{"id":14887,"date":"2026-05-06T20:05:13","date_gmt":"2026-05-06T18:05:13","guid":{"rendered":"https:\/\/shortpixel.com/blog\/?p=14887"},"modified":"2026-05-06T20:06:00","modified_gmt":"2026-05-06T18:06:00","slug":"shortpixel-image-optimizer-6-5-0-update","status":"publish","type":"post","link":"https:\/\/shortpixel.com\/blog\/shortpixel-image-optimizer-6-5-0-update\/","title":{"rendered":"ShortPixel Image Optimizer 6.5.0 Update"},"content":{"rendered":"\n<p>Managing image backups generated during optimization shouldn&#8217;t eat up your disk space. And AI-generated SEO data shouldn&#8217;t feel out of control.<\/p>\n\n\n\n<p>The new update is officially live, and it tackles both, plus a long list of compatibility fixes, stability improvements, and quality-of-life upgrades.<\/p>\n\n\n\n<p>Here&#8217;s what&#8217;s new in this release!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>What&#8217;s new<\/strong><\/h2>\n\n\n\n<p>A handful of brand-new features that change how you work with backups and AI inside ShortPixel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Smart Backups<\/strong><\/h3>\n\n\n\n<p>Until now, ShortPixel backed up every image variant, originals plus all the thumbnails WordPress generates. Safe, but heavy on disk space.<\/p>\n\n\n\n<p>Smart Backups change that. Only the main image gets backed up, and thumbnails are automatically regenerated based on the main image when you restore. Same safety net, much lighter footprint, a lot less disk space used.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Automatic Backup Cleanup<\/strong><\/h3>\n\n\n\n<p>This new option allows you to automatically delete old backups after a chosen period, so storage never gets out of control. Set it once and forget about it.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Consistent prefix\/suffix for AI SEO data<\/strong><\/h3>\n\n\n\n<p>If you&#8217;re using the AI Image SEO feature to generate alt text or image SEO data, you can now add fixed text before or after the AI SEO data.<\/p>\n\n\n\n<p>Want every alt text to end with &#8220;| Your Brand Name&#8221;? Or start with a category prefix? It&#8217;s now built in, keeping your AI-generated SEO data consistent across the whole site.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Custom Media re-optimization<\/strong><\/h3>\n\n\n\n<p>Re-optimize images directly from Custom Media bulk actions, without needing to add your custom media folders again.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Custom Media pagination<\/strong><\/h3>\n\n\n\n<p>New pagination controls make it much easier to navigate large media sets in Custom Media.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Improvements you&#8217;ll notice<\/strong><\/h2>\n\n\n\n<p>Beyond the new features, we&#8217;ve polished a lot of details across the plugin.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Smarter title replacement:<\/strong> When overwrite protection is enabled, image titles are only replaced with AI-generated ones if they haven&#8217;t been manually edited. Your manual edits stay safe.<\/li>\n\n\n\n<li><strong>Better error messaging:<\/strong> The &#8220;401 Unauthorized&#8221; message in the AI SEO Preview is now clearer about what&#8217;s happening and what to do next.<\/li>\n\n\n\n<li><strong>Improved PNG handling:<\/strong> PNG to JPG conversion now handles alpha channels much better, with cleaner results on transparent images.<\/li>\n\n\n\n<li><strong>AI context limits:<\/strong> Added proper limits to AI context fields to prevent truncation issues.<\/li>\n\n\n\n<li><strong>Bulk stability:<\/strong> Slight delays added to Media Library bulk actions to prevent server overload during large optimization jobs.<\/li>\n\n\n\n<li><strong>Smarter paused processing:<\/strong> Restoring an item now cancels any paused processing, so nothing runs in the background unnecessarily.<\/li>\n\n\n\n<li><strong>UI polish:<\/strong> Improved text clarity and layout across settings, bulk processing, and the ShortPixel panel inside wp-admin.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Compatibility updates<\/strong><\/h2>\n\n\n\n<p>We&#8217;ve also made ShortPixel play nicer with several plugins you might already be using.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>NextGen Gallery (Imagely):<\/strong> Integration is restored, using updated hooks and filters.<\/li>\n\n\n\n<li><strong>AI with EXIF restrictions:<\/strong> AI generation now works even when EXIF blocks training, using alternative data retrieval methods.<\/li>\n\n\n\n<li><strong>Offload Media support:<\/strong> Improved compatibility with offloading plugins, including full support for the new Smart Backups feature.<\/li>\n\n\n\n<li><strong>Enable Media Replace:<\/strong> Image SEO data is now cleared when an image is replaced, so you don&#8217;t carry old metadata into a new image.<\/li>\n\n\n\n<li><strong>WPML support:<\/strong> You can now manually generate AI SEO data in different languages, perfect for multilingual sites.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Behind-the-scenes fixes<\/strong><\/h2>\n\n\n\n<p>Multiple improvements to backup reliability, queue stability, database performance, and frontend behavior. The highlights:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Backup system refactor:<\/strong> Multiple edge cases fixed, with improved reliability across all backup scenarios.