Image SEO Auditor
Audit image alt text, detect missing dimensions causing CLS, and analyze WebP/AVIF
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What is Image SEO & Alt Text Auditor?
Audit image alt text, detect missing dimensions causing CLS, analyze formats (WebP/AVIF), and calculate image SEO grades.
The Image SEO Analyzer scans all images on any webpage, checks for missing or empty alt tags, verifies explicit width and height dimensions, evaluates next-gen format adoption (WebP, AVIF, SVG), and scores overall image optimization.
How to Use
Enter the URL of the webpage or blog article you want to audit.
Click "Analyze Images".
Review your Image SEO score and letter grade (A-F).
Inspect the breakdown table for missing alt attributes and unoptimized formats.
Why Use This Tool?
Boost rankings in Google Image Search
Ensure 100% ADA & WCAG accessibility compliance
Eliminate Cumulative Layout Shift (CLS) layout shifts
Identify unoptimized legacy image formats