Automate Web Research with GPT-4, Claude & Apify for Insights

This n8n workflow automates end-to-end web research using advanced AI integrations. It starts by transforming your research query into optimized Google search queries targeting authoritative sources, filtering out low-quality sites. Apify's RAG Web Browser then scrapes content from top results, converting pages into clean markdown format.

Next, Claude Sonnet 4 evaluates each article for relevance and quality, ensuring only high-value content proceeds. Passing articles are processed in parallel: one path generates focused summaries, while another extracts specific claims and evidence. GPT-4o Mini ranks all findings, delivering the top 3 most valuable insights with summaries.

All processed content is stored in Qdrant vector database to avoid duplicates and enable future reference. Benefits include cost-efficiency ($0.08-$0.34 per query), time savings on manual research, and high-quality outputs for business use cases like competitive analysis, regulatory guidance, market research, and report generation. Setup requires AI API keys and optional Qdrant; easily customizable with triggers like webhooks or schedules.