# Image SEO

> Image SEO audit — make a site's images discoverable in Google Images and stop them from dragging down Core Web Vitals. Audits alt text quality and coverage, descriptive file names, modern formats (WebP/AVIF), dimensions and compression, responsive srcset, lazy-loading, explicit width/height (CLS), image sitemaps, and ImageObject structured data. Use this skill whenever the user asks about image SEO, alt text, Google Images ranking, image optimization for search, image file size hurting page speed, WebP/AVIF, or image structured data. Trigger on: "image SEO", "alt text", "rank in Google Images", "optimize my images for search", "image alt tags", "WebP", "image compression SEO", "image sitemap", "ImageObject schema", or any image-discoverability / image-performance question. For overall page speed use /seo-analysis; for generating new images use the brand image skills.

- Skill: `gabrielmoreira/image-seo` (Agent Skill)
- Install (CLI): `npx skillmds@latest add gabrielmoreira/image-seo`
- Raw SKILL.md: https://api.skillmd.com/api/skills/gabrielmoreira/image-seo/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Marketing & Growth
- Author: gabrielmoreira (https://skillmd.com/u/gabrielmoreira)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/gabrielmoreira/image-seo

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# Canonical NotFair workflow

Read [`../../seo/image-seo/SKILL.md`](../../seo/image-seo/SKILL.md) completely, then follow it as the active workflow. Resolve every relative reference from that file against `../../seo/image-seo/`.