> ## Documentation Index > Fetch the complete documentation index at: https://docs.mentionlab.io/llms.txt > Use this file to discover all available pages before exploring further. # List YouTube performance by channel country > Returns a paginated breakdown of YouTube citation performance by each cited channel's country; channels with no country are grouped together. ## OpenAPI ````yaml https://api.mentionlab.io/api/docs-json post /api/v1/analytics/social/youtube/countries openapi: 3.0.0 info: title: MentionLab Public API v0.3.4-rc description: '' version: 0.3.4-rc contact: {} servers: - url: https://api.mentionlab.io security: [] tags: [] paths: /api/v1/analytics/social/youtube/countries: post: tags: - Analytics - Social summary: List YouTube performance by channel country description: >- Returns a paginated breakdown of YouTube citation performance by each cited channel's country; channels with no country are grouped together. operationId: SocialV1Controller_listYoutubeCountries_v1 parameters: - name: x-project-id in: header description: Project ID to specify the project context required: true schema: type: string requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/YoutubeCountriesDto' responses: '200': description: '' content: application/json: schema: $ref: '#/components/schemas/YoutubeCountriesResponse' '400': description: >- The request failed validation — the body, query or path parameters are malformed or out of range. content: application/json: schema: $ref: '#/components/schemas/ApiErrorResponse' '401': description: The request is missing valid authentication credentials. content: application/json: schema: $ref: '#/components/schemas/ApiErrorResponse' '403': description: >- The authenticated principal lacks the required permission, or access to the requested organisation/project. content: application/json: schema: $ref: '#/components/schemas/ApiErrorResponse' components: schemas: YoutubeCountriesDto: type: object properties: startDate: type: string description: Start date (inclusive) example: '2025-01-01' endDate: type: string description: End date (exclusive) example: '2025-02-01' countries: description: Filter by country codes example: - BE - FR type: array items: type: string languages: description: Filter by language codes example: - en - fr type: array items: type: string models: description: Filter by AI models example: - gpt-4o - claude-3-5-sonnet type: array items: type: string queryIds: description: Filter by query IDs example: - 3fa85f64-5717-4562-b3fc-2c963f66afa6 type: array items: type: string hasSources: type: string description: >- Filter by source presence: "sources" (only with sources), "no_sources" (only without), "all" (no filter). Legacy true/false values are still accepted. enum: - all - sources - no_sources hasShopping: type: string description: >- Filter by shopping presence: "shopping" (only with shopping), "no_shopping" (only without), "all" (no filter). Legacy true/false values are still accepted. enum: - all - shopping - no_shopping queryTagIds: description: Filter by query tag IDs (numeric — bigint column) example: - '42' type: array items: type: string execTagIds: description: Filter by execution tag IDs example: - 3fa85f64-5717-4562-b3fc-2c963f66afa6 type: array items: type: string queryTagGroupIds: description: >- Filter by query tag group IDs — matches rows carrying any tag filed under a selected group. Combines with queryTagIds per queryTagMode. example: - 3fa85f64-5717-4562-b3fc-2c963f66afa6 type: array items: type: string execTagGroupIds: description: >- Filter by execution tag group IDs — matches rows carrying any tag filed under a selected group. Combines with execTagIds per execTagMode. example: - 3fa85f64-5717-4562-b3fc-2c963f66afa6 type: array items: type: string queryTypes: type: array description: >- Filter by query type. Include "untyped" to also match queries without a type. Results from since-deleted queries are excluded when this filter is set. items: type: string enum: - comparative - informative - perception - untyped queryTagMode: type: string description: >- Query tag matching mode: "or" matches ANY tag (default), "and" matches ALL tags. enum: - and - or default: or execTagMode: type: string description: >- Execution tag matching mode: "or" matches ANY tag (default), "and" matches ALL tags. enum: - and - or default: or timezone: type: string description: >- IANA timezone for date bucketing and filtering (e.g. "Europe/Brussels"). Defaults to UTC. example: Europe/Brussels default: UTC groupBy: type: string description: >- Row grouping level for entity results. "none" = one row per entity, "division" = one row per division (entities not in a division get their own row), "group" = one row per top-level group (divisions roll up into their group). Defaults to "none". enum: - none - division - group groupByEntityGroup: type: boolean description: >- Deprecated — use groupBy instead. true is equivalent to groupBy="group". deprecated: true example: false showAllEntities: type: boolean description: >- Include entities that have only ever been seen in a single AI response. These are mostly one-off extraction noise and are hidden by default. example: false page: type: number description: Page number (1-based). default: 1 example: 1 pageSize: type: number description: Items per page (max 200). default: 50 example: 50 sort: description: >- Sort options applied to the result. Sortable fields: country, citedChannelCount, citedVideoCount, citationCount, citationShare, citationRate, uniqueQueryCount. example: - field: citationCount direction: desc type: array items: $ref: '#/components/schemas/SortOptions' YoutubeCountriesResponse: type: object properties: globalYoutubeCitations: type: number description: >- Total distinct AI responses in scope that cited any YouTube video. Denominator for `citationShare`. example: 733 totalResponses: type: number description: >- Total number of AI responses in the filtered scope. Used as the denominator for `citationRate`. example: 2140 results: description: Per-country rows for the current page. type: array items: $ref: '#/components/schemas/YoutubeCountryListItem' page: description: Pagination metadata. allOf: - $ref: '#/components/schemas/Paging' required: - globalYoutubeCitations - totalResponses - results - page ApiErrorResponse: type: object properties: statusCode: type: number description: HTTP status code of the error. example: 400 message: type: string description: >- Human-readable description of the error. Validation failures return an array of per-field validation errors instead of a single string. example: Validation failed error: type: string description: Short name of the HTTP error. example: Bad Request required: - statusCode SortOptions: type: object properties: field: type: string description: Field name to sort by direction: type: string enum: - ASC - DESC description: Sort direction required: - field - direction YoutubeCountryListItem: type: object properties: country: type: string description: >- ISO country code of the cited channel, from its latest snapshot. NULL groups channels that have no country assigned. This is the channel ORIGIN country — distinct from the request-level `country` filter, which scopes by the query/market country. nullable: true example: US citedChannelCount: type: number description: >- Distinct YouTube channels from this country whose videos were cited in scope. example: 12 citedVideoCount: type: number description: Distinct YouTube videos from this country's channels cited in scope. example: 38 citationCount: type: number description: >- Distinct AI responses in scope that cited any video from a channel in this country. example: 156 citationShare: type: number description: >- This country's share of YouTube-video citations in scope. Formula: (citationCount / total AI responses citing any YT video in scope) × 100. Shares across countries can sum to >100% because one AI response may cite videos from channels in multiple countries. Null when no YouTube citations exist in scope (denominator = 0). nullable: true example: 21.28 citationRate: type: number description: >- Citation rate — how often this country's channels appear across ALL AI responses in scope. Formula: (citationCount / totalResponses) × 100. Null when no AI responses exist in scope (denominator = 0). nullable: true example: 7.3 uniqueQueryCount: type: number description: >- Distinct queries in scope whose AI responses cited any video from a channel in this country. example: 34 required: - country - citedChannelCount - citedVideoCount - citationCount - citationShare - citationRate - uniqueQueryCount Paging: type: object properties: totalRecords: type: number limit: type: number currentPage: type: number totalPages: type: number nextPage: type: number prevPage: type: number required: - totalRecords - limit - currentPage - totalPages - nextPage - prevPage ````