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seo-images

Analyze image SEO and performance for a specified URL or image path.

Updated Apr 25, 2026
Search Tags:#performance#SEO#image optimization#image analysis#SEO ranking
One-click install
npx skills add https://github.com/bykoleksii-hardo/hardo-app --skill seo-images-bykoleksii-hardo
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: seo-images
Source: https://github.com/bykoleksii-hardo/hardo-app/tree/main/.claude/skills/agriskills1/seo-images
Command: npx skills add https://github.com/bykoleksii-hardo/hardo-app --skill seo-images-bykoleksii-hardo

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires exiftool, cwebp, convert, ffmpeg, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides a comprehensive analysis of image optimization for SEO and performance, checking alt text, file sizes, formats, responsive images, lazy loading, CLS prevention, image SERP rankings, and image file optimization.

Core Features & Use Cases

  • Image SEO Analysis: Evaluate alt text, file sizes, formats, responsive images, lazy loading, and CLS for SEO.
  • Image SERP Analysis: Cross-reference on-page images with Google Images SERP rankings.
  • Image File Optimization: Convert images to WebP/AVIF, inject IPTC metadata, compress, and generate responsive variants.
  • Use Case: Optimize a website's image library for better SEO and performance, improving user experience and search engine rankings.

Quick Start

Analyze image optimization for a website using the 'seo-images' skill.

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 performance across my website?▼

Optimizing images for SEO and performance requires analyzing alt text, file sizes, formats, lazy loading, and CLS prevention, then converting files to WebP or AVIF and generating responsive variants to improve search rankings and user experience.

What does image SERP analysis check for in Google Images rankings?▼

Image SERP analysis cross-references your on-page images with Google Images search results to evaluate how well your visual content is ranking, identifying optimization gaps in alt text or file formats that may hinder search visibility.

How do I prevent Cumulative Layout Shift (CLS) caused by website images?▼

Preventing image CLS involves checking that your images have explicit width and height attributes, ensuring responsive image variants are properly configured, and verifying lazy loading implementation so visual elements do not shift during page rendering.

Does this image optimization process require installing external dependencies?▼

Yes, comprehensive image file optimization requires external dependencies including exiftool for IPTC metadata injection, cwebp for WebP conversion, convert for image processing, and ffmpeg for handling various media formats.

When should I convert images to WebP or AVIF instead of using original formats?▼

You should convert images to WebP or AVIF formats when file size and performance are critical, as these modern formats provide superior compression and quality compared to standard formats, directly improving SEO ranking and page load speed.

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