# solari insight instagram hashtag detail

> One Instagram hashtag in depth.

- **CLI**: `solari insight instagram hashtag detail`
- **MCP ツール**: `solari_insight_instagram_hashtag_detail`
- **アクセス権**: `solari:read` — トライアルを含むすべての SOLARI プランで利用できます。成功した呼び出し 1 回につき 1 クレジットです。
- **対象プラン**: Any paid plan or trial
- **クレジット**: 1

One hashtag in depth for a market and window: volume, growth, momentum, the daily share series, tags used with it, and the creators who used it most.

**どんなときに使うか** — After hashtag trending, when one tag needs a closer look.

**何が返るか** — The tag's numbers, its daily series, related tags, and top creators.

## パラメータ

- `tag` (string, 必須, ≤ 100 chars) — Hashtag, with or without #.
- `region` (enum, 任意, 既定値 "KR") — KR or JP. 値: `KR`, `JP`.
- `days` (integer, 任意, 既定値 30) — 7, 30, or 90.
- `brand_account_id` (string, 任意, uuid, pattern ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$) — Brand account_id. Use the same brand as the leaderboard to keep the same lens.
- `brand_username` (string, 任意, ≤ 64 chars) — Brand username. Ignored when brand_account_id is set.

## レスポンス

### `Response`

- `tag` (string) — The tag, without #.
- `region / days / start_date / end_date` (string · integer · date) — Market and window applied.
- `lens / lens_reason / pool_size` (string · string · integer | null) — Same as hashtag trending.
- `count / prev_count / unique_creators / views` (integer) — Volume now, previous volume, creators, and views.
- `sponsored_pct` (integer) — Sponsored posts, percent.
- `share_pct` (number) — Share of all posts in the window, percent.
- `growth_x` (number) — Share growth against the previous window.
- `is_new` (boolean) — Barely used in the previous window.
- `momentum` (number | null) — Late-window share against early-window share.
- `series` (object[]) — Over time: date, count, share (percent).
- `related` (object[]) — Tags used with it: tag, count, pct of its posts.
- `creators` (object[]) — Top users of the tag.

### `creators[]`

- `account_id` (uuid) — account_id for the other tools.
- `username` (string) — Handle.
- `posts` (integer) — Posts with the tag in the window.
- `views` (integer) — Views on those posts.
- `follower_count` (integer | null) — Followers.

## 例

```console
$ solari insight instagram hashtag detail tag=가을메이크업 region=KR days=7
```

_読みやすさのため、長い文字列と繰り返しの配列要素を省略しています。_

```json
{
  "tag": "가을메이크업",
  "region": "KR",
  "days": 7,
  "start_date": "2026-09-15",
  "end_date": "2026-09-22",
  "lens": "global",
  "lens_reason": "no_brand",
  "pool_size": null,
  "count": 356,
  "prev_count": 88,
  "unique_creators": 241,
  "views": 2140000,
  "sponsored_pct": 12,
  "share_pct": 0.084,
  "growth_x": 3.9,
  "is_new": false,
  "momentum": 1.52,
  "series": [
    {
      "date": "2026-09-15",
      "count": 21,
      "share": 0.05
    },
    {
      "date": "2026-09-16",
      "count": 27,
      "share": 0.06
    },
    "… 6 more"
  ],
  "related": [
    {
      "tag": "가을립",
      "count": 64,
      "pct": 18
    },
    {
      "tag": "데일리메이크업",
      "count": 57,
      "pct": 16
    },
    "… 22 more"
  ],
  "creators": [
    {
      "username": "beinny_motd",
      "user_id": "018ecc75-55d8-70a7-a348-d370aa504ed9",
      "posts": 3,
      "views": 184300,
      "follower_count": 205754,
      "account_id": "018ecc75-55d8-70a7-a348-d370aa504ed9"
    },
    {
      "username": "donge_cos",
      "user_id": "0195474c-8ee3-7690-a385-71b2913e31b5",
      "posts": 2,
      "views": 96120,
      "follower_count": 83354,
      "account_id": "0195474c-8ee3-7690-a385-71b2913e31b5"
    },
    "… 10 more"
  ]
}
```

## MCP 呼び出しとして

```json
{
  "name": "solari_insight_instagram_hashtag_detail",
  "arguments": {
    "tag": "가을메이크업",
    "region": "KR",
    "days": 7
  }
}
```

## 注意点

- Covers KR and JP.

## 関連ツール

- [`solari_insight_instagram_hashtag_trending`](https://pub.brandazine.ai/docs/tools/insight-instagram-hashtag-trending.md?lang=ja)
- [`solari_insight_instagram_hashtag_posts`](https://pub.brandazine.ai/docs/tools/insight-instagram-hashtag-posts.md?lang=ja)