seo-image-gen

Generate SEO-ready images with alt text and schema markup guidance.

Updated May 10, 2026
One-click install
npx skills add https://github.com/itdevwork-git/claude-seo --skill seo-image-gen-itdevwork-git
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: seo-image-gen
Source: https://github.com/itdevwork-git/claude-seo/tree/main/extensions/banana/skills/seo-image-gen
Command: npx skills add https://github.com/itdevwork-git/claude-seo --skill seo-image-gen-itdevwork-git

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill removes the time-consuming work of designing SEO-critical images by generating production-ready visuals aligned to common search, sharing, and schema requirements.

Core Features & Use Cases

  • AI image generation for SEO assets: Create OG/social preview images, blog hero images, schema images, product photos, infographics, thumbnails, and other SEO visuals from a text description.
  • SEO-optimized sizing and formats: Applies sensible aspect ratio and resolution defaults per use case (e.g., OG/social 16:9 at 1K-like presets, hero at higher resolution presets).
  • Post-generation SEO guidance: Helps you produce alt text, SEO-friendly filenames, recommends WebP conversion targets, and provides ImageObject/og:image snippet reminders for implementation.
  • Batch and variation support: Generate multiple variations to speed up iteration for campaigns and content refreshes.

Quick Start

Install the banana extension, then run /seo image-gen og <description> to generate an OG/social preview image for your page or article.

Frequently Asked Questions about seo-image-gen

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

FAQPage Schema
How do I generate SEO images for schema markup and OG previews?

Generate SEO images by providing natural-language prompts to create OG/social previews, hero images, and schema visuals. The workflow applies use-case specific aspect ratio and resolution defaults, and outputs alt text, naming, and markup guidance.

Can I create multiple variations of hero images for content campaigns?

Yes, batch variation support allows generating multiple hero image variations to speed up iteration for campaigns and content refreshes. You can produce different visual options while maintaining consistent SEO-friendly resolutions.

What's the best way to ensure my blog hero images are SEO-optimized?

Use SEO image generation to apply sensible aspect ratio and resolution defaults for hero images. Post-generation guidance helps produce alt text, SEO-friendly filenames, and WebP conversion targets to ensure full optimization.

Does this workflow require the banana extension to generate webp optimized images?

Yes, it requires the banana (nanobanana MCP) image tools to set aspect ratios and generate images deterministically within the extension workflow, which then provides WebP conversion recommendations and markup guidance.

How do I add ImageObject schema markup to my generated product photos?

After generating product photos, the workflow provides ImageObject and og:image snippet reminders for implementation. It delivers post-generation SEO guidance including alt text and schema markup to ensure proper structured data integration.

What aspect ratio defaults are applied when generating OG social preview images?

OG and social preview images use a 16:9 aspect ratio at 1K-like resolution presets, while hero images use higher resolution presets. These defaults are automatically applied based on the specific SEO use case.