> ## Documentation Index
> Fetch the complete documentation index at: https://docs.scrapeunblocker.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Get a website's Semrush overview (Authority Score, traffic, backlinks)

> Semrush's public website data for `domain`, without a Semrush account. `report=overview` (default): `authorityScore`, `globalRank`, `countryRank`, `categoryRank`, `visits` with `visitsChangePercent` and `visitsHistory` (desktop/mobile), `pagesPerVisit`, `timeOnSiteSeconds`, `bounceRate`, `searchTraffic` (organic and paid with history), `backlinks` (backlinks, referring domains, Google penalty risk, history), `topKeywords` (position, search volume, CPC, traffic share, intent), `topCountries`, `competitors`, `trafficSources` (incoming and outgoing) and `aiTraffic` (visits from AI assistants). `report=competitors`: the domain's competitors, each with Authority Score, ranks, visits and engagement. Semrush publishes these pages for about 200k of the most visited sites; any other domain returns `found: false`. One call, one unit.



## OpenAPI

````yaml /api-reference/openapi.json post /seo/semrush
openapi: 3.1.0
info:
  title: ScrapeUnblocker API
  description: >-
    Public API for the ScrapeUnblocker proxy/anti-bot service. Authenticate
    every request with the `x-scrapeunblocker-key` header. Documented here:
    page-source extraction, Google SERP scraping, image fetch, and the dedicated
    plugin endpoints (search engines, marketplaces, reviews, travel, social and
    more). All other paths exist for internal operations and are intentionally
    hidden from this spec.
  version: 3.0.0
servers:
  - url: https://api.scrapeunblocker.com
    description: Production
security: []
paths:
  /seo/semrush:
    post:
      tags:
        - Plugins
      summary: Get a website's Semrush overview (Authority Score, traffic, backlinks)
      description: >-
        Semrush's public website data for `domain`, without a Semrush account.
        `report=overview` (default): `authorityScore`, `globalRank`,
        `countryRank`, `categoryRank`, `visits` with `visitsChangePercent` and
        `visitsHistory` (desktop/mobile), `pagesPerVisit`, `timeOnSiteSeconds`,
        `bounceRate`, `searchTraffic` (organic and paid with history),
        `backlinks` (backlinks, referring domains, Google penalty risk,
        history), `topKeywords` (position, search volume, CPC, traffic share,
        intent), `topCountries`, `competitors`, `trafficSources` (incoming and
        outgoing) and `aiTraffic` (visits from AI assistants).
        `report=competitors`: the domain's competitors, each with Authority
        Score, ranks, visits and engagement. Semrush publishes these pages for
        about 200k of the most visited sites; any other domain returns `found:
        false`. One call, one unit.
      operationId: semrush_overview_seo_semrush_post
      parameters:
        - name: domain
          in: query
          required: false
          schema:
            anyOf:
              - type: string
              - type: 'null'
            description: >-
              Website to look up: a domain ('github.com'), a URL
              ('https://www.github.com/about') or a Semrush website page URL. A
              leading 'www.' is dropped; other subdomains are kept.
            title: Domain
          description: >-
            Website to look up: a domain ('github.com'), a URL
            ('https://www.github.com/about') or a Semrush website page URL. A
            leading 'www.' is dropped; other subdomains are kept.
        - name: report
          in: query
          required: false
          schema:
            type: string
            description: >-
              'overview' (traffic, rank, search traffic, backlinks, keywords,
              countries, competitors, sources) or 'competitors' (the competitor
              list with each one's ranks, visits and engagement).
            default: overview
            title: Report
          description: >-
            'overview' (traffic, rank, search traffic, backlinks, keywords,
            countries, competitors, sources) or 'competitors' (the competitor
            list with each one's ranks, visits and engagement).
      responses:
        '200':
          description: >-
            JSON website data (`found: false` when Semrush has no public page
            for the domain).
          content:
            application/json:
              schema: {}
        '400':
          description: Missing or malformed domain / report.
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
        '502':
          description: No Semrush page was returned (blocked or timed out) - retry.
      security:
        - ScrapeUnblockerKey: []
components:
  schemas:
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
      type: object
      required:
        - loc
        - msg
        - type
      title: ValidationError
  securitySchemes:
    ScrapeUnblockerKey:
      type: apiKey
      in: header
      name: x-scrapeunblocker-key
      description: Your ScrapeUnblocker API key. Apply on every request.

````

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