{"product_id":"n8n-weekly-crm-lead-data-audit-in-google-sheets-neverbounce","title":"n8n Weekly CRM Lead Data Audit in Google Sheets + NeverBounce","description":"\u003ch3\u003eWeekly CRM Lead Cleanup for Google Sheets—With Optional Email Revalidation via NeverBounce\u003c\/h3\u003e\n\u003cp\u003eKeep your CRM lead list accurate automatically. This n8n workflow runs every Sunday to audit and clean lead records in Google Sheets, flags problems that need attention, and (optionally) revalidates stale emails using \u003cstrong\u003eNeverBounce\u003c\/strong\u003e—then logs a weekly data quality report to your spreadsheet and can notify a webhook.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScheduled out-of-hours audit:\u003c\/strong\u003e Executes every Sunday at \u003cstrong\u003e20:00\u003c\/strong\u003e to start a weekly data hygiene pass.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReads and safely cleans lead rows:\u003c\/strong\u003e Pulls all lead rows from the \u003cstrong\u003e“Leads”\u003c\/strong\u003e tab and applies safe, non-destructive fixes such as trimming fields, lowercasing emails, normalizing domains, and rebuilding missing lead IDs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDetects issues for human review:\u003c\/strong\u003e Flags records requiring review—e.g., duplicates, missing domains, malformed emails, unsynced live leads, and missing CRM owners—while compiling an audit summary.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDry run or write-back:\u003c\/strong\u003e If write-back is enabled, updates the original rows in the \u003cstrong\u003e“Leads”\u003c\/strong\u003e sheet in place. If disabled, it performs a dry run and writes nothing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptional NeverBounce revalidation:\u003c\/strong\u003e When a \u003cstrong\u003eNeverBounce API key\u003c\/strong\u003e is provided, selects a batch of stale email addresses, checks them with NeverBounce, updates email status in \u003cstrong\u003e“Leads”\u003c\/strong\u003e, and suppresses leads that become invalid.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeekly reporting and logging:\u003c\/strong\u003e Appends aggregate metrics to \u003cstrong\u003e“Data Quality Summary”\u003c\/strong\u003e and appends one row per issue to \u003cstrong\u003e“Data Quality”\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWebhook alerts (optional):\u003c\/strong\u003e If configured, sends the formatted report text to a configurable alert \u003cstrong\u003ewebhook URL\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWeekly CRM maintenance for SaaS teams storing leads in Google Sheets.\u003c\/li\u003e\n  \u003cli\u003eReducing bad email deliverability by revalidating stale leads with NeverBounce.\u003c\/li\u003e\n  \u003cli\u003eCreating an audit trail for data quality improvements and exception handling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt in \u003cstrong\u003en8n\u003c\/strong\u003e using nodes\/logic: \u003cstrong\u003eif\u003c\/strong\u003e, \u003cstrong\u003ecode\u003c\/strong\u003e, \u003cstrong\u003eno op\u003c\/strong\u003e, \u003cstrong\u003emerge\u003c\/strong\u003e, \u003cstrong\u003ehttp request\u003c\/strong\u003e, and \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eGoogle Sheets OAuth for accessing your spreadsheet; workflow config includes your \u003cstrong\u003espreadsheet ID\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45994982867123,"sku":"N8N-19432","price":70.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/gF_NrmIctcA-9t5lvzvO7_0FyQCGOu.png?v=1789031088","url":"https:\/\/buyflowscripts.com\/products\/n8n-weekly-crm-lead-data-audit-in-google-sheets-neverbounce","provider":"N8N Commerce","version":"1.0","type":"link"}