关键词百度指数
最后更新于：2022-04-02 08:19:31
## 关键词百度指数
> 根据关键词返回百度PC指数、百度移动指数、整体指数
## 接口费用（ [点击购买](https://market.topthink.com/product/366)）
> 最低 0.005元/次
## 接口调用（[调用须知](https://docs.topthink.com/think-api/1835086)）
### 请求地址
```
GET https://api.topthink.com/baidu/index
```
### 请求参数
| 名称 | 必填 | 类型 | 说明 |
| --- | --- | --- | --- |
| appCode| 是|string| 用户授权码，参考[API调用](https://docs.topthink.com/think-api/1835086) |
| keyword | 是 | string | 获取的关键词 |
### 返回`data`参数
| 名称 | 类型 | 说明 |
| --- | --- | --- |
| StartDate | string | 开始时间 |
| EndDate | string | 更新时间 |
| BaiduAll | int | 百度30天整体指数","分隔 |
| BaiduPc | int | 百度30天PC指数","分隔 |
| BaiduMobile | int | 百度30天移动指数","分隔 |
## SDK调用
```
$client = new Client("YourAppCode");
$result = $client->baiduIndex()
->withKeyword('关键词')
->request();
```
返回示例：
~~~
{
"code":0,
"message": "成功",
"data": {
"StartDate": "2020-11-24",
"EndDate": "2020-12-23",
"BaiduAll": "1181,1332,1259,1196,1043,938,1305,1351,1303,1274,1184,1023,853,1135,1171,1189,1165,1152,1044,909,1221,1202,1154,1194,1170,956,871,1159,1184,1151",
"BaiduPc": "982,1127,1066,991,847,740,1108,1150,1079,1096,999,846,670,946,988,985,944,959,852,703,1007,994,942,966,942,741,678,955,976,966",
"BaiduMobile": "199,205,193,205,196,198,197,201,224,178,185,177,183,189,183,204,221,193,192,206,214,208,212,228,228,215,193,204,208,185"
}
}
~~~
';