Image SEO Checker
Audit your images for size, format, alt text and lazy loading.
Free Image SEO Checker
Audit your images for SEO and Core Web Vitals — filenames, alt text, formats, sizes, and lazy loading. Get specific fixes and optimal size guidance by use case.
How to use this tool
- 1
Fill in the fields
Describe what you need — the more specific, the better the result.
- 2
Click Audit images
Our AI generates your output in just a few seconds.
- 3
Copy or download
Use the image SEO report anywhere — copy to clipboard or download as a file.
Pro tips
- Be specific in your inputs — vague prompts give vague results.
- Run it multiple times for variations and pick your favorite.
- Always edit AI output to add your own voice and verify facts.
Frequently asked questions
Is this tool really free?
Yes — 100% free, no signup, no daily limits.
Is my input saved or used to train AI?
No — your text is sent securely for processing and never stored or used for training.
Can I use the output commercially?
Yes — generated content is yours to use. Always review and edit before publishing, and disclose AI use where required.
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