Alt text for WooCommerce product photos: best practices and automation

Colour, material, viewing angle: how to write alt text for your WooCommerce store photos without spending weeks on it, and without wasting your quota.

In an online store, images sell. They are also the first place where alt text gets forgotten: hundreds of product photos, imported in bulk, with no description. Here is how to fix that.

Why it matters for a store

  • Accessibility: a visually impaired customer needs to understand what each photo shows before buying.
  • Image search: a well-described photo is more likely to be understood by Google Images.
  • Legal framework: the accessibility of e-commerce services falls within the scope of the European Accessibility Act for the businesses concerned.

How to write a product photo’s alt text

  • Describe what is visible: product, colour, material, view (front, back, detail).
  • Keep sales arguments and price for the product page.
  • Tell photos of the same product apart: “Cognac leather bag, front view” then “Cognac leather bag, clasp detail”.
  • Avoid keyword stuffing.

Before / after

  • Before: “IMG_4521.jpg” — after: “White leather sneakers, side view, gum sole.”
  • Before: “shoe” — after: “Brown hiking shoe with red laces, resting on a rock.”

What SafeAlt does for a store

SafeAlt takes into account the page the image is attached to (its title and main category), your business as described in the settings, and the cleaned-up file name. The alt text describes what is visible, the title reuses the page’s, and the caption places the image within your business.

  • The WooCommerce placeholder image (shown for a product without a photo) is never described: it would use your quota for nothing.
  • Images under 300 px on the short side are ignored by default: icons and pictograms use nothing.
  • A meaningful file name (“cognac-leather-bag.jpg”) gives the best results.

Review the texts for your important products: an AI can be wrong about what it sees, for example a colour or a material. Review mode lets you approve each proposal.

25 images a month are free, without a credit card.