{ "name": "Tech-stack signal: domains to Google Sheets with email, reviews, chat and BNPL columns", "nodes": [ { "parameters": {}, "id": "6bfd2fb4-4a6e-51cb-b247-014d8f8ee84d", "name": "Run manually", "type": "n8n-nodes-base.manualTrigger", "typeVersion": 1, "position": [ 0, -100 ] }, { "parameters": { "rule": { "interval": [ { "field": "days", "daysInterval": 1, "triggerAtHour": 10 } ] } }, "id": "9fd86030-36d7-5cd2-b911-565816653a0e", "name": "Every day at 10:00", "type": "n8n-nodes-base.scheduleTrigger", "typeVersion": 1.2, "position": [ 0, 100 ] }, { "parameters": { "documentId": { "__rl": true, "value": "REPLACE_WITH_YOUR_SPREADSHEET_ID", "mode": "id" }, "sheetName": { "__rl": true, "value": "Domains", "mode": "name" }, "options": {} }, "id": "109a4ca7-6676-549f-bcee-081086d2d40f", "name": "Read the Domains tab", "type": "n8n-nodes-base.googleSheets", "typeVersion": 4.5, "position": [ 240, 0 ], "credentials": { "googleSheetsOAuth2Api": { "id": "REPLACE_WITH_YOUR_GOOGLE_SHEETS_CREDENTIAL", "name": "Google Sheets account" } } }, { "parameters": { "jsCode": "// Send only rows that have not been looked up yet (empty checkedAt), so re-runs cost nothing.\nconst domains = [...new Set(\n $input.all()\n .map((i) => i.json)\n .filter((r) => r.domain && !r.checkedAt)\n .map((r) => String(r.domain).trim())\n .filter(Boolean),\n)].slice(0, 5000);\nif (domains.length === 0) return [];\nreturn [{ json: { domains } }];" }, "id": "7a538cfa-4596-5594-b52e-d961be48e749", "name": "Pick new domains", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 480, 0 ] }, { "parameters": { "resource": "Actors", "operation": "Run actor and get dataset", "actorId": { "__rl": true, "value": "XRAfTUezTqloGBQwp", "mode": "id" }, "customBody": "={{ JSON.stringify({ domains: $json.domains, checkWebsite: true, checkSsl: true, checkRegistration: true }) }}", "maxTotalChargeUsd": 2 }, "id": "1d5ba5d4-4107-52c1-930d-821d13fc476d", "name": "Look up the domains", "type": "@apify/n8n-nodes-apify.apify", "typeVersion": 2, "position": [ 720, 0 ], "credentials": { "apifyApi": { "id": "REPLACE_WITH_YOUR_APIFY_CREDENTIAL", "name": "Apify account" } } }, { "parameters": { "jsCode": "// Flatten lists to text and add the columns a tech-stack segment needs.\n// `domain` is the exact value from your sheet, so the update hits the right row.\nconst list = (a) => (Array.isArray(a) ? a.join(', ') : a ?? '');\nconst cat = (d, c) => (d.techCategories ?? {})[c] ?? [];\nconst asked = $('Pick new domains').first().json.domains;\nconst byInput = new Map($input.all().map((i) => i.json).filter((d) => d.input).map((d) => [d.input, d]));\nconst today = new Date().toISOString().slice(0, 10);\nreturn asked.map((domain) => {\n const d = byInput.get(domain);\n // No row back (the site timed out, or the run hit its cost cap): leave checkedAt empty so tomorrow's run retries it.\n // Domains without a row are not charged.\n if (!d) return { json: { domain, resolves: 'not checked yet (see the Apify run log)', checkedAt: '' } };\n const homepageRead = !(d.errors ?? {}).tech;\n const email = cat(d, 'Marketing automation');\n const reviews = cat(d, 'Reviews');\n return { json: {\n domain,\n resolves: d.resolves,\n homepageRead,\n shopPlatform: list(d.ecommerce),\n emailMarketing: list(email),\n reviews: list(reviews),\n liveChat: list(cat(d, 'Live chat')),\n bnpl: list(cat(d, 'Buy now pay later')),\n cookieConsent: list(cat(d, 'Cookie compliance')),\n analytics: list(d.analytics),\n // The segment from the article. Homepage only: check the product page before you pitch a review app.\n klaviyoNoReviewApp: homepageRead && email.includes('Klaviyo') && reviews.length === 0,\n emailProvider: d.emailProvider ?? '',\n dmarcPolicy: d.dmarcPolicy ?? (d.resolves ? 