DataForSeo provides comprehensive SEO and digital marketing data solutions via API.
This page provides instructions on how to use the DataForSEO search APIs within LangChain.

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Installation and Setup

Get a DataForSEO API Access login and password, and set them as environment variables (DATAFORSEO_LOGIN and DATAFORSEO_PASSWORD respectively). 
import os

os.environ["DATAFORSEO_LOGIN"] = "your_login"
os.environ["DATAFORSEO_PASSWORD"] = "your_password"

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Utility

The DataForSEO utility wraps the API. To import this utility, use: 
from langchain_community.utilities.dataforseo_api_search import DataForSeoAPIWrapper
For a detailed walkthrough of this wrapper, see this notebook.

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Tool

You can also load this wrapper as a Tool to use with an Agent: 
from langchain_community.agent_toolkits.load_tools import load_tools
tools = load_tools(["dataforseo-api-search"])
This will load the following tools: 
from langchain_community.tools import DataForSeoAPISearchRun
from langchain_community.tools import DataForSeoAPISearchResults

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Example usage

dataforseo = DataForSeoAPIWrapper(api_login="your_login", api_password="your_password")
result = dataforseo.run("Bill Gates")
print(result)