Create app.py

app.py

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+import os
+import streamlit as st
+from crewai import Agent, Task, Crew, Process
+from langchain_openai import ChatOpenAI
+from dotenv import load_dotenv
+from crewai_tools import SerperDevTool
+
+# Load environment variables from .env file
+load_dotenv()
+
+# Set up Streamlit page configuration
+st.set_page_config(page_title="SEO Marketing Analysis", layout="wide")
+
+# Streamlit UI
+st.title("SEO Marketing Analysis")
+
+# Get the API keys from environment variables
+openai_api_key = os.getenv("OPENAI_API_KEY")
+serper_api_key = os.getenv("SERPER_API_KEY")
+
+if openai_api_key and serper_api_key:
+    # Create a ChatOpenAI instance with GPT-4
+    gpt4_model = ChatOpenAI(model_name="gpt-4")
+
+    # Create a SerperDevTool instance
+    search_tool = SerperDevTool()
+
+    # Define agents
+    seo_researcher = Agent(
+        role='SEO Research Analyst',
+        goal='Uncover the latest SEO trends and strategies',
+        backstory="""You are a seasoned SEO analyst with years of experience.
+        Your expertise lies in identifying emerging trends and effective strategies in search engine optimization.""",
+        verbose=True,
+        allow_delegation=False,
+        tools=[search_tool],
+        llm=gpt4_model
+    )
+
+    content_strategist = Agent(
+        role='Content Strategist',
+        goal='Develop effective SEO content strategies',
+        backstory="""You are a skilled content strategist known for your ability to create
+        SEO-friendly content that ranks well and engages readers.""",
+        verbose=True,
+        allow_delegation=False,
+        tools=[search_tool],
+        llm=gpt4_model
+    )
+
+    # Create tasks
+    research_task = Task(
+        description="""Conduct comprehensive research on the current SEO trends and strategies.
+        Identify the top 5 most effective SEO techniques for 2024.
+        Provide a brief overview of each technique and why it's considered effective.""",
+        expected_output="A detailed report listing 5 top SEO techniques with explanations of their effectiveness",
+        agent=seo_researcher
+    )
+
+    strategy_task = Task(
+        description="""Using the research provided, develop a comprehensive SEO content strategy.
+        The strategy should include content types, keyword strategies, and content distribution methods.
+        Provide practical examples and implementation tips.""",
+        expected_output="A well-structured SEO content strategy report of at least 4 paragraphs",
+        agent=content_strategist
+    )
+
+    # Instantiate crew
+    crew = Crew(
+        agents=[seo_researcher, content_strategist],
+        tasks=[research_task, strategy_task],
+        verbose=True,
+        process=Process.sequential
+    )
+
+    # Button to start the analysis
+    if st.button("Start SEO Analysis"):
+        with st.spinner("Analyzing SEO trends and strategies..."):
+            result = crew.kickoff()
+        
+        st.success("Analysis complete!")
+        
+        # Display the result
+        st.markdown("## SEO Analysis Result")
+        st.markdown(str(result))
+        
+        # Add a download button for the full report
+        st.download_button(
+            label="Download Full Report",
+            data=str(result),
+            file_name="seo_analysis_report.txt",
+            mime="text/plain"
+        )
+else:
+    st.error("API keys not found in .env file. Please add OPENAI_API_KEY and SERPER_API_KEY and restart the app.")
+
+# Instructions for running the Streamlit app
+st.sidebar.header("How to Run")
+st.sidebar.info(
+    "1. Ensure your OpenAI and Serper API Keys are in the .env file.\n"
+    "2. Click the 'Start SEO Analysis' button to begin the analysis.\n"
+    "3. Wait for the analysis to complete (this may take a few minutes).\n"
+    "4. View the results in the main panel.\n"
+    "5. Download the full report if desired."
+)