{"id":772,"date":"2024-05-07T11:43:04","date_gmt":"2024-05-07T11:43:04","guid":{"rendered":"https:\/\/kb.shortpixel.com\/docs\/can-i-optimize-the-existing-images\/"},"modified":"2025-08-27T08:43:28","modified_gmt":"2025-08-27T08:43:28","password":"","slug":"can-i-optimize-the-existing-images","status":"publish","type":"docs","link":"https:\/\/kb.shortpixel.com\/knowledge-base\/article\/can-i-optimize-the-existing-images\/","title":{"rendered":"Can I optimize the existing images on my Media Library?"},"content":{"rendered":"\n<p>ShortPixel Image Optimizer allows you to optimize both your existing and newly uploaded images. Besides that, you don&#8217;t need to replace anything yourself; our plugin will replace the old images with their optimized versions, and <a href=\"https:\/\/shortpixel.com\/knowledge-base\/article\/where-is-the-backup-folder-located\/\" rel=\"noopener\">create a backup<\/a> if this option is turned on.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ShortPixel Image Optimizer allows you to optimize both your existing and newly uploaded images. Besides that, you don&#8217;t need to replace anything yourself; our plugin will replace the old images with their optimized versions, and create a backup if this option is turned on.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[37],"glossaries":[],"doc_tag":[],"class_list":["post-772","docs","type-docs","status-publish","hentry","doc_category-shortpixel-image-optimizer"],"blocksy_meta":[],"year_month":"2026-05","word_count":44,"total_views":"1088","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"admin","author_nicename":"admin_mdli53m5","author_url":"https:\/\/kb.shortpixel.com\/author\/admin_mdli53m5\/"},"doc_category_info":[{"term_name":"ShortPixel Image Optimizer","term_url":"https:\/\/kb.shortpixel.com\/knowledge-base\/category\/shortpixel-image-optimizer\/"}],"doc_tag_info":[],"knowledge_base_info":[],"knowledge_base_slug":[],"_links":{"self":[{"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/docs\/772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/comments?post=772"}],"version-history":[{"count":1,"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/docs\/772\/revisions"}],"predecessor-version":[{"id":1668,"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/docs\/772\/revisions\/1668"}],"wp:attachment":[{"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/media?parent=772"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/doc_category?post=772"},{"taxonomy":"glossaries","embeddable":true,"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/glossaries?post=772"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/doc_tag?post=772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}