Workflow: Weekly schedule trigger → reads query list from Google Sheet → 4 parallel HTTP Request nodes (GPT-4o via OpenAI API, Claude via Anthropic API, Perplexity API, Gemini via Google API) → Code node checks each response for target company name and domain matches → writes to Sheets tracking tab (query, model, company cited yes/no, position, date). Weekly execution builds a rolling trend: citation frequency increasing, decreasing, or stable per model and query. The complete workflow is the Omni AI Visibility Engine demonstrated at omnionlinestrategies.com/ai-discoverability-demo.
AI Visibility · GEO · Being Found by AI Models
How to Build an AI Visibility Monitoring Workflow in n8n

Sources & References
Gartner: AI responses will influence 30%+ of B2B buying research by 2026 — making AI citation as important as first-page Google ranking
Gartner
OpenAI: ChatGPT receives 100M+ weekly active users, a significant portion researching vendors
OpenAI
Search Engine Land: Businesses with structured content appear in AI answers at 4x the rate of those with only product pages
Search Engine Land
See the AI Visibility Engine Live
ChatGPT, Claude, Perplexity, and Gemini answer questions with 3 to 4 cited sources. The Omni AI Visibility Engine shows where you appear and where you don't.
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