seo-images

Audit on-page images for SEO and load performance.

31|8|Updated Mar 15, 2026
One-click install
npx skills add https://github.com/citedy/adclaw --skill seo-images-citedy
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: seo-images
Source: https://github.com/citedy/adclaw/tree/main/src/adclaw/agents/skills/seo-images
Command: npx skills add https://github.com/citedy/adclaw --skill seo-images-citedy

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Image optimization and SEO auditing to improve page load speed and visibility by ensuring descriptive alt text, proper formats, responsive variants, lazy loading discipline, and metadata accuracy.

Core Features & Use Cases

  • Alt Text Validation: ensure all non-decorative images have descriptive alt attributes.
  • Format & Size Optimization: recommend WebP/AVIF and optimized sizes for different viewports.
  • Metadata & Accessibility: inject IPTC/XMP metadata while noting WebP limitations.
  • Responsive & Lazy Loading: generate responsive variants and enforce non-LCP lazy loading rules.
  • Image SERP Analysis (optional): assess competitor image presence via DataForSEO if available.
  • Automated Workflow: provides end-to-end guidance from audit to optimized assets.

Quick Start

Run image optimization analysis to audit and improve on-page image SEO and performance.

Frequently Asked Questions about seo-images

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

FAQPage Schema
How do I audit images for SEO and page load performance?

Image SEO optimization works by auditing on-page images for descriptive alt text, proper formats like WebP or AVIF, and lazy loading discipline. It ensures metadata accuracy and generates responsive variants to improve page load speed and search visibility.

What's the best way to convert images to WebP and AVIF formats for SEO?

Converting images to WebP and AVIF requires tools like cwebp and ImageMagick or FFmpeg for format conversion. This Skill recommends optimized sizes and responsive variants across viewports, ensuring non-LCP images use proper lazy loading rules to maximize performance.

Do I need exiftool and ImageMagick to optimize image metadata?

Yes, handling metadata and format conversion requires exiftool, cwebp, and ImageMagick or FFmpeg. These tools inject IPTC/XMP metadata and execute format conversions to WebP or AVIF, enabling the structured image audit and optimization workflow to function properly.

Does lazy loading affect image SEO and Core Web Vitals?

Lazy loading improves Core Web Vitals by deferring non-LCP image loading, which enhances page speed. This Skill enforces non-LCP lazy loading rules and generates responsive variants, ensuring descriptive alt text and metadata remain intact for search engine crawlers.

Are there limitations when injecting IPTC or XMP metadata into WebP files?

There are known WebP limitations when injecting IPTC or XMP metadata during image optimization. This Skill explicitly notes these format constraints in its audit, ensuring metadata accuracy and accessibility while recommending proper alternative formats when necessary.

Can I analyze competitor image presence in search results?

Yes, competitor image SERP analysis is supported optionally via DataForSEO integration. This assesses competitor image presence in search results, augmenting the core on-page image audit that validates alt text, formats, lazy loading, and metadata accuracy.