{"id":709,"date":"2024-05-07T11:41:57","date_gmt":"2024-05-07T11:41:57","guid":{"rendered":"https:\/\/kb.shortpixel.com\/docs\/i-want-to-start-using-autoptimize-with-shortpixel-image-optimization-cdn\/"},"modified":"2025-08-27T08:46:22","modified_gmt":"2025-08-27T08:46:22","password":"","slug":"i-want-to-start-using-autoptimize-with-shortpixel-image-optimization-cdn","status":"publish","type":"docs","link":"https:\/\/kb.shortpixel.com\/knowledge-base\/article\/i-want-to-start-using-autoptimize-with-shortpixel-image-optimization-cdn\/","title":{"rendered":"I want to start using Autoptimize with ShortPixel Image Optimizer, what should I do?"},"content":{"rendered":"\n<p>As you know, Autoptimize can optimize your images in addition to regular website optimization. In case you are wondering, you can start using both Autoptimize&#8217;s Image Optimization with our plugin <a href=\"https:\/\/wordpress.org\/plugins\/shortpixel-image-optimiser\/\" target=\"_blank\" rel=\"noopener\">ShortPixel Image Optimizer<\/a> (SPIO) easily; SPIO will locally compress your images while Autoptimize will serve them from our CDN.<\/p>\n\n\n\n<section class=\"callout-red\">\n<strong>Important<\/strong>: this can greatly increase your credit usage if you don&#8217;t have an <a href=\"https:\/\/shortpixel.com\/knowledge-base\/article\/how-does-the-unlimited-plan-work\/\" rel=\"noopener\">Unlimited plan<\/a>; both plugins will make use of your pool of credits. We recommend you to make sure you understand <a href=\"https:\/\/shortpixel.com\/knowledge-base\/article\/a-credit-equals-an-optimized-image\/\" rel=\"noopener\">how SPIO uses your credits<\/a> and <a href=\"https:\/\/shortpixel.com\/knowledge-base\/article\/how-are-the-credits-counted-when-using-autoptimize\/\" rel=\"noopener\">how Autoptimize uses your credits<\/a>.\n<\/section>\n\n\n\n<h2 class=\"wp-block-heading\">How-to<\/h2>\n\n\n\n<p>To do that, just install <a href=\"https:\/\/wordpress.org\/plugins\/autoptimize\/\" target=\"_blank\" rel=\"noopener\">Autoptimize<\/a> on your WordPress site, go to its Settings page, select the <strong>Images\u00a0<\/strong>tab and then activate the &#8220;<strong>Image optimization &amp; CDN<\/strong>&#8221; option:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"780\" height=\"345\" src=\"https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_100021.jpg\" alt=\"\" class=\"wp-image-1793\" srcset=\"https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_100021.jpg 780w, https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_100021-300x133.jpg 300w, https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_100021-768x340.jpg 768w, https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_100021-360x159.jpg 360w\" sizes=\"(max-width: 780px) 100vw, 780px\" \/><\/figure>\n\n\n\n<p>That&#8217;s all you need to get started!<\/p>\n\n\n\n<p>There are a couple of important things&nbsp;you need to take into account.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>To prevent your images from being over-optimized, you need to <strong>set the\u00a0Image Optimization quality to &#8220;Lossless&#8221;<\/strong> on Autoptimize&#8217;s settings.<br><figure><img decoding=\"async\" src=\"https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2025\/08\/file-mLwE8QNO5s.jpg\"><\/figure><\/li>\n\n\n\n<li>You must also go to Settings > ShortPixel > WebP\/AVIF &amp; CDN and <strong style=\"background-color: initial;\">disable all options<\/strong> there.<br><img decoding=\"async\" width=\"800\" height=\"404\" class=\"wp-image-1792\" style=\"width: 800px;\" src=\"https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_095037.jpg\" alt=\"\" srcset=\"https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_095037.jpg 1420w, https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_095037-300x151.jpg 300w, https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_095037-1024x517.jpg 1024w, https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_095037-768x388.jpg 768w, https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_095037-360x182.jpg 360w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/li>\n<\/ul>\n\n\n\n<p>Please note that there is a limit of 500 free <a href=\"https:\/\/shortpixel.com\/knowledge-base\/article\/how-are-the-credits-counted-when-using-autoptimize\/\" rel=\"noopener\">image optimization credits<\/a> that