# blog-seo-check

> Post-writing SEO validation with pass/fail checklist covering title tag length and keyword placement, meta description…

Post-writing SEO validation with pass/fail checklist covering title tag length and keyword placement, meta description quality, heading hierarchy and keyword density, internal/external link audit with anchor text analysis, canonical URL verification, Open Graph meta tags (og:title, og:description, og:image), Twitter Card validation, structured data presence and validity, URL structure optimization, and image alt text presence. Produces prioritized fix list with specific recommendations. Use for ONE finished post when the user says "seo check", "validate seo", "on-page seo", "title tag check", "link audit". Not for a whole-site audit (blog-audit, claude-seo), AI-citation scoring (blog-geo), schema generation (blog-schema), or the delivery gates (blog_preflight.py).

- Type: Skill
- Made by: AgriciDaniel
- Category: Marketing & SEO
- Formats: Skills
- Version: 96f9fa2
- Source: https://github.com/agricidaniel/claude-blog/tree/HEAD/skills/blog-seo-check
- Page: https://pluginboard.ai/skills/blog-seo-check-agricidaniel

## Works with

- ChatGPT
- Claude
- Gemini
- GitHub Copilot
- Cursor
- Claude Code
- Codex
- Antigravity
- Gemini CLI
- Replit
- OpenClaw
- OpenCode
- Hermes Agent

## Install

### ChatGPT

In ChatGPT: Download the blog-seo-check folder and zip it, then Plugins → Skills → Create → Upload from your computer. Business and Enterprise plans.

View the folder on GitHub: https://github.com/AgriciDaniel/claude-blog/tree/HEAD/skills/blog-seo-check

### Claude

In Claude (web or desktop): Download the blog-seo-check folder and zip the folder itself, then upload it in Customize → Skills.

View the folder on GitHub: https://github.com/AgriciDaniel/claude-blog/tree/HEAD/skills/blog-seo-check

### Gemini

In Gemini: Download the blog-seo-check folder, then at gemini.google.com click Customize → Skills → Create → Upload and pick the folder (or a .zip of it).

View the folder on GitHub: https://github.com/AgriciDaniel/claude-blog/tree/HEAD/skills/blog-seo-check

### GitHub Copilot

Run in your terminal:

```shell
npx -y degit AgriciDaniel/claude-blog/skills/blog-seo-check ~/.copilot/skills/blog-seo-check
```

View the folder on GitHub: https://github.com/AgriciDaniel/claude-blog/tree/HEAD/skills/blog-seo-check

### Cursor

Run in your terminal:

```shell
npx -y degit AgriciDaniel/claude-blog/skills/blog-seo-check ~/.cursor/skills/blog-seo-check
```

View the folder on GitHub: https://github.com/AgriciDaniel/claude-blog/tree/HEAD/skills/blog-seo-check

### Claude Code

Run in your terminal:

```shell
npx -y degit AgriciDaniel/claude-blog/skills/blog-seo-check ~/.claude/skills/blog-seo-check
```

View the folder on GitHub: https://github.com/AgriciDaniel/claude-blog/tree/HEAD/skills/blog-seo-check

Or all of Claude Blog, in Claude Code:

```text
/plugin marketplace add AgriciDaniel/claude-blog
/plugin install claude-blog@agricidaniel-blog
```

### Codex

Run in your terminal:

```shell
npx -y degit AgriciDaniel/claude-blog/skills/blog-seo-check ~/.agents/skills/blog-seo-check
```

View the folder on GitHub: https://github.com/AgriciDaniel/claude-blog/tree/HEAD/skills/blog-seo-check

### Antigravity

In Antigravity: Copy the blog-seo-check folder into ~/.gemini/config/skills (Antigravity app and IDE) or ~/.gemini/antigravity-cli/skills (Antigravity CLI).

View the folder on GitHub: https://github.com/AgriciDaniel/claude-blog/tree/HEAD/skills/blog-seo-check

### Gemini CLI

Run in your terminal:

```shell
npx -y degit AgriciDaniel/claude-blog/skills/blog-seo-check ~/.gemini/skills/blog-seo-check
```

View the folder on GitHub: https://github.com/AgriciDaniel/claude-blog/tree/HEAD/skills/blog-seo-check

### Replit

Run in your terminal:

```shell
npx -y degit AgriciDaniel/claude-blog/skills/blog-seo-check .agents/skills/blog-seo-check
```

View the folder on GitHub: https://github.com/AgriciDaniel/claude-blog/tree/HEAD/skills/blog-seo-check

### OpenClaw

Run in your terminal:

```shell
npx -y degit AgriciDaniel/claude-blog/skills/blog-seo-check ~/.openclaw/skills/blog-seo-check
```

View the folder on GitHub: https://github.com/AgriciDaniel/claude-blog/tree/HEAD/skills/blog-seo-check

### OpenCode

Run in your terminal:

```shell
npx -y degit AgriciDaniel/claude-blog/skills/blog-seo-check ~/.config/opencode/skills/blog-seo-check
```

View the folder on GitHub: https://github.com/AgriciDaniel/claude-blog/tree/HEAD/skills/blog-seo-check

### Hermes Agent

Run in your terminal:

```shell
npx -y degit AgriciDaniel/claude-blog/skills/blog-seo-check ~/.hermes/skills/blog-seo-check
```

View the folder on GitHub: https://github.com/AgriciDaniel/claude-blog/tree/HEAD/skills/blog-seo-check

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From Pluginboard (https://pluginboard.ai).