# Word Search Puzzle Book Competition Check

**Use case:** 

Check competition in the word search puzzle book niche on Amazon KDP. This example pulls the top listings for that keyword with Best Sellers Rank and review data, a consistently popular low-content niche, so self-publishers can judge how much room is left before saturation.

## Input

```json
{
  "keyword": "word search puzzle book",
  "maxItems": 20,
  "fetchDetails": true,
  "includeNicheSummary": true,
  "proxyConfiguration": {
    "useApifyProxy": true,
    "apifyProxyCountry": "US"
  }
}
```

## Output

```json
{
  "bsrOverall": {
    "label": "Overall BSR",
    "format": "number"
  },
  "bsrCategoryRank": {
    "label": "Top category rank",
    "format": "number"
  },
  "bsrCategoryName": {
    "label": "Top category",
    "format": "string"
  },
  "categoryRanks": {
    "label": "All category ranks",
    "format": "array"
  },
  "title": {
    "label": "Title",
    "format": "string"
  },
  "reviewCount": {
    "label": "Reviews",
    "format": "number"
  },
  "rating": {
    "label": "Rating",
    "format": "number"
  },
  "price": {
    "label": "Price",
    "format": "number"
  },
  "format": {
    "label": "Format",
    "format": "string"
  },
  "publisher": {
    "label": "Publisher",
    "format": "string"
  },
  "publishDate": {
    "label": "Published",
    "format": "string"
  },
  "detailUrl": {
    "label": "Link",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [Amazon KDP Niche Research: BSR & Competition](https://apify.com/getascraper/kdp-book-niche-analyzer.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/getascraper/kdp-book-niche-analyzer.md) to learn more, explore other use cases, and run it yourself.


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For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/getascraper/kdp-book-niche-analyzer.md

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).