Add alt text to images

Alt text is required for screen-reader accessibility (an ADA/WCAG legal exposure) and is how images earn Google Images traffic. Low alt coverage is both a compliance risk and missed traffic.

How to fix

Describe the image’s content/purpose in the alt attribute. Use alt="" (empty, not missing) for purely decorative images so assistive tech skips them.

<img src="/chart.png" alt="Revenue grew 38% from Q1 to Q2 2026">

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Detected automatically by the SEOlvl SEO Health audit (check img_alt). Run a free audit or see the full issue library.