<\/li>\n\n\n\n<li><strong>Database optimization:<\/strong> Added indexes for the aipostmeta table for better performance.<\/li>\n\n\n\n<li><strong>Queue stability:<\/strong> Blocked items now release properly on shutdown, so no more stuck processes.<\/li>\n\n\n\n<li><strong>JS &amp; jQuery fixes:<\/strong> Resolved deprecation warnings and improved frontend stability.<\/li>\n<\/ul>\n\n\n\n<p>Plus smaller fixes around long-processing safeguards, alias API key handling, AI disabled message cleanup, and filesize-based exclusions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Why this update matters<\/strong><\/h2>\n\n\n\n<p>Smart Backups alone is a reason to update. If you&#8217;re running a site with thousands of images, the disk space you&#8217;ll save is significant, and you&#8217;ll still have a full backup system protecting you.<\/p>\n\n\n\n<p>You get more control over your backups, with automatic cleanup that handles housekeeping for you. You get more control over AI-generated SEO data, with consistent prefixes and suffixes that keep your site&#8217;s voice unified. You get more control in multilingual setups, thanks to WPML support. And you get fewer surprises, with cleaner error messages and a more reliable backup system underneath everything.<\/p>\n\n\n\n<p>That&#8217;s the kind of update that makes ShortPixel quietly better at the things you do every day!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Update now<\/strong><\/h2>\n\n\n\n<p>Head into your WordPress admin, go to <strong>Plugins<\/strong>, and update <a href=\"https:\/\/wordpress.org\/plugins\/shortpixel-image-optimiser\/\" target=\"_blank\" rel=\"noopener\">ShortPixel Image Optimizer<\/a> to the latest version. If you have automatic updates enabled, you might already be running it.<\/p>\n\n\n\n<p>Once you&#8217;re on the new version, take a few minutes to:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Enable <strong>Smart Backups<\/strong> in your settings to start saving disk space immediately.<\/li>\n\n\n\n<li>Set up <strong>Automatic Backup Cleanup<\/strong> rules so old backups don&#8217;t pile up.<\/li>\n\n\n\n<li>If you&#8217;re using AI SEO features, add your <strong>prefix\/suffix<\/strong> if needed!<\/li>\n<\/ol>\n\n\n\n<p>Update now and start saving disk space with Smart Backups, while keeping full control over your image SEO and workflow.&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-group has-border-color has-palette-color-4-border-color has-palette-color-6-background-color has-background is-vertical is-content-justification-left is-layout-flex wp-container-core-group-is-layout-e21fc307 wp-block-group-is-layout-flex\" style=\"border-width:1px;border-radius:20px;margin-top:var(--wp--preset--spacing--60);margin-bottom:var(--wp--preset--spacing--60);padding-top:var(--wp--preset--spacing--60);padding-right:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--60)\">\n<h3 class=\"wp-block-heading\" id=\"cta-heading\" style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding-top:0;padding-right:0;padding-bottom:0;padding-left:0\">Try ShortPixel on WordPress for free!<\/h3>\n\n\n\n<p>Easily optimize your pictures in bulk using ShortPixel Image Optimizer.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/wordpress.org\/plugins\/shortpixel-image-optimiser\/\" target=\"_blank\" rel=\"noreferrer noopener\">Get Started<\/a><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Managing image backups generated during optimization shouldn&#8217;t eat up your disk space. And AI-generated SEO data shouldn&#8217;t feel out of control. The new update is officially live, and it tackles both, plus a long list of compatibility fixes, stability improvements, and quality-of-life upgrades. Here&#8217;s what&#8217;s new in this release! What&#8217;s new A handful of brand-new [&hellip;]<\/p>\n","protected":false},"author":37,"featured_media":14888,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-14887","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-updates-and-news"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/shortpixel.com\/blog\/wp-json\/wp\/v2\/posts\/14887","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shortpixel.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shortpixel.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shortpixel.com\/blog\/wp-json\/wp\/v2\/users\/37"}],"replies":[{"embeddable":true,"href":"https:\/\/shortpixel.com\/blog\/wp-json\/wp\/v2\/comments?post=14887"}],"version-history":[{"count":1,"href":"https:\/\/shortpixel.com\/blog\/wp-json\/wp\/v2\/posts\/14887\/revisions"}],"predecessor-version":[{"id":14889,"href":"https:\/\/shortpixel.com\/blog\/wp-json\/wp\/v2\/posts\/14887\/revisions\/14889"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shortpixel.com\/blog\/wp-json\/wp\/v2\/media\/14888"}],"wp:attachment":[{"href":"https:\/\/shortpixel.com\/blog\/wp-json\/wp\/v2\/media?parent=14887"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shortpixel.com\/blog\/wp-json\/wp\/v2\/categories?post=14887"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shortpixel.com\/blog\/wp-json\/wp\/v2\/tags?post=14887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}