIF)
Effectively unlimited cloud/API image conversions for most sites
(high cap WebP & AVIF generation via the Web Wonderland Image API)
Up to 3,000 AI alt tag & title generations per month
Background processing & bulk optimisation
Can be used on up to 5 WordPress sites

Unlimited API Key
For agencies or users managing many sites.
Includes everything in Pro plus:

Unlimited sites
Unlimited local image conversions (WebP/AVIF)
Unlimited cloud/API image conversions (WebP & AVIF for every image)
Up to 10,000 AI alt tag & title generations per month
Background processing & bulk optimisation

AI & Privacy
AI captioning is optional. If enabled, SmartAlt uses external services as documented in the External services section below. The plugin does not send personal data about site visitors.
External services
This plugin can connect to external services operated by Web Wonderland to provide optional “cloud” features (remote image optimisation and AI-powered SmartAlt captions). Local-only optimisation features continue to work without any external service.
When any cloud feature is enabled/used, the plugin sends requests from your WordPress server (admin-side actions) to the endpoints below. The plugin does not send personal data about site visitors.
1) Web Wonderland Image Optimisation API (Remote conversions)
Service: Web Wonderland Image Optimisation API
Domain: imageapi.webwonderland.co.uk
Used for: Cloud/remote image conversions (WebP/AVIF generation) and job completion signalling.
Endpoints used:
– https://imageapi.webwonderland.co.uk/v1/jobs (create remote jobs)
– https://imageapi.webwonderland.co.uk/v1/jobs/{job_id}/complete (mark job completed)
Data sent:
– API key (sent as a request header)
– attachment ID and public image URL (or secure URL) for the image being processed
– derived image sizes and output settings (format, quality, width/height)
– plugin version and basic site identifier (e.g. domain) where needed for returning results
When sent:
– Only when you enable Cloud/API processing and run optimisation from the plugin dashboard / bulk optimiser.
– The “/complete” request is sent after the plugin has successfully downloaded and stored the processed files.
Terms: https://www.webwonderland.co.uk/wwsio-terms/
Privacy: https://www.webwonderland.co.uk/wwsio-privacy-policy/
2) Web Wonderland Cloud Services (Netlify-hosted endpoints)
Service: Web Wonderland Cloud Services endpoints (Netlify)
Domain: stupendous-pie-54cb74.netlify.app
Used for: Site connect/disconnect, cloud api usage metering, background job coordination, and SmartAlt caption proxy.
Endpoints used:
– https://stupendous-pie-54cb74.netlify.app/api/sio/connect
– https://stupendous-pie-54cb74.netlify.app/api/sio/disconnect
– https://stupendous-pie-54cb74.netlify.app/api/sio/check-reserve
– https://stupendous-pie-54cb74.netlify.app/api/sio/cron-sites
– https://stupendous-pie-54cb74.netlify.app/.netlify/functions/sio-smartalt-caption
Data sent:
– API key (Authorization: Bearer or X-API-Key header, depending on endpoint)
– plugin version
– site identifier (e.g. domain) and/or anonymous instance ID
– for SmartAlt caption generation: the image URL or a data URI for the selected image, and a small request payload (e.g. “usage” mode)
When sent:
– Connect/disconnect: when you add or remove an API key in the Cloud Services screen.
– Metering: when cloud processing runs or when SmartAlt is used.
– Cron coordination: when the plugin is activated and when the optimisation queue state changes.
– SmartAlt caption proxy: only when you click generate caption / suggestions in the SmartAlt admin screen.
Terms: https://www.webwonderland.co.uk/wwsio-terms/
Privacy: https://www.webwonderland.co.uk/wwsio-privacy-policy/
3) Replicate (AI provider used by Web Wonderland Cloud)
Service: Replicate (replicate.com)
Used for: AI image captioning behind the SmartAlt feature (processed by Web Wonderland Cloud).
Data sent:
– the image data or image URL required to generate a caption (sent by Web Wonderland Cloud, not directly by your WordPress site)
When sent:
– only when you use SmartAlt caption generation in the plugin admin.
Terms: https://replicate.com/terms
Privacy: https://replicate.com/privacy

各版本下載點

  • 方法一：點下方版本號的連結下載 ZIP 檔案後，登入網站後台左側選單「外掛」的「安裝外掛」，然後選擇上方的「上傳外掛」，把下載回去的 ZIP 外掛打包檔案上傳上去安裝與啟用。
  • 方法二：透過「安裝外掛」的畫面右方搜尋功能，搜尋外掛名稱「Web Wonderland SEO Image Optimiser」來進行安裝。

（建議使用方法二，確保安裝的版本符合當前運作的 WordPress 環境。

1.0.7 | 1.0.8 | trunk |

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