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Resources · Guides

Practical guides.

Concrete explanations to take advantage of ImagePipe on your shop.

Grid of product thumbnails in different colors generated on demand October 6, 2026

Product Variation Galleries (Color/Size) Without Multiplying Generated Files

How ImagePipe's on-demand cache handles WooCommerce color/size variations without pre-generating every preset combination in advance.

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Illustration of an oven with its door open, preheating, symbolizing warming up the cache before a traffic spike October 1, 2026

Preparing Your Image Library Before a Traffic Spike (Black Friday, Sales)

A practical checklist for the week before a seasonal peak: preset coverage, cache warm-up, and site quota, so the first visitor of the day isn't the one generating variants.

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Illustration of a ring of keys, symbolizing managing multiple stores under one license September 22, 2026

Managing Multiple Stores With a Single ImagePipe License

A practical walkthrough for an agency running several client stores on one Ultimate or Business license: activating a new site, tracking the remaining quota, and freeing a slot.

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Dial icon representing a manual image-size setting September 17, 2026

Stop manually setting catalog/gallery sizes in the WooCommerce Customizer

Why WooCommerce's native catalog and gallery image-size settings become irrelevant once ImagePipe presets cover those placements.

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Illustration: a wrench, symbolizing troubleshooting an image that won't switch to WebP/AVIF September 3, 2026

Troubleshooting an image that stays JPEG/PNG instead of switching to WebP/AVIF

An image stubbornly stays in JPEG or PNG even though automatic replacement is enabled? Before looking for a bug, this checklist covers the most frequent causes, from the simplest to the rarest.

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Illustration: a ruler, symbolizing the calculation of a custom preset's dimensions September 1, 2026

Sizing your presets for a custom WooCommerce theme

The five presets provided by ImagePipe cover the standard spots of a classic WooCommerce theme, but a custom theme rarely displays its thumbnails at exactly the same dimensions. How to compute the right target sizes instead of keeping the defaults.

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Illustration: overlapping picture frames, symbolizing the picture tag replacing native srcset August 27, 2026

<picture> vs native srcset: why ImagePipe replaces one with the other

WordPress natively generates a srcset attribute on every media library image. ImagePipe systematically removes it on the spots it replaces, not to replace it with its own srcset, but in favor of a <picture> that plays a different role.

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Illustration: a shield, symbolizing watermark protection on product images August 25, 2026

Setting up a watermark on your product images without slowing down your store

A watermark protects your visuals against theft, but poorly configured, it can multiply the number of variants to generate for no real benefit. How to enable it on the right image families without weighing down your store.

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Illustration: a bucket, symbolizing clearing the image cache after a theme change August 20, 2026

Do you need to clear the ImagePipe cache after a theme change?

Switching themes often changes the actual display sizes of your images, does that mean you need to clear the ImagePipe cache? In most cases, no: here's why, and the rare cases where it's still worth doing.

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Illustration: an arrow, symbolizing the transition from a classic compression plugin to ImagePipe August 18, 2026

Migrating to ImagePipe from Smush, ShortPixel or Imagify without double compression

Switching from a classic compression plugin to ImagePipe changes the underlying logic: ImagePipe never touches or replaces your original file, it generates variants on demand instead. How to cleanly disable the old plugin to avoid double compression and URL-rewriting conflicts.

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Illustration: a clock, symbolizing the trap of freezing an image format inside a cached page August 13, 2026

Why format=auto should never end up in a cached page

An image reachable through a single URL, whose format changes depending on the visitor: that's what format=auto allows, and exactly what should never end up in a cached page. How ImagePipe protects against this by default, and the trap that remains if you build your own integration.

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Illustration: a product tag, symbolizing the importance of alt text and image metadata for SEO August 11, 2026

Alt text, file name and ImageObject schema: what actually matters for image SEO

Descriptive alt text, an explicit file name, an ImageObject schema: 2026 studies show up to +12-18% clicks on Google Images for product pages that check these three boxes. None of them is automated by an image optimization engine, here's why, and how to handle them.

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Illustration: a search magnifying glass, symbolizing the discovery of product images by Google Images August 6, 2026

Generating an image sitemap to capture Google Images traffic

Google Images alone drives about 22% of web traffic according to several 2026 studies. A dedicated XML image sitemap speeds up discovery by Google, independently of the usual crawl of product pages.

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Illustration: a local development environment separated from the production site July 24, 2026

Test your license without consuming an activation

A local development domain doesn't count toward your license's site quota, so you can validate your installation before switching your real store to production.

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Illustration: Automatic conversion of an image to a lighter format July 15, 2026

How to activate WebP/AVIF automatically on WooCommerce

Install ImagePipe, let it automatically negotiate the lightest format each browser can display, without touching the theme or re-uploading a single image.

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Illustration: Product thumbnails sorted according to different presets July 10, 2026

Understanding ImagePipe Presets

product_card, product_page, category_banner, manufacturer_logo, mobile_thumbnail: what each preset is for and when to use it.

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