you can use on your site, but you can receive another 1,000 free one-time credits + 100 free monthly credits if you sign-up to ShortPixel <strong style=\"background-color: initial;\">from Autoptimize<\/strong>. Once you sign up at ShortPixel, make sure you also <a href=\"https:\/\/shortpixel.com\/knowledge-base\/article\/how-to-associate-a-domain-to-my-account\/\" rel=\"noopener\">associate your website to your account<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Important update<\/h2>\n\n\n\n<p>Starting from version 6, <strong>SPIO can also <a href=\"https:\/\/kb.shortpixel.com\/knowledge-base\/article\/deliver-webp-avif-images-using-the-shortpixel-cdn-in-spio\/\" data-type=\"docs\" data-id=\"1291\">deliver your images from the ShortPixel CDN<\/a><\/strong>. If you&#8217;d like to take advantage of this feature, you can still use Autoptimize, but you will have to completely disable the &#8220;Image optimization &amp; CDN&#8221; option to prevent conflicts (and because that&#8217;s exactly what the new SPIO feature does). In summary, follow these two steps:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Go to Settings > ShortPixel > WebP\/AVIF &amp; CDN and <strong>enable the &#8220;Deliver the next generation images using the ShortPixel CDN&#8221;<\/strong> option:<br><img decoding=\"async\" width=\"800\" height=\"410\" class=\"wp-image-1602\" style=\"width: 800px;\" src=\"https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250121_110518.jpg\" alt=\"\" srcset=\"https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250121_110518.jpg 1503w, https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250121_110518-300x154.jpg 300w, https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250121_110518-1024x525.jpg 1024w, https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250121_110518-768x394.jpg 768w, https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250121_110518-360x185.jpg 360w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/li>\n\n\n\n<li>Go to Settings > Autoptimize > Images and <strong>disable the &#8220;Image optimization &amp; CDN&#8221;<\/strong> option:<br><img decoding=\"async\" width=\"800\" height=\"307\" class=\"wp-image-1794\" style=\"width: 800px;\" src=\"https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_100436.jpg\" alt=\"\" srcset=\"https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_100436.jpg 976w, https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_100436-300x115.jpg 300w, https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_100436-768x294.jpg 768w, https:\/\/kb.shortpixel.com\/wp-content\/uploads\/2024\/05\/Screenshot-20250309_100436-360x138.jpg 360w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>As you know, Autoptimize can optimize your images in addition to regular website optimization. In case you are wondering, you can start using both Autoptimize&#8217;s Image Optimization with our plugin ShortPixel Image Optimizer (SPIO) easily; SPIO will locally compress your images while Autoptimize will serve them from our CDN. Important: this can greatly increase your [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[36,37],"glossaries":[],"doc_tag":[],"class_list":["post-709","docs","type-docs","status-publish","hentry","doc_category-autoptimize","doc_category-shortpixel-image-optimizer"],"blocksy_meta":[],"year_month":"2026-04","word_count":327,"total_views":"3711","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":"Autoptimize","term_url":"https:\/\/kb.shortpixel.com\/knowledge-base\/category\/autoptimize\/"},{"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\/709","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=709"}],"version-history":[{"count":2,"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/docs\/709\/revisions"}],"predecessor-version":[{"id":2643,"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/docs\/709\/revisions\/2643"}],"wp:attachment":[{"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/media?parent=709"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/doc_category?post=709"},{"taxonomy":"glossaries","embeddable":true,"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/glossaries?post=709"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/kb.shortpixel.com\/wp-json\/wp\/v2\/doc_tag?post=709"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}