SerpApi Install & Auth Overview Install the SerpApi client library and configure API key authentication. SerpApi provides structured JSON results from Google, Bing, YouTube, and 15+ search engines. Auth is API-key-based via the parameter or env var. Prerequisites - SerpApi account at serpapi.com - API key from serpapi.com/manage-api-key - Node.js 18+ or Python 3.8+ Instructions Step 1: Install Client Step 2: Configure API Key Step 3: Verify Connection (Python) Step 4: Verify Connection (Node.js) Step 5: Check Account Output Error Handling | Error | Cause | Solution | |-------|-------|--------…