# POST /seo-research/backlink-links

**Resource:** [SEO Research](./seo.md)  
**MCP tool:** `seo_backlink_links`  
**Scopes:** `seo:write`  
**Write operation:** yes

Drill into the INDIVIDUAL backlinks for a domain via TrustPager SEO — the linking page, where it points (url_to), and whether it is broken. Optionally filter to one referring_domain. Use after seo_backlinks to inspect a specific domain or find broken inbound links. Costs credits.

## Parameters

| Name | In | Type | Required | Description |
|------|----|------|----------|-------------|
| `domain` | body | string | yes | Your domain whose inbound links to inspect, e.g. yoursite.com. |
| `referring_domain` | body | string | no | Optional — limit to links coming from this one referring domain. |
| `website_id` | body | string | yes | UUID of the website this research is for. |
| `require_approval` | body | boolean | no | Optional. Set true to route this write into the approval queue for human review instead of executing it immediately (returns 202 + an approval_id). Works even when your key/token has permission to execute directly. |

## Request example

```bash
curl -X POST   "https://api.trustpager.com/functions/v1/api/v1/seo-research/backlink-links"   -H "Authorization: Bearer YOUR_API_KEY"   -H "Content-Type: application/json"   -d '{"domain":"...","referring_domain":"...","website_id":"..."}'
```

---
Base URL: `https://api.trustpager.com/functions/v1/api/v1` — Auth: `Authorization: Bearer YOUR_API_KEY`