seo-lookup

# SEO Lookup

Quick lookup for SEO meta tags, Open Graph, Twitter Cards, and structured data with official documentation references.

## Lookup Workflow

1. **Identify the query type**:
   - Meta tag (e.g., "title", "description", "canonical", "robots")
   - Open Graph tag (e.g., "og:image", "og:title")
   - Twitter Card (e.g., "twitter:card", "twitter:image")
   - Structured data schema (e.g., "Article", "Product", "FAQPage")

2. **Search the appropriate index**:
   - For meta/OG/Twitter: Read [seo-index.json](seo-index.json)
   - For structured data: Read [structured-data-index.json](structured-data-index.json)

3. **Return results**:
   - Summary (1-2 sentences)
   - Key requirements or best practices
   - Official documentation URL

4. **For detailed implementation**:
   - Suggest fetching the official URL
   - Or reference Google Search Central documentation

## Response Format

When returning lookup results, use this format:

```
### [Tag/Schema Name]

**Summary**: [1-2 sentence explanation]

**Requirements**:
- [Requirement 1]
- [Requirement 2]

**Validation**: [Length limits, format requirements if applicable]

**Official Reference**: [URL]
```

## Quick Reference

### Meta Tags - Critical

| Tag | Recommended Length | Key Point |
|-----|-------------------|-----------|
| `<title>` | 50-60 characters | Unique, descriptive, keywords first |
| `<meta name="description">` | 150-160 characters | Compelling, includes call-to-action |
| `<link rel="canonical">` | Full URL | Prevents duplicate content issues |
| `<meta name="robots">` | Directives | Controls indexing behavior |

### Open Graph - Essential Tags

| Tag | Purpose | Best Practice |
|-----|---------|---------------|
| `og:title` | Social share title | Same or similar to page title |
| `og:description` | Social share description | 2-4 sentences |
| `og:image` | Social share image | 1200x630px, under 8MB |
| `og:url` | Canonical URL | Full absolute URL |
| `og:type` | Content type | `website`, `article`,