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seo-images

Audit image alt text, formats, and lazy loading for SEO performance.

Updated May 27, 2026
Search Tags:#performance#metadata#webp#seo#image optimization#alt text
One-click install
npx skills add https://github.com/vtormir-sketch/seo-skills --skill seo-images-vtormir-sketch
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: seo-images
Source: https://github.com/vtormir-sketch/seo-skills/tree/main/skills/seo-images
Command: npx skills add https://github.com/vtormir-sketch/seo-skills --skill seo-images-vtormir-sketch

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires exiftool, webp, imagemagick, ffmpeg, and includes scripts (resource) components.

What problem does it solve?

This skill addresses the technical and SEO challenges of image management, including slow page load times, poor search engine visibility, and missing accessibility metadata.

Core Features & Use Cases

  • Image Audit: Analyzes alt text, file sizes, formats, and lazy loading to identify performance bottlenecks.
  • SEO Enhancement: Injects IPTC/XMP metadata for Google Rich Results and ensures proper responsive image implementation.
  • Use Case: Use this skill to audit a landing page's images, convert oversized JPEGs to WebP, and inject necessary AI-labeling metadata to comply with Google Merchant Center requirements.

Quick Start

Use the seo-images skill to audit all images on the provided URL and generate an optimization report.

Frequently Asked Questions about seo-images

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I optimize images for SEO and improve web performance metrics?▼

Image SEO optimization requires auditing alt text, file sizes, and lazy loading configurations, then converting oversized images to WebP and injecting IPTC/XMP metadata to improve search visibility and web performance.

What's the best way to convert oversized JPEGs to WebP for faster page load times?▼

Converting oversized JPEGs to WebP requires using cwebp to execute format conversions, reducing file sizes significantly while maintaining visual quality for faster page loading and better performance metrics.

Do I need exiftool and ImageMagick to inject IPTC and XMP metadata into images?▼

Yes, injecting IPTC and XCP metadata requires exiftool and ImageMagick, as these external dependencies execute the metadata updates and format conversions necessary for Google Rich Results compliance.

Can I audit lazy loading and alt text across a full landing page?▼

Yes, you can audit lazy loading and alt text across a landing page by analyzing all image assets to identify performance bottlenecks and missing accessibility metadata, then generating a comprehensive optimization report.

Why does Google Merchant Center require AI-labeling metadata in image files?▼

Google Merchant Center requires AI-labeling metadata to ensure transparency and compliance, which you inject into image files using exiftool to update IPTC/XMP metadata for proper search engine visibility.

Does improper image metadata impact search engine rankings and Core Web Vitals?▼

Improper image metadata impacts rankings by missing rich results eligibility, while large file formats degrade Core Web Vitals; auditing and optimizing these assets resolves both search visibility and performance issues.

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