{"product_id":"instagram-hashtag-finder-in-n8n-openai-google-sheets","title":"Instagram Hashtag Finder in n8n: OpenAI + Google Sheets","description":"\u003ch3\u003eFind better Instagram hashtag targets automatically—daily\u003c\/h3\u003e\n\u003cp\u003eThis \u003cstrong\u003eInstagram Hashtag Finder\u003c\/strong\u003e n8n workflow pulls top-performing Instagram posts for your chosen hashtags using the \u003cstrong\u003eMeta (Facebook) Graph API\u003c\/strong\u003e, then uses \u003cstrong\u003eOpenAI\u003c\/strong\u003e to score relevance and draft engagement-ready comment ideas. High-scoring posts are appended to a \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e review digest—so you always know what to engage with next.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuns daily at 9:00\u003c\/strong\u003e on a schedule to keep your discovery pipeline fresh.\u003c\/li\u003e\n  \u003cli\u003eAccepts a \u003cstrong\u003ecomma-separated hashtag list\u003c\/strong\u003e, splits it, and looks up each hashtag ID via the \u003cstrong\u003eMeta (Facebook) Graph API\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eFetches \u003cstrong\u003etop media\u003c\/strong\u003e for each hashtag from the Instagram Graph API and selects the top posts per hashtag by \u003cstrong\u003etotal engagement\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eUses \u003cstrong\u003eOpenAI\u003c\/strong\u003e to:\n    \u003cul\u003e\n      \u003cli\u003escore each post’s \u003cstrong\u003erelevance\u003c\/strong\u003e,\u003c\/li\u003e\n      \u003cli\u003ecreate a \u003cstrong\u003eone-sentence summary\u003c\/strong\u003e,\u003c\/li\u003e\n      \u003cli\u003eexplain \u003cstrong\u003ewhy to engage\u003c\/strong\u003e, and\u003c\/li\u003e\n      \u003cli\u003edraft \u003cstrong\u003ethree comment options\u003c\/strong\u003e in your specified brand voice.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003eFormats results into a digest row (including links, metrics, and AI outputs) with a default status of \u003cstrong\u003e“To Review”\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilters\u003c\/strong\u003e to posts with a \u003cstrong\u003erelevance score of 6 or higher\u003c\/strong\u003e and appends them to your chosen \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e document.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSocial media teams\u003c\/strong\u003e maintaining a daily engagement queue of high-fit posts by hashtag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSaaS operators\u003c\/strong\u003e validating which topics and communities are responding well (by engagement + AI relevance).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomation engineers\u003c\/strong\u003e using OpenAI + Graph API data to build a structured review workflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrations\/Credentials:\u003c\/strong\u003e Meta (Facebook) Graph API (Instagram Business\/Creator), \u003cstrong\u003eOpenAI\u003c\/strong\u003e, \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003en8n nodes used:\u003c\/strong\u003e \u003ccode\u003eset\u003c\/code\u003e, \u003ccode\u003ecode\u003c\/code\u003e, \u003ccode\u003efilter\u003c\/code\u003e, \u003ccode\u003ehttp request\u003c\/code\u003e, \u003ccode\u003egoogle sheets\u003c\/code\u003e, plus \u003ccode\u003esticky note\u003c\/code\u003e for workflow clarity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSetup requirements:\u003c\/strong\u003e connect Meta Graph API access, set your \u003cstrong\u003eInstagram user ID\u003c\/strong\u003e, connect an OpenAI chat model credential, and ensure your Google Sheets headers match the digest fields written by the workflow.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46190198882483,"sku":"N8N-20658","price":75.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/ltpC_FrwEL-LyircjUjQM_7frB0ntJ.png?v=1791450095","url":"https:\/\/buyflowscripts.com\/products\/instagram-hashtag-finder-in-n8n-openai-google-sheets","provider":"N8N Commerce","version":"1.0","type":"link"}