'missing' : ''),\n cdn: d.cdn ?? '',\n siteTitle: d.title ?? '',\n checkedAt: today,\n } };\n});" }, "id": "200d9aa5-1eb7-5f33-a10a-03385f57fa66", "name": "Flatten for the sheet", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 960, 0 ] }, { "parameters": { "operation": "appendOrUpdate", "documentId": { "__rl": true, "value": "REPLACE_WITH_YOUR_SPREADSHEET_ID", "mode": "id" }, "sheetName": { "__rl": true, "value": "Domains", "mode": "name" }, "columns": { "mappingMode": "autoMapInputData", "value": {}, "matchingColumns": [ "domain" ], "schema": [] }, "options": {} }, "id": "f415d5a3-99d2-508c-af12-93326f3c9ba0", "name": "Write results to the sheet", "type": "n8n-nodes-base.googleSheets", "typeVersion": 4.5, "position": [ 1200, 0 ], "credentials": { "googleSheetsOAuth2Api": { "id": "REPLACE_WITH_YOUR_GOOGLE_SHEETS_CREDENTIAL", "name": "Google Sheets account" } } }, { "parameters": { "content": "## Read your list\nOnly rows with an empty `checkedAt` are sent.", "height": 460, "width": 660, "color": 7 }, "id": "be0e0047-a2d5-5d09-962d-1a951f322ed8", "name": "Read", "type": "n8n-nodes-base.stickyNote", "typeVersion": 1, "position": [ -40, -230 ] }, { "parameters": { "content": "## Look up and write back\nOne row per domain, matched on `domain`.", "height": 290, "width": 720, "color": 7 }, "id": "a94e6b28-49f0-5345-aa7c-aa012604c4cd", "name": "Look up", "type": "n8n-nodes-base.stickyNote", "typeVersion": 1, "position": [ 670, -130 ] }, { "parameters": { "content": "## Tech-stack signal: segment a list of shops by the tools on their homepage\n\nThe workflow from locaihost.org/blog/tech-stack-signal-shopify-klaviyo/ . Adds `emailMarketing`, `reviews`, `liveChat`, `bnpl`, `cookieConsent` and a `klaviyoNoReviewApp` flag to each row, so a sheet filter gives you the segment.\n\nFor sales and marketing teams qualifying leads, agencies scoping new clients, and anyone with a column of company websites to enrich.\n\n### How it works\n1. Start it by hand or let the daily schedule run. It reads the **Domains** tab and keeps rows whose `checkedAt` is empty.\n2. The **domain-intel** Actor checks each domain's public DNS records and homepage: email provider, SPF and DMARC, DNS host, hosting, CDN, CMS, shop platform, analytics, and the rest of the 3,111 technologies it recognises, and SSL expiry.\n3. A Code node turns the lists into text and writes one row back per domain, matched on the `domain` column.\n\n### Setup\n1. Add your Apify API token as an *Apify API* credential.\n2. Create a Google Sheet with a tab named **Domains** and the header row `domain`, `checkedAt`. Domains, URLs and email addresses all work.\n3. Paste the sheet ID into both Sheets nodes and pick your Google credential.\n\n### Cost per run\n$3 per 1,000 domains, so 100 new domains cost $0.30. Already-checked rows cost nothing. The node caps each run at $2. The Apify free plan checks up to 100 domains per run. Only public records are read.\n\n**Apify node:** this uses the verified Apify node (`@apify/n8n-nodes-apify`). n8n Cloud installs it from the canvas; on self-hosted n8n add it under Settings > Community nodes.\n\n### Customization tips\nSet `checkWebsite` to false for a faster DNS-only run, or remove columns you don't need in **Flatten for the sheet**. For Airtable, swap the last node for an Airtable *Create or update* node matched on `domain`.\n\nMade by locaihost data (locaihost.org).", "height": 800, "width": 580 }, "id": "20f84cfb-b49b-5ed5-b152-c1e86c434f90", "name": "Overview", "type": "n8n-nodes-base.stickyNote", "typeVersion": 1, "position": [ -680, -240 ] } ], "connections": { "Run manually": { "main": [ [ { "node": "Read the Domains tab", "type": "main", "index": 0 } ] ] }, "Every day at 10:00": { "main": [ [ { "node": "Read the Domains tab", "type": "main", "index": 0 } ] ] }, "Read the Domains tab": { "main": [ [ { "node": "Pick new domains", "type": "main", "index": 0 } ] ] }, "Pick new domains": { "main": [ [ { "node": "Look up the domains", "type": "main", "index": 0 } ] ] }, "Look up the domains": { "main": [ [ { "node": "Flatten for the sheet", "type": "main", "index": 0 } ] ] }, "Flatten for the sheet": { "main": [ [ { "node": "Write results to the sheet", "type": "main", "index": 0 } ] ] } }, "active": false, "pinData": {}, "settings": { "executionOrder": "v1" }, "meta": { "templateCredsSetupCompleted": false }, "tags": [] }