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Backlink Checker API - Majestic Trust Flow and Citation Flow

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Backlink checker with the Majestic API: Trust Flow, Citation Flow, Topical Trust Flow, backlinks, referring domains, anchor text, top pages and new or lost links from the Fresh and Historic index, for domains, subdomains and URLs. Bring your own key.

Pricing

from $10.00 / 1,000 site metrics returneds

Rating

0.0

(0)

Developer

Nabeel Hassan

Actor stats

Bookmarked

Total users

Monthly active users

11 days ago

Last modified

Categories

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You can access the Backlink Checker API - Majestic Trust Flow and Citation Flow programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

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              "referringDomains",
              "anchorText",
              "topPages",
              "newLostBacklinks",
              "subscriptionInfo"
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          "items": {
            "title": "Domains, subdomains or URLs",
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            "items": {
              "type": "string"
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          },
          "datasource": {
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          },
          "usePrefixScan": {
            "title": "Treat a URL as a path prefix",
            "type": "boolean",
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            "default": false
          },
          "desiredTopics": {
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          "addAllTopics": {
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            "type": "boolean",
            "description": "Site metrics only. Adds a TrustCategories column listing every topic with its share and value.",
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          },
          "removeDeletedLinks": {
            "title": "Leave out deleted links",
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            "default": false
          },
          "linksPerRefDomain": {
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            "enum": [
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              "1",
              "3",
              "10"
            ],
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            "default": "-1"
          },
          "uniqueSourceUrls": {
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            "type": "boolean",
            "description": "Backlinks only. Returns each source URL once, even when it links several times with different anchors.",
            "default": false
          },
          "filterTopic": {
            "title": "Topic filter",
            "type": "string",
            "description": "Backlinks only. Only links matching this Majestic topic, such as Computers/Internet or News."
          },
          "backlinkSort": {
            "title": "Sort backlinks by",
            "enum": [
              "none",
              "AnchorText",
              "DateDeleted",
              "DomainCitationFlow",
              "DomainTrustFlow",
              "ExternalOutlinks",
              "FirstSeen",
              "InternalOutlinks",
              "LastSeen",
              "OutDomainsExternal",
              "SourceCitationFlow",
              "SourceTrustFlow",
              "SourceUrl",
              "TargetUrlLength",
              "TotalOutlinks"
            ],
            "type": "string",
            "description": "Backlinks only. Sorting or any backlink filter below makes Majestic spend an extra 5,000 analysis units per call (plus more for a deeper filtering depth).",
            "default": "none"
          },
          "sortDirection": {
            "title": "Sort direction",
            "enum": [
              "desc",
              "asc"
            ],
            "type": "string",
            "description": "Backlinks and referring domains: the direction of the chosen sort.",
            "default": "desc"
          },
          "filteringDepth": {
            "title": "Filtering depth",
            "enum": [
              "5000",
              "15000",
              "30000",
              "40000",
              "50000"
            ],
            "type": "string",
            "description": "Backlinks only, when sorting or filtering. How many of the top backlinks Majestic sorts and filters through.",
            "default": "5000"
          },
          "trustFlowMin": {
            "title": "Minimum source Trust Flow",
            "minimum": 0,
            "maximum": 100,
            "type": "integer",
            "description": "Backlinks only. Only links from pages with at least this Trust Flow (0 to 100)."
          },
          "trustFlowMax": {
            "title": "Maximum source Trust Flow",
            "minimum": 0,
            "maximum": 100,
            "type": "integer",
            "description": "Backlinks only. Only links from pages with at most this Trust Flow."
          },
          "citationFlowMin": {
            "title": "Minimum source Citation Flow",
            "minimum": 0,
            "maximum": 100,
            "type": "integer",
            "description": "Backlinks only. Only links from pages with at least this Citation Flow (0 to 100)."
          },
          "citationFlowMax": {
            "title": "Maximum source Citation Flow",
            "minimum": 0,
            "maximum": 100,
            "type": "integer",
            "description": "Backlinks only. Only links from pages with at most this Citation Flow."
          },
          "linkType": {
            "title": "Link type",
            "enum": [
              "any",
              "TextLink",
              "ImageLink",
              "Redirect",
              "Frame"
            ],
            "type": "string",
            "description": "Backlinks only.",
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          },
          "followType": {
            "title": "Follow or nofollow",
            "enum": [
              "any",
              "follow",
              "nofollow"
            ],
            "type": "string",
            "description": "Backlinks only.",
            "default": "any"
          },
          "liveStatus": {
            "title": "Live or deleted",
            "enum": [
              "any",
              "live",
              "deleted"
            ],
            "type": "string",
            "description": "Backlinks only.",
            "default": "any"
          },
          "sourceLanguage": {
            "title": "Source page language",
            "type": "string",
            "description": "Backlinks only. A 2 letter language code, such as en or de."
          },
          "anchorContains": {
            "title": "Anchor text contains",
            "type": "string",
            "description": "Backlinks only. Only links whose anchor text contains this text (case insensitive)."
          },
          "sourceUrlContains": {
            "title": "Source URL contains",
            "type": "string",
            "description": "Backlinks only. Only links whose source URL contains this text."
          },
          "firstIndexedAfter": {
            "title": "First indexed after",
            "type": "string",
            "description": "Backlinks only. Only links Majestic first indexed after this date (YYYY-MM-DD)."
          },
          "lastSeenAfter": {
            "title": "Last seen after",
            "type": "string",
