Knowledge base

Image: descriptive alt + ImageObject schema

Medium impactImages & video

Adding a proper written description to an image plus a hidden data tag that records its details (caption, size, link), and flags converting heavy photo files into lighter modern formats.

Why AI engines read this

AI reads the hidden image details directly, so spelling them out helps it understand and surface your visuals rather than overlooking them.

How to tell it applies to you

An image has a weak or absent alt and no ImageObject schema node, often a raster JPG/PNG with no width/height.

Apply it on your platform

The exact place to make this change depends on your platform. Open the guide for the step-by-step on WordPress, Shopify, Wix, and more.

Open the platform guide

Step-by-step for your CMS, with how to confirm it worked.

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How you'll know it's done

Mark the fix applied in your dashboard once you've made the change — Findrix re-checks the live page right away, and the weekly scan confirms it. Once the fix is live the matching check flips to pass; a change you made without marking it is caught by the same scan.