## 關鍵詞百度指數（停售）  > 根據關鍵詞返回百度PC指數、百度移動指數、整體指數 ## 接口費用（ [點擊購買](https://market.topthink.com/product/366)） > 最低 0.005元/次 ## 接口調用（[調用須知](https://docs.topthink.com/think-api/1835086)） ### 請求地址 ``` GET https://api.topthink.com/baidu/index ``` ### 請求參數 | 名稱 | 必填 | 類型 | 說明 | | --- | --- | --- | --- | | appCode| 是|string| 用戶授權碼，參考[API調用](https://docs.topthink.com/think-api/1835086) | | keyword | 是 | string | 獲取的關鍵詞 | ### 返回`data`參數 | 名稱 | 類型 | 說明 | | --- | --- | --- | | StartDate | string | 開始時間 | | EndDate | string | 更新時間 | | BaiduAll | int | 百度30天整體指數","分隔 | | BaiduPc | int | 百度30天PC指數","分隔 | | BaiduMobile | int | 百度30天移動指數","分隔 | ## SDK調用 ``` $client = new Client("YourAppCode"); $result = $client->baiduIndex() ->withKeyword('關鍵詞') ->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" } } ~~~