データ API / Similarweb / Website

Audience Overlap

Audience Overlap. Response follows the SimilarWeb v5 envelope (meta + data).

パラメータ

クエリ

domainsstring必須
Two to five target domains, comma-separated (e.g. cnn.com,bbc.com).
start_datestring必須
Start month, format YYYY-MM.
end_datestring必須
End month, format YYYY-MM.
granularitystring任意
指定できる値： monthly
Time granularity. Allowed: monthly. Default: monthly.
countrystring任意
指定できる値： us · ww
Two-letter country code. Allowed: us, ww. Default: ww. Coverage is limited to ww and us on the current plan.

リクエスト例

curl -G "https://openapi.felo.ai/v1/beta/similarweb/website/audience-overlap" \
  --data-urlencode "domains=<string>" \
  --data-urlencode "start_date=<string>" \
  --data-urlencode "end_date=<string>" \
  -H "Authorization: Bearer $FELO_API_KEY"

レスポンス

レスポンス例

{
  "meta": {
    "request": {
      "metrics": [
        "overlap",
        "union"
      ],
      "format": "json",
      "domains": "cnn.com,bbc.com",
      "granularity": "monthly",
      "country": "us",
      "start_date": "2026-06-01",
      "end_date": "2026-06-30",
      "web_source": "total"
    },
    "status": "success",
    "last_updated": "2026-07-31"
  },
  "data": [
    {
      "domains": "bbc.com,cnn.com",
      "overlap_unique_visitors": 12918459.191519193,
      "union_unique_users": 61619561.028480805
    }
  ]
}

レスポンスのフィールド

metaobject任意
SimilarWeb v5 response envelope metadata.
statusstring必須
Operation status; success for a successful lookup.
last_updatedstring任意
Date of the most recent available data point (YYYY-MM-DD).
requestobject任意
Normalized request parameters used for this lookup.
queryobject任意
Pagination/sort echo when applicable (limit, offset, asc, sort).
dataobject[]任意
domainsstring任意
overlap_unique_visitorsnumber任意
union_unique_usersnumber任意