Web Wonderland SEO Image Optimiser

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 <picture> markup for improved Core Web Vitals
• (Optional) Generate AI-based captions, alt text and titles
• 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

1. Install and activate the plugin
2. Go to SEO Image Optimiser → Settings
3. Choose Local or Cloud/API processing on the Dashboard panel
4. (Optional) Enter your Lite, Pro or Unlimited api key (for cloud/API + AI features) on the Cloud Services page
5. Run the bulk optimiser to convert your existing library

1.0.7

• Updates to cloud api image processing and general code improvements following plugin review feedback.

1.0.6

• Removal of all license checks and validation and setup of API key functions and processes following review feedback

1.0.5

• Code updates and security hardening based on review feedback around adding hmac to heartbeat function

1.0.4

• Code updates and security hardening based on review feedback

1.0.3

• Code quality and security hardening based on review feedback

1.0.2

• Code quality and security hardening based on review feedback
• Improved PHPCS/WPCS compliance and safer output handling
• Minor documentation and wording tweaks

1.0.1

• Readme updates and accuracy improvements
• First stable release

1.0.0

• Initial release