What Is Web Accessibility?
Web accessibility means building websites usable by everyone, including people with disabilities who rely on screen readers, keyboard navigation, and other assistive technologies.
Why Accessibility Matters for SEO
Many accessibility best practices — alt text, semantic HTML, clear headings, descriptive links — are also SEO best practices. Google emphasises user experience as a ranking factor.
What RankNibbler Checks
- Language attribute —
langon the HTML element - Skip navigation link — allows keyboard users to skip to main content
- ARIA landmarks —
<main>,<nav>,<header>,<footer> - Form input labels — every input needs a
<label>or aria-label - Linked image alt text — images inside links must have alt text
- Empty links — links without text are invisible to screen readers
Check this now. Go to the RankNibbler homepage and enter any URL for a free audit.