{"product_id":"n8n-seo-audit-h1-h3-heading-structure-checker-w-slack","title":"n8n SEO Audit: H1–H3 Heading Structure Checker w\/ Slack","description":"\u003ch3\u003eKeep your pages SEO-ready by automatically auditing H1–H3 heading structure—and reporting results to Slack.\u003c\/h3\u003e\n\n\u003cp\u003eThis n8n workflow checks the heading structure of a list of URLs from Google Sheets, flags missing\/duplicate\/empty\/orphaned H1–H3 issues, writes per-page results back to a “Heading Audit” tab, and posts a consolidated digest of issues and capture failures to \u003cstrong\u003eSlack\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 weekly\u003c\/strong\u003e: scheduled every \u003cstrong\u003eMonday at 7:00 AM\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReads URLs from Google Sheets\u003c\/strong\u003e: pulls \u003ccode\u003eurl\u003c\/code\u003e and \u003ccode\u003elabel\u003c\/code\u003e from a “Pages” sheet, processing one page at a time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudits headings with Snapshot Site Analyze\u003c\/strong\u003e: calls \u003cstrong\u003eSnapshot Site Analyze\u003c\/strong\u003e for each URL to extract page metadata and heading structure (with summary and quality flags disabled).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClassifies results\u003c\/strong\u003e per page as:\n    \u003cul\u003e\n      \u003cli\u003e\u003cstrong\u003eOK\u003c\/strong\u003e\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIssues\u003c\/strong\u003e (e.g., missing, duplicate, empty, orphaned headings, or no subheadings)\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFailed to capture\u003c\/strong\u003e, including any capture error message\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpdates Google Sheets\u003c\/strong\u003e: appends or updates the audit row in the “Heading Audit” tab keyed by \u003cstrong\u003eURL\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosts a consolidated report to Slack\u003c\/strong\u003e: lists pages with issues first (including H1\/title mismatch notes) and includes any pages that could not be captured.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRun ongoing \u003cstrong\u003eSEO audit\u003c\/strong\u003e checks for SaaS marketing pages and landing pages.\u003c\/li\u003e\n  \u003cli\u003eValidate heading hierarchy after content migrations (and quickly spot orphaned or missing subheadings).\u003c\/li\u003e\n  \u003cli\u003eMonitor technical SEO health for teams that manage updates via scheduled automation in n8n.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSchedule: weekly via n8n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNodes\/stack\u003c\/strong\u003e: if, set, code, slack, sticky note, Google Sheets\u003c\/li\u003e\n  \u003cli\u003eSnapshot integration: use the verified community node \u003ccode\u003en8n-nodes-snapshot-site\u003c\/code\u003e with Snapshot Site API credentials\u003c\/li\u003e\n  \u003cli\u003eGoogle Sheets: OAuth credentials; “Pages” (columns: \u003ccode\u003eurl\u003c\/code\u003e, \u003ccode\u003elabel\u003c\/code\u003e) and “Heading Audit” (expected result columns)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e ensure your “Pages” URLs include the scheme (e.g., \u003ccode\u003ehttps:\/\/example.com\u003c\/code\u003e) so Snapshot Site Analyze can capture headings reliably.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45950172037299,"sku":"N8N-19143","price":68.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/b8dCB5NKwdd-j-9TXNny4_BOSUdYKT.png?v=1788513747","url":"https:\/\/buyflowscripts.com\/products\/n8n-seo-audit-h1-h3-heading-structure-checker-w-slack","provider":"N8N Commerce","version":"1.0","type":"link"}