# Seo Title Description Writer — MCP tool `findutils:seo_title_description_writer`

Analyze an SEO title and meta description and return character counts, estimated SERP pixel widths against Google desktop/mobile limits, keyword placement, power words, an emotional marketing value (EMV) score, and ready <title>/<meta> tags. Pixel widths are estimated from Arial glyph widths, not measured in a browser.

- Category: seo
- MCP server: https://mcp.findutils.com/ (Streamable HTTP, no API keys, 120 req/min per IP)
- REST endpoint: POST https://api.findutils.com/api/tools/seo-title-description-writer/execute (no API keys, 60 req/min per IP)
- Reference page: https://findutils.com/mcp/seo-title-description-writer/
- Same tool on the other surface: https://findutils.com/api/seo-title-description-writer/

## Connect

```bash
claude mcp add findutils --transport http https://mcp.findutils.com/
```

Claude Desktop (`claude_desktop_config.json`):

```json
{
  "mcpServers": {
    "findutils": {
      "url": "https://mcp.findutils.com/"
    }
  }
}
```

## Call the tool (verified example)

```bash
curl -X POST https://mcp.findutils.com/ \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "seo_title_description_writer",
      "arguments": {
        "title": "The Ultimate Guide to SEO",
        "description": "Learn SEO step by step with this complete guide.",
        "keyword": "seo"
      }
    }
  }'
```

## Input schema

| Argument | Type | Required | Description |
|---|---|---|---|
| `title` | string | no | The page title to analyze. |
| `description` | string | no | The meta description to analyze. |
| `url` | string | no | Optional page URL shown in the SERP preview. |
| `keyword` | string | no | Optional focus keyword. Reports whether it appears in the title, near the start, and in the description. |

Example arguments (verified):

```json
{
  "title": "The Ultimate Guide to SEO",
  "description": "Learn SEO step by step with this complete guide.",
  "keyword": "seo"
}
```

## Also a REST endpoint

```bash
curl -X POST https://api.findutils.com/api/tools/seo-title-description-writer/execute \
  -H "Content-Type: application/json" \
  -d '{
    "title": "The Ultimate Guide to SEO",
    "description": "Learn SEO step by step with this complete guide.",
    "keyword": "seo"
  }'

# Parameter schema
curl https://api.findutils.com/api/tools/seo-title-description-writer
```

Full REST reference: https://findutils.com/api/seo-title-description-writer/ · OpenAPI 3.1 spec: https://findutils.com/api/openapi.json

---
Full catalog: POST https://mcp.findutils.com/ with method `tools/list` · https://findutils.com/mcp/ · https://findutils.com/llms.txt