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seo-images

Analyze webpage images for SEO and performance issues.

Updated Jul 7, 2026
Search Tags:#performance#SEO#image optimization#format#alt text#file size
One-click install
npx skills add https://github.com/billydeeii136/black-opps-claude-skill --skill seo-images-billydeeii136
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: seo-images
Source: https://github.com/billydeeii136/black-opps-claude-skill/tree/main/agent-skills/seo-images
Command: npx skills add https://github.com/billydeeii136/black-opps-claude-skill --skill seo-images-billydeeii136

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a thorough analysis of image optimization for SEO and performance, ensuring that images are correctly formatted, appropriately sized, and have proper alt text to enhance search engine rankings and user experience.

Core Features & Use Cases

  • Alt Text Analysis: Checks for the presence, descriptiveness, and keyword relevance of alt text.
  • File Size Optimization: Sets guidelines for optimal file sizes for different image categories.
  • Format Recommendations: Suggests the best image formats for different use cases and browser support.
  • Responsive Images: Ensures images are appropriately sized for different devices and resolutions.
  • Lazy Loading: Validates the implementation of lazy loading for improved page load times.
  • CLS Prevention: Assesses and suggests improvements to prevent Cumulative Layout Shift (CLS).
  • File Naming Standards: Offers guidelines for descriptive, hyphenated, and keyword-inclusive file names.
  • CDN Usage: Checks if images are served from a CDN and validates edge caching headers.
  • Use Case: For a website owner looking to improve the performance and SEO of their images, this Skill can provide a detailed audit and actionable recommendations.

Quick Start

Run the skill to analyze image optimization on your website with the command: seo-images analyze /path/to/website.

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 on my webpage?▼

Optimize images for SEO and performance by analyzing alt text, file size, format, responsiveness, lazy loading, and CLS. This process ensures compliance with web development best practices to enhance search rankings and user experience.

What is the best way to analyze and prevent Cumulative Layout Shift (CLS) caused by images?▼

Analyze and prevent Cumulative Layout Shift (CLS) by assessing image elements for responsiveness and appropriate sizing. Implementing suggested improvements ensures images load without shifting the page layout, maintaining visual stability.

How do I check if my images have proper alt text and descriptive file names for SEO?▼

Check for proper alt text and descriptive file names by conducting a comprehensive SEO analysis of image elements. This validates the presence, descriptiveness, keyword relevance, and hyphenated naming standards of your images.

Does lazy loading validation improve page load times for responsive images?▼

Lazy loading validation improves page load times by ensuring responsive images load only when needed. This optimization technique defers loading off-screen images, reducing initial page weight and speeding up content rendering.

Can I audit if my images are served from a CDN with appropriate edge caching headers?▼

You can audit CDN usage and edge caching headers by running a comprehensive image optimization analysis. This checks if images are served from a Content Delivery Network and validates the associated caching configurations.

What are the recommended image formats and file sizes for different web use cases?▼

Recommended image formats and file sizes depend on specific use cases and browser support. The analysis sets optimal file size guidelines for different image categories and suggests the best formats to balance quality and performance.

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