            "description": "Backlinks only. Only links Majestic last saw after this date (YYYY-MM-DD)."
          },
          "refDomainSort": {
            "title": "Sort referring domains by",
            "enum": [
              "default",
              "matches",
              "alexaRank",
              "refDomains",
              "extBackLinks",
              "indexedUrls",
              "crawledUrls",
              "firstCrawled",
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              "ip",
              "subnet",
              "countryCode",
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              "outDomainsExternal",
              "outLinksExternal",
              "outLinksInternal",
              "outLinksPages",
              "linkSaturation"
            ],
            "type": "string",
            "description": "Referring domains only. No extra unit cost.",
            "default": "default"
          },
          "analysisDepth": {
            "title": "Analysis depth",
            "minimum": 1,
            "maximum": 100000,
            "type": "integer",
            "description": "Referring domains only. The most referring domains Majestic considers per item before sorting (provider default 10,000, maximum 100,000)."
          },
          "cleanAnchorText": {
            "title": "Clean anchor text",
            "type": "boolean",
            "description": "Anchor text only. Removes punctuation and delimiters from the anchors.",
            "default": false
          },
          "anchorFilter": {
            "title": "Anchor text filter",
            "type": "string",
            "description": "Anchor text only. Only anchors matching this text."
          },
          "anchorMatch": {
            "title": "Anchor filter match",
            "enum": [
              "contains",
              "exact"
            ],
            "type": "string",
            "description": "Anchor text only. How the anchor text filter matches.",
            "default": "contains"
          },
          "linkChange": {
            "title": "New or lost",
            "enum": [
              "new",
              "lost"
            ],
            "type": "string",
            "description": "New or lost backlinks only.",
            "default": "new"
          },
          "dateFrom": {
            "title": "Start date",
            "type": "string",
            "description": "New or lost backlinks only. YYYY-MM-DD. Leave empty for the most recent day in the index. Majestic spends 500 analysis units per day in the range."
          },
          "dateTo": {
            "title": "End date",
            "type": "string",
            "description": "New or lost backlinks only. YYYY-MM-DD."
          },
          "maxResults": {
            "title": "Maximum results",
            "minimum": 1,
            "maximum": 50000,
            "type": "integer",
            "description": "The most rows this run returns and charges for. Majestic also spends 1 retrieval unit per row on your plan, so keep this modest.",
            "default": 100
          },
          "requestsPerMinute": {
            "title": "Requests per minute",
            "minimum": 1,
            "maximum": 300,
            "type": "integer",
            "description": "Pacing. A rate limit answer is waited out and retried.",
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          },
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            "title": "API key",
            "type": "string",
            "description": "Your own Majestic API key, from the API tab of your Majestic account (majestic.com/account/api), with Enable API switched on. Stored as a secret and sent only in the POST body to api.majestic.com; it is never logged. You can instead set the DATA_API_KEY environment secret."
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                "format": "date-time",
                "example": "2025-01-08T00:00:00.000Z"
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              "finishedAt": {
                "type": "string",
                "format": "date-time",
                "example": "2025-01-08T00:00:00.000Z"
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              "status": {
                "type": "string",
                "example": "READY"
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              "meta": {
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                "properties": {
                  "origin": {
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                    "example": "API"
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                  "userAgent": {
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              "stats": {
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                    "example": 0
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                  "timeoutSecs": {
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                  "memoryMbytes": {
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                  "diskMbytes": {
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                  "REQUEST_QUEUE_WRITES": {
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                  "DATA_TRANSFER_INTERNAL_GBYTES": {
                    "type": "integer",
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                  "DATA_TRANSFER_EXTERNAL_GBYTES": {
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                  "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                    "type": "integer",
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                  "PROXY_SERPS": {
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                    "example": 0
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                    "type": "integer",
                    "example": 0
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              },
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                "type": "number",
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              },
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                    "example": 0
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}

Backlink Checker API - Majestic Trust Flow and Citation Flow OpenAPI definition

OpenAPI is a standard for designing and describing RESTful APIs, allowing developers to define API structure, endpoints, and data formats in a machine-readable way. It simplifies API development, integration, and documentation.

OpenAPI is effective when used with AI agents and GPTs by standardizing how these systems interact with various APIs, for reliable integrations and efficient communication.

By defining machine-readable API specifications, OpenAPI allows AI models like GPTs to understand and use varied data sources, improving accuracy. This accelerates development, reduces errors, and provides context-aware responses, making OpenAPI a core component for AI applications.

You can download the OpenAPI definitions for Backlink Checker API - Majestic Trust Flow and Citation Flow from the options below:

OpenAPI.json

If you’d like to learn more about how OpenAPI powers GPTs, read our blog post.

You can also check out our other API clients:

Backlink Checker API - Majestic Trust Flow and Citation Flow API in Python

Backlink Checker API - Majestic Trust Flow and Citation Flow API in JavaScript

Backlink Checker API - Majestic Trust Flow and Citation Flow API through CLI

Backlink Checker API - Majestic Trust Flow and Citation Flow API

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