Enter your store address. In a few seconds you get a coverage score, a breakdown of what's missing, and real examples from your own catalogue.
Alt text is the only thing a search engine, a screen reader, or an AI shopping assistant can read about an image. When it's missing or just a copy of the product title, the image is effectively invisible to them.
Most Shopify stores have far more missing alt text than their owners expect. This scan tells you where you actually stand.
This scanner only reads publicly accessible pages, respects robots.txt, and stores nothing about your store.