Unif API Docs

Get a domain's historical ranking overview

Return a monthly time series of a domain's organic and paid ranking distribution and estimated traffic since 2019, for trend and seasonality analysis.

Pricing — $$$ · min $0.50

Minimum 500 credits ($0.50) per call. Records returned above the minimum bill 1 credit ($0.001) each.

POST
/seo/competitors/historical-rank-overview

Authorization

bearerAuth
AuthorizationBearer <token>

UnifAPI API key. Provider credentials are managed by UnifAPI.

In: header

Header Parameters

Unifapi-Version?string

Pin the API version an integration was built against (date-based, e.g. 2026-07-01). Omit to use the current version. Public URL paths stay stable and unversioned; breaking changes ship under a new dated version and are announced with Deprecation and Sunset response headers. The served version is echoed in every response's Unifapi-Version header. Policy: https://unifapi.com/versioning.md

Idempotency-Key?string

Client-supplied unique key that makes a write request safe to retry. If a request with the same key was already processed, the original response is replayed (with Idempotency-Replayed: true) instead of executing — and billing — again. Send a fresh UUID per logical operation. Best-effort with a 24h window.

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/competitors/historical-rank-overview" \  -H "Content-Type: application/json" \  -d '{    "target": "string"  }'
{  "request_id": "string",  "data": {    "target": "string",    "location": "string",    "language": "string",    "view": "summary",    "results": [      {        "year": 0,        "month": 0,        "organic": {          "count": 0,          "etv": 0,          "estimated_paid_traffic_cost": 0,          "pos_1": 0,          "pos_2_3": 0,          "pos_4_10": 0,          "pos_11_20": 0,          "pos_21_30": 0,          "pos_31_40": 0,          "pos_41_50": 0,          "pos_51_60": 0,          "pos_61_70": 0,          "pos_71_80": 0,          "pos_81_90": 0,          "pos_91_100": 0,          "is_new": 0,          "is_up": 0,          "is_down": 0,          "is_lost": 0        },        "paid": {          "count": 0,          "etv": 0,          "estimated_paid_traffic_cost": 0,          "pos_1": 0,          "pos_2_3": 0,          "pos_4_10": 0,          "pos_11_20": 0,          "pos_21_30": 0,          "pos_31_40": 0,          "pos_41_50": 0,          "pos_51_60": 0,          "pos_61_70": 0,          "pos_71_80": 0,          "pos_81_90": 0,          "pos_91_100": 0,          "is_new": 0,          "is_up": 0,          "is_down": 0,          "is_lost": 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    }  }}