Find Content Gaps in Competitors' Websites with InfraNodus GraphRAG for SEO

This template can be used to find the content gaps in your competitors' discourse: identifying the topics they are not yet connecting and giving you an opportunity to fill in this gap with your content and product ideas. It will also generate research questions that will help bridge the gaps and generate new ideas. The template showcases the use of multiple n8n nodes and processes: enriching Google sheets file with the new data data extraction content enhancement using GraphRAG approach content gap / research question generation This approach can be very useful for research, marketing, and SEO applications as you can quickly get an overview of the main topics that are available online for a

Help me set up the n8n workflow "Find Content Gaps in Competitors' Websites with InfraNodus GraphRAG for SEO" (https://n8n.io/workflows/4403). It uses: Google Sheets, HTTP Request, Google Docs, Code, OpenAI. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.