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Google 趋势

此笔记本介绍如何使用 Google Trends Tool 获取趋势信息。

首先，您需要注册一个SerpApi key键在：https://serpapi.com/users/sign_up。

然后你必须安装google-search-results使用以下命令：

pip install google-search-results

然后，您需要设置环境变量SERPAPI_API_KEY发送到您的SerpApi key

[或者，您可以将密钥作为参数传递给包装器serp_api_key="your secret key"]

使用工具

%pip install --upgrade --quiet  google-search-results langchain_community
Requirement already satisfied: google-search-results in c:\python311\lib\site-packages (2.4.2)
Requirement already satisfied: requests in c:\python311\lib\site-packages (from google-search-results) (2.31.0)
Requirement already satisfied: charset-normalizer<4,>=2 in c:\python311\lib\site-packages (from requests->google-search-results) (3.3.2)
Requirement already satisfied: idna<4,>=2.5 in c:\python311\lib\site-packages (from requests->google-search-results) (3.4)
Requirement already satisfied: urllib3<3,>=1.21.1 in c:\python311\lib\site-packages (from requests->google-search-results) (2.1.0)
Requirement already satisfied: certifi>=2017.4.17 in c:\python311\lib\site-packages (from requests->google-search-results) (2023.7.22)
import os

from langchain_community.tools.google_trends import GoogleTrendsQueryRun
from langchain_community.utilities.google_trends import GoogleTrendsAPIWrapper

os.environ["SERPAPI_API_KEY"] = ""
tool = GoogleTrendsQueryRun(api_wrapper=GoogleTrendsAPIWrapper())
tool.run("Water")
'Query: Water\nDate From: Nov 20, 2022\nDate To: Nov 11, 2023\nMin Value: 72\nMax Value: 100\nAverage Value: 84.25490196078431\nPrecent Change: 5.555555555555555%\nTrend values: 72, 72, 74, 77, 86, 80, 82, 88, 79, 79, 85, 82, 81, 84, 83, 77, 80, 85, 82, 80, 88, 84, 82, 84, 83, 85, 92, 92, 100, 92, 100, 96, 94, 95, 94, 98, 96, 84, 86, 84, 85, 83, 83, 76, 81, 85, 78, 77, 81, 75, 76\nRising Related Queries: avatar way of water, avatar the way of water, owala water bottle, air up water bottle, lake mead water level\nTop Related Queries: water park, water bottle, water heater, water filter, water tank, water bill, water world, avatar way of water, avatar the way of water, coconut water, deep water, water cycle, water dispenser, water purifier, water pollution, distilled water, hot water heater, water cooler, sparkling water, american water, micellar water, density of water, tankless water heater, tonic water, water jug'