{"product_id":"n8n-lead-qualification-workflow-gpt-4o-gmail-google-sheets-1","title":"n8n Lead Qualification Workflow: GPT-4o + Gmail + Google Sheets","description":"\u003ch3\u003eAutomatically qualify inbound leads with GPT-4o—then email or nurture in seconds\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003en8n Lead Qualification Workflow\u003c\/strong\u003e captures new web form enquiries via a webhook, uses an \u003cstrong\u003eOpenAI GPT-4o agent\u003c\/strong\u003e to enrich and score each lead against your ideal-customer rules, and then routes results to \u003cstrong\u003eGmail\u003c\/strong\u003e for priority follow-up or to \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e for nurture tracking—plus polite declines for out-of-scope leads.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceives enquiries\u003c\/strong\u003e by accepting a POST request on the \u003ccode\u003e\/lead\u003c\/code\u003e webhook with the new enquiry payload.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplies your ideal customer profile rules\u003c\/strong\u003e and urgency signals by attaching them to the incoming data.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnriches and scores with GPT-4o\u003c\/strong\u003e using an orchestrator \u003cstrong\u003en8n LangChain agent\u003c\/strong\u003e: it calls an \u003cstrong\u003eenrichment sub-workflow\u003c\/strong\u003e first, then a \u003cstrong\u003escoring sub-workflow\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoutes qualified leads to Gmail\u003c\/strong\u003e: high-scoring or urgent leads trigger a Gmail email to the workflow owner with a summary and contact details.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTracks mid-scoring leads in Google Sheets\u003c\/strong\u003e: appends enquiry info, score, and status to a nurture list.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeclines low-scoring leads\u003c\/strong\u003e via Gmail using a polite out-of-scope email based on the scoring outcome.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSaaS teams that want \u003cstrong\u003einstant lead prioritization\u003c\/strong\u003e from landing page forms.\u003c\/li\u003e\n  \u003cli\u003eAutomation engineers building \u003cstrong\u003eAI-assisted qualification\u003c\/strong\u003e pipelines in n8n.\u003c\/li\u003e\n  \u003cli\u003eOperators who need a simple system to \u003cstrong\u003efollow up quickly\u003c\/strong\u003e on high-intent enquiries and keep the rest organized.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNodes\/Tools used\u003c\/strong\u003e: \u003ccode\u003ewebhook\u003c\/code\u003e, \u003ccode\u003eset\u003c\/code\u003e, \u003cstrong\u003eGmail tool\u003c\/strong\u003e, \u003cstrong\u003eGoogle Sheets tool\u003c\/strong\u003e, \u003ccode\u003en8n-nodes-langchainagent\u003c\/code\u003e (GPT-4o agent), plus a \u003cstrong\u003eSticky Note\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRequired setup\u003c\/strong\u003e: add OpenAI credentials for GPT-4o; configure the two sub-workflows for \u003cem\u003eenrich_lead\u003c\/em\u003e and \u003cem\u003escore_lead\u003c\/em\u003e; connect Gmail and set the priority recipient inbox; connect Google Sheets with the target spreadsheet document ID and sheet name; update the ideal customer profile rules text.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45945716474035,"sku":"N8N-19085","price":58.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/nQSK3kWKM3MY39AaXrqSO_pFcKv64I.png?v=1788426784","url":"https:\/\/buyflowscripts.com\/products\/n8n-lead-qualification-workflow-gpt-4o-gmail-google-sheets-1","provider":"N8N Commerce","version":"1.0","type":"link"}