# Chinese Brand Spike Alert — velocity early-warning

**Use case:** 

Each hourly run scores your brand's mentions vs its recent baseline and flags a spike — a crisis or a launch going viral — on Weibo, RedNote & Bilibili.

## Input

```json
{
  "brandKeyword": "Nike",
  "competitorBrands": [],
  "autoLocalize": true,
  "searchAliases": [],
  "platforms": [
    "weibo",
    "rednote",
    "bilibili"
  ],
  "maxMentionsPerPlatform": 100,
  "lookbackDays": 1,
  "sentimentAnalysis": true,
  "deduplication": true,
  "deltaMode": true,
  "velocityTracking": true,
  "proxyConfiguration": {
    "useApifyProxy": true,
    "apifyProxyGroups": [
      "RESIDENTIAL"
    ],
    "apifyProxyCountry": "CN"
  }
}
```

## Output

```json
{
  "mentionId": {
    "label": "Mention ID",
    "format": "text"
  },
  "platform": {
    "label": "Platform",
    "format": "text"
  },
  "brandKeyword": {
    "label": "Brand",
    "format": "text"
  },
  "brandMatchType": {
    "label": "Match",
    "format": "text"
  },
  "contentSnippet": {
    "label": "Snippet",
    "format": "text"
  },
  "publishedAt": {
    "label": "Published",
    "format": "date"
  },
  "authorName": {
    "label": "Author",
    "format": "text"
  },
  "authorFollowerCount": {
    "label": "Followers",
    "format": "number"
  },
  "authorVerified": {
    "label": "Verified",
    "format": "boolean"
  },
  "engagementMetrics": {
    "label": "Engagement",
    "format": "object"
  },
  "sentiment": {
    "label": "Sentiment",
    "format": "object"
  },
  "crossPlatformReposts": {
    "label": "Reposts",
    "format": "array"
  },
  "url": {
    "label": "URL",
    "format": "link"
  },
  "scrapedAt": {
    "label": "Scraped",
    "format": "date"
  }
}
```

## About this Actor

This example demonstrates how to use [Chinese Brand Monitor — Weibo+RedNote+Bilibili+Douban+Xueqiu](https://apify.com/zhorex/chinese-brand-monitor) with a specific input configuration. Visit the [Actor detail page](https://apify.com/zhorex/chinese-brand-monitor) to learn more, explore other use cases, and run it yourself.