{"product_id":"brand-sentiment-monitoring-n8n-workflow-reddit-hn-google-news","title":"Brand Sentiment Monitoring n8n Workflow: Reddit, HN \u0026 Google News","description":"\u003ch3\u003eKnow what people are saying about your brand—every four hours—across Reddit, Hacker News, and Google News\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003eBrand Sentiment Monitoring\u003c\/strong\u003e n8n workflow automatically scans recent mentions of your brand and competitors, uses \u003cstrong\u003eOpenAI\u003c\/strong\u003e to assess \u003cstrong\u003esentiment\u003c\/strong\u003e and \u003cstrong\u003ecrisis level\u003c\/strong\u003e, logs results to \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e, and sends a \u003cstrong\u003eGmail alert only when issues are urgent\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuns on a schedule every four hours\u003c\/strong\u003e and loads your configuration (brand\/competitor names, \u003cstrong\u003eSerper API key\u003c\/strong\u003e, alert recipient, and Google Sheets details).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSearches the past week\u003c\/strong\u003e for mentions using:\n    \u003cul\u003e\n      \u003cli\u003eReddit via \u003cstrong\u003epublic JSON API\u003c\/strong\u003e\n\u003c\/li\u003e\n      \u003cli\u003eHacker News via \u003cstrong\u003eAlgolia API\u003c\/strong\u003e\n\u003c\/li\u003e\n      \u003cli\u003eGoogle News via \u003cstrong\u003eSerper News API\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCombines results\u003c\/strong\u003e into a single list of up to \u003cstrong\u003e20 formatted mentions\u003c\/strong\u003e, and \u003cstrong\u003estops quietly\u003c\/strong\u003e if no mentions are found.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalls OpenAI\u003c\/strong\u003e to return structured intelligence: overall sentiment, crisis level, scores, key concerns, and opportunities.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAppends monitoring results\u003c\/strong\u003e (counts, sentiment, crisis level, scores, and top items) to the \u003cstrong\u003eGoogle Sheets “Brand Intelligence”\u003c\/strong\u003e tab.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSends a Gmail alert only for crisis level:\u003c\/strong\u003e triggers alerts when \u003cstrong\u003eUrgent\u003c\/strong\u003e or \u003cstrong\u003eCritical\u003c\/strong\u003e; otherwise it ends after logging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCatch early customer frustration or product issues discussed on Reddit\/Hacker News.\u003c\/li\u003e\n  \u003cli\u003eTrack competitor chatter and sentiment trends for SaaS go-to-market decisions.\u003c\/li\u003e\n  \u003cli\u003eMonitor brand reputation from Google News and prioritize response only when risk is high.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003en8n nodes\/tooling:\u003c\/strong\u003e if, set, code, http request, gmail, sticky note\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrations:\u003c\/strong\u003e \u003cstrong\u003eOpenAI\u003c\/strong\u003e for sentiment\/crisis analysis; \u003cstrong\u003eSerper\u003c\/strong\u003e for Google News; \u003cstrong\u003eReddit JSON API\u003c\/strong\u003e; \u003cstrong\u003eHacker News Algolia API\u003c\/strong\u003e; \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e logging; \u003cstrong\u003eGmail\u003c\/strong\u003e for urgent alerts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSetup requirements\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAdd an \u003cstrong\u003eOpenAI API credential\u003c\/strong\u003e and choose a chat model for analysis.\u003c\/li\u003e\n  \u003cli\u003eCreate a \u003cstrong\u003eSerper\u003c\/strong\u003e account and paste the \u003cstrong\u003eSerper API key\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eConnect \u003cstrong\u003eGoogle Sheets OAuth2\u003c\/strong\u003e, use a tab named \u003cstrong\u003e“Brand Intelligence”\u003c\/strong\u003e, and provide the spreadsheet ID.\u003c\/li\u003e\n  \u003cli\u003eConnect \u003cstrong\u003eGmail OAuth\u003c\/strong\u003e for alert sending.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46075746222259,"sku":"N8N-19834","price":68.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/rp4WuFq_QKRzhG6vQqKnw_QzvFeEIH.png?v=1790154115","url":"https:\/\/buyflowscripts.com\/products\/brand-sentiment-monitoring-n8n-workflow-reddit-hn-google-news","provider":"N8N Commerce","version":"1.0","type":"link"}