Title: rMG – Image Optimizer Author: Preston Elrod / ProxSEO Published: July 11, 2026 Last modified: July 11, 2026 --- Search plugins ![](https://ps.w.org/rmg-image-optimizer/assets/icon-256x256.png?rev=3604367) # rMG – Image Optimizer By [Preston Elrod / ProxSEO](https://profiles.wordpress.org/proxseo/) [Download](https://downloads.wordpress.org/plugin/rmg-image-optimizer.0.3.0.zip) * [Details](https://wordpress.org/plugins/rmg-image-optimizer/#description) * [Reviews](https://wordpress.org/plugins/rmg-image-optimizer/#reviews) * [Installation](https://wordpress.org/plugins/rmg-image-optimizer/#installation) * [Development](https://wordpress.org/plugins/rmg-image-optimizer/#developers) [Support](https://wordpress.org/support/plugin/rmg-image-optimizer/) ## Description rMG – Image Optimizer helps WordPress sites feel faster by turning oversized page images into lighter, visitor-ready versions while keeping your original Media Library uploads safe. Built for business sites, blogs, landing pages, portfolios, and client projects, rMG gives you a practical way to improve image performance without rebuilding pages or managing every image by hand. Key benefits include: * Faster-feeling pages: Reduce unnecessary image weight so visitors can load content with less waiting. * Original uploads stay safe: Keep your source images untouched in the WordPress Media Library. * Visitor-ready image sizes: Deliver lighter versions for desktop, tablet, and mobile experiences. * Modern image formats: Choose WebP or AVIF to balance quality, compatibility, and file size. * Visual polish controls: Tune image quality, sharpness, lazy loading, and smooth fade-in behavior. * Page-level flexibility: Reoptimize edited pages, review savings, or leave specific pages untouched. * Simple media cleanup: Review generated optimized images and remove them when you no longer need them. rMG is especially useful when you want: * A lighter site without replacing your existing media library. * A cleaner workflow after publishing or updating important pages. * Better image performance for mobile visitors. * Easy visibility into how much image weight has been saved. Free service provided by ProxSEO, your all-in-one partner for websites, SEO, hosting, and digital growth. ### External Services This plugin connects to the hosted ProxSEO rMG image optimization service when an administrator starts site optimization, requests page optimization, or runs queued background optimization. The service receives the site URL, plugin version, WordPress version, site name, selected published page URLs or page IDs, viewport names, and image/page metadata needed to return optimization results. The service may request the site’s public pages to analyze published content the way visitors see it. Service provider: ProxSEO / rMG. Terms of Service: https://proxseo.com/rmg-image- optimizer/terms-of-service/. Privacy Policy: https://proxseo.com/privacy-policy/ ## Screenshots [⌊rMG overview with image savings, optimization controls, and settings.⌉⌊rMG overview with image savings, optimization controls, and settings.⌉[ rMG overview with image savings, optimization controls, and settings. [⌊Optimized media library for reviewing generated image variants.⌉⌊Optimized media library for reviewing generated image variants.⌉[ Optimized media library for reviewing generated image variants. [⌊Image detail view showing original and optimized variants.⌉⌊Image detail view showing original and optimized variants.⌉[ Image detail view showing original and optimized variants. [⌊Admin bar dropdown showing page savings and page-level reoptimization controls.⌉⌊ Admin bar dropdown showing page savings and page-level reoptimization controls.⌉[ Admin bar dropdown showing page savings and page-level reoptimization controls. ## Installation 1. Upload the plugin files to the `/wp-content/plugins/rmg-image-optimizer` directory, or install the plugin through the WordPress admin. 2. Activate the plugin through the `Plugins` screen in WordPress. 3. Open the `rMG` admin menu to review settings and start optimization. ## FAQ ### Will rMG change my original images? No. Your original Media Library uploads stay in place, so you can keep working normally and remove optimized copies later if needed. ### Does this replace original uploads? No. rMG creates separate optimized versions for delivery while preserving your source files. If an optimized version is not available, WordPress can still use the original image. ### Which image formats can I use? You can choose WebP or AVIF, two modern formats designed to reduce file size while keeping images looking sharp. If an optimized image is not available, visitors still receive the original image. ### Can I remove optimized images later? Yes. You can review generated images in the optimized media library and delete them when you no longer need them. ### Does this plugin use a third-party service? Yes. rMG uses the ProxSEO rMG image optimization service when optimization runs. See the External Services section for the full disclosure. ## Reviews There are no reviews for this plugin. ## Contributors & Developers “rMG – Image Optimizer” is open source software. The following people have contributed to this plugin. Contributors * [ Preston Elrod / ProxSEO ](https://profiles.wordpress.org/proxseo/) [Translate “rMG – Image Optimizer” into your language.](https://translate.wordpress.org/projects/wp-plugins/rmg-image-optimizer) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/rmg-image-optimizer/), check out the [SVN repository](https://plugins.svn.wordpress.org/rmg-image-optimizer/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/rmg-image-optimizer/) by [RSS](https://plugins.trac.wordpress.org/log/rmg-image-optimizer/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 0.3.0 * Initial public release of rMG – Image Optimizer. ## Meta * Version **0.3.0** * Last updated **12 hours ago** * Active installations **Fewer than 10** * WordPress version ** 6.5 or higher ** * Tested up to **7.0.1** * PHP version ** 8.1 or higher ** * Tags * [AVIF](https://wordpress.org/plugins/tags/avif/)[images](https://wordpress.org/plugins/tags/images/) [optimization](https://wordpress.org/plugins/tags/optimization/)[performance](https://wordpress.org/plugins/tags/performance/) [webp](https://wordpress.org/plugins/tags/webp/) * [Advanced View](https://wordpress.org/plugins/rmg-image-optimizer/advanced/) ## Ratings No reviews have been submitted yet. [Your review](https://wordpress.org/support/plugin/rmg-image-optimizer/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/rmg-image-optimizer/reviews/) ## Contributors * [ Preston Elrod / ProxSEO ](https://profiles.wordpress.org/proxseo/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/rmg-image-optimizer/) ## Donate Would you like to support the advancement of this plugin? [ Donate to this plugin ](https://proxseo.com/)