> ## Documentation Index
> Fetch the complete documentation index at: https://docs.svalync.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Keyword Analysis

> Analyze keyword complexity

This node analyzes the complexity of keywords, including factors such as high traffic and low, medium competition, outputting only 10 keywords and supporting only English.

## Configuration

* **Node Type:** action
* **Keyword Language Support:** English

### Input Fields

| Field Name | Data Type | Required | Description         |
| ---------- | --------- | -------- | ------------------- |
| Keywords   | Text      | True     | Keywords to analyze |

```json theme={null}
[
  "recommended keywords 1",
  "recommended keywords 2",
  "recommended keywords 3",
  "recommended keywords 4",
  "recommended keywords 5"
]
```

### Output Fields

| Field Name | Data Type | Required | Description                       |
| ---------- | --------- | -------- | --------------------------------- |
| Keywords   | Array     | True     | An array of with their complexity |

```json theme={null}
{
  "keywords": [
    {
      "keyword": "recommended keywords 1"
      "difficulty": "MEIDUM",
      "searchVolume": "4.3k",
    },
    {
      "keyword": "recommended keywords 2"
      "difficulty": "LOW",
      "searchVolume": "10.3k",
    },
    {
      "keyword": "recommended keywords 3"
      "difficulty": "LOW",
      "searchVolume": "44.3k",
    }
  ],
  "usage_tokens": {
    "totalTokens": "42"
  }
}
```