Image SEO Optimizer
Analyze images in HTML and generate alt text suggestions to improve accessibility and SEO
HTML Input
Why Image SEO Matters
Accessibility
Alt text helps visually impaired users understand images through screen readers
Image Search
Descriptive alt text and file names help images rank in image search results
Failed Loads
Alt text displays when images fail to load, providing context to users
SEO Boost
Search engines use alt text to understand image content and page relevance
Best Practices
- Keep alt text between 10-125 characters for optimal length
- Describe what the image shows, not just what it is
- Don't start with "image of" or "picture of" - it's redundant
- Use descriptive file names with hyphens between words (e.g., red-sports-car.jpg)
- Include keywords naturally but avoid keyword stuffing
- For decorative images, use empty alt text (alt="") to hide from screen readers
- For complex images like charts, provide detailed descriptions in surrounding text