Unif API Docs
seoBacklinks

Get spam scores for many targets

Return the DataForSEO spam score (0-100) for up to 1000 domains, subdomains, or pages at once, to flag risky backlink targets in bulk.

Pricing — $$ · min $0.05

Minimum 50 credits ($0.05) per call. Records returned above the minimum bill 1 credit ($0.001) each.

POST
/seo/backlinks/bulk-spam-score

Authorization

bearerAuth
AuthorizationBearer <token>

UnifAPI API key. Provider credentials are managed by UnifAPI.

In: header

Request Body

application/json

TypeScript Definitions

Use the request body type in TypeScript.

Response Body

application/json

application/json

application/json

application/json

application/json

application/json

application/json

application/json

application/json

curl -X POST "https://example.com/seo/backlinks/bulk-spam-score" \  -H "Content-Type: application/json" \  -d '{    "targets": [      "string"    ]  }'
{
  "request_id": "string",
  "data": {
    "results": [
      {
        "target": "string",
        "spam_score": 0
      }
    ]
  },
  "billing": {
    "credits_charged": 0,
    "records_charged": 0,
    "balance_remaining": 0,
    "truncated_due_to_balance": true
  }
}
{
  "error": {
    "type": "validation_error",
    "message": "string",
    "request_id": "string",
    "issues": [
      null
    ],
    "billing": {
      "credits_required": 0,
      "credits_charged": 0,
      "records_charged": 0,
      "balance_remaining": 0,
      "truncated_due_to_balance": true
    }
  }
}
{
  "error": {
    "type": "validation_error",
    "message": "string",
    "request_id": "string",
    "issues": [
      null
    ],
    "billing": {
      "credits_required": 0,
      "credits_charged": 0,
      "records_charged": 0,
      "balance_remaining": 0,
      "truncated_due_to_balance": true
    }
  }
}
{
  "error": {
    "type": "validation_error",
    "message": "string",
    "request_id": "string",
    "issues": [
      null
    ],
    "billing": {
      "credits_required": 0,
      "credits_charged": 0,
      "records_charged": 0,
      "balance_remaining": 0,
      "truncated_due_to_balance": true
    }
  }
}
{
  "error": {
    "type": "validation_error",
    "message": "string",
    "request_id": "string",
    "issues": [
      null
    ],
    "billing": {
      "credits_required": 0,
      "credits_charged": 0,
      "records_charged": 0,
      "balance_remaining": 0,
      "truncated_due_to_balance": true
    }
  }
}
{
  "error": {
    "type": "validation_error",
    "message": "string",
    "request_id": "string",
    "issues": [
      null
    ],
    "billing": {
      "credits_required": 0,
      "credits_charged": 0,
      "records_charged": 0,
      "balance_remaining": 0,
      "truncated_due_to_balance": true
    }
  }
}
{
  "error": {
    "type": "validation_error",
    "message": "string",
    "request_id": "string",
    "issues": [
      null
    ],
    "billing": {
      "credits_required": 0,
      "credits_charged": 0,
      "records_charged": 0,
      "balance_remaining": 0,
      "truncated_due_to_balance": true
    }
  }
}
{
  "error": {
    "type": "validation_error",
    "message": "string",
    "request_id": "string",
    "issues": [
      null
    ],
    "billing": {
      "credits_required": 0,
      "credits_charged": 0,
      "records_charged": 0,
      "balance_remaining": 0,
      "truncated_due_to_balance": true
    }
  }
}
{
  "error": {
    "type": "validation_error",
    "message": "string",
    "request_id": "string",
    "issues": [
      null
    ],
    "billing": {
      "credits_required": 0,
      "credits_charged": 0,
      "records_charged": 0,
      "balance_remaining": 0,
      "truncated_due_to_balance": true
    }
  }
}

Count referring domains for many targets POST

Return the number of referring domains pointing to up to 1000 domains, subdomains, or pages at once, for bulk referring-domain comparison.

Find competitors by shared referring domains POST

Return the domains that share referring domains with a target, ranked by the number of shared referring domains, to discover competitors in the same backlink neighborhood.