Crush.pics changed my Shopify image URLs and now Google Images returns 404

Image optimizers like Crush.pics compress images by replacing the original file, and on Shopify replacing or re-uploading an image creates a new CDN object with a new filename and version — so the exact image URL Google had indexed (cdn.shopify.com/.../old-name.jpg) now returns 404. Your products still display, but the previously-ranked image URLs are dead and drop out of Google Images. Shopify keeps no map of old filenames, and you cannot 301-redirect cdn.shopify.com image URLs (redirects only work on your own store domain), so there is no quick native fix.

If you didn't already have a backup, those old values are gone — Shopify keeps no history.

The steps below recover what you can. To make the next time a 1-click undo instead of hours of CSV work: a daily snapshot of every SEO field. Free to monitor, no card — and SEO Vault only reads your store unless you click restore.

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Step by step

Stop the source: in Crush.pics, pause auto/scheduled compression and turn off WebP conversion and any "SEO image rename" option so no further image URLs change while you recover.
Restore originals while they still exist: Crush.pics keeps original files for a limited retention window — use its Restore/Revert function to bring the original images (and their URLs) back, since restoring the file is the only way to make an old cdn.shopify.com URL resolve again.
If originals are gone, point Google at the new URLs: regenerate and resubmit your image sitemap, run URL Inspection in Google Search Console on the affected product pages, and use the Wayback Machine to document which image URLs ranked before so you can confirm recovery.
Catch it next time within a day: SEO Vault takes a daily snapshot of your image alt text and SEO fields and alerts you the moment a bulk image or SEO change is detected — naming the likely app — so you can restore originals while they are still inside Crush.pics's retention window.

Source: Google Search Central — "Google Images SEO best practices"; Shopify Help Center — "URL redirects" (apply only to your store domain, not cdn.shopify.com CDN URLs).

Related fixes

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SEO Vault keeps a daily snapshot of every SEO field on your store — meta titles, descriptions, alt-text, tags, handles (products AND collections) — and emails you the moment something changes in bulk, with the likely app responsible. One click restores yesterday's state, just the SEO fields. Free to monitor and get alerted; $14/mo for 1-click restore.

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