{"product_id":"weekly-seo-sitemap-audit-in-n8n-slack-alerts-sheets","title":"Weekly SEO Sitemap Audit in n8n: Slack Alerts + Sheets","description":"\u003ch3\u003eWeekly SEO Sitemap Audit in n8n—Slack Alerts + Status Checks\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow downloads your site’s XML sitemap every week, checks every listed page URL for HTTP status issues, and sends a single, consolidated \u003cstrong\u003eSlack\u003c\/strong\u003e alert when something fails (non-200 responses or sitemap fetch errors).\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuns on a weekly schedule\u003c\/strong\u003e: every Monday at 09:00 via a schedule trigger.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFetches your sitemap\u003c\/strong\u003e: loads the configured sitemap URL using an HTTP request (supports sitemap indexes as well as direct \u003ccode\u003eurlset\u003c\/code\u003e sitemaps).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandles sitemap failures\u003c\/strong\u003e: if the sitemap request fails, it immediately posts a failure notice to your selected Slack channel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParses URLs and indexes\u003c\/strong\u003e: reads the sitemap XML, extracts URLs from \u003ccode\u003eurlset\u003c\/code\u003e, or—when it’s a sitemap index—expands it by fetching and parsing each child sitemap.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChecks page health\u003c\/strong\u003e: splits collected URLs into items and requests page URLs in \u003cstrong\u003ebatches of 5\u003c\/strong\u003e with a \u003cstrong\u003e10-second timeout\u003c\/strong\u003e, capturing the HTTP response status.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilters and reports issues\u003c\/strong\u003e: collects only URLs that do \u003cem\u003enot\u003c\/em\u003e return \u003cstrong\u003e200\u003c\/strong\u003e, then builds one summary message listing failing status codes and URLs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosts one Slack message\u003c\/strong\u003e: sends the aggregated results to the configured Slack channel (no noisy per-URL alerts).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTrack SEO regressions by monitoring broken pages (e.g., 404\/500) as they appear.\u003c\/li\u003e\n  \u003cli\u003eValidate that your sitemap index structure is reachable and properly expanding.\u003c\/li\u003e\n  \u003cli\u003eProvide ongoing quality checks for SaaS sites and marketing pages without manual audits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScheduling\u003c\/strong\u003e: schedule trigger (Monday 09:00).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHTTP + XML parsing\u003c\/strong\u003e: HTTP request, \u003ccode\u003exml\u003c\/code\u003e parsing, and logic to extract\/expand \u003ccode\u003eurlset\u003c\/code\u003e and sitemap indexes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorkflow logic\u003c\/strong\u003e: nodes including \u003ccode\u003eif\u003c\/code\u003e, \u003ccode\u003eset\u003c\/code\u003e, \u003ccode\u003ecode\u003c\/code\u003e, \u003ccode\u003ehtml\u003c\/code\u003e, and \u003ccode\u003ewait\u003c\/code\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlack alerts\u003c\/strong\u003e: posts messages to Slack (requires Slack credentials with \u003cstrong\u003echat:write\u003c\/strong\u003e).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSetup\u003c\/strong\u003e: update the sitemap URL in the Config step, add Slack API credentials + channel ID, then adjust timeout\/batch size if needed for your site’s scale.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46275699278003,"sku":"N8N-21430","price":37.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/VxQsz06A0soXk3cPBjmat_sZ85elRK.png?v=1792833540","url":"https:\/\/buyflowscripts.com\/products\/weekly-seo-sitemap-audit-in-n8n-slack-alerts-sheets","provider":"N8N Commerce","version":"1.0","type":"link"}