{ "name": "10 - FAQ -> schema -> WP REST inject", "nodes": [ { "parameters": { "httpMethod": "POST", "path": "faq-inject", "responseMode": "lastNode", "options": {} }, "id": "trigger-webhook", "name": "Webhook (post URL or ID)", "type": "n8n-nodes-base.webhook", "typeVersion": 2, "position": [ 200, 300 ] }, { "parameters": { "url": "=REPLACE_ME_WP_BASE_URL/wp-json/wp/v2/posts/{{ $json.body.post_id }}", "authentication": "predefinedCredentialType", "nodeCredentialType": "wordpressApi", "options": {} }, "id": "fetch-post", "name": "WP - fetch post", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 420, 300 ], "credentials": { "wordpressApi": { "name": "" } } }, { "parameters": { "modelId": { "__rl": true, "value": "claude-sonnet-4-6", "mode": "list" }, "messages": { "values": [ { "content": "=You are an AEO schema engineer.\n\nMY NICHE: REPLACE_ME (e.g. n8n + AEO for B2B agencies).\nMY TONE: Direct, plain English, no marketing fluff.\n\nGiven this post, write 6 FAQ pairs that match how real users phrase their questions to ChatGPT / Perplexity / Google AIO. Ground every answer in the post body \u2014 do not invent stats. Answers should be 40-80 words, scannable, and rich in entity language.\n\nPOST TITLE: {{ $json.title.rendered }}\nPOST URL: {{ $json.link }}\nPOST CONTENT (HTML, stripped to first 6000 chars):\n{{ $json.content.rendered.replace(/<[^>]+>/g, ' ').replace(/\\s+/g, ' ').slice(0, 6000) }}\n\nReturn ONLY valid JSON:\n{\n \"faqs\": [\n {\"q\": \"...\", \"a\": \"...\"},\n {\"q\": \"...\", \"a\": \"...\"},\n {\"q\": \"...\", \"a\": \"...\"},\n {\"q\": \"...\", \"a\": \"...\"},\n {\"q\": \"...\", \"a\": \"...\"},\n {\"q\": \"...\", \"a\": \"...\"}\n ]\n}", "role": "user" } ] }, "options": { "temperature": 0.3, "maxTokens": 2000 } }, "id": "claude-faq", "name": "Claude - 6 FAQs", "type": "@n8n/n8n-nodes-langchain.anthropic", "typeVersion": 1.2, "position": [ 640, 300 ], "credentials": { "anthropicApi": { "name": "" } } }, { "parameters": { "jsCode": "const raw = $input.first().json.content?.[0]?.text || $input.first().json.text || '';\nconst match = raw.match(/\\{[\\s\\S]*\\}/);\nif (!match) throw new Error('No JSON in Claude reply');\nconst { faqs } = JSON.parse(match[0]);\nif (!Array.isArray(faqs) || faqs.length < 3) throw new Error('Need at least 3 FAQ pairs');\n\nconst post = $('WP - fetch post').first().json;\n\nconst schema = {\n '@context': 'https://schema.org',\n '@type': 'FAQPage',\n mainEntity: faqs.map(f => ({\n '@type': 'Question',\n name: f.q,\n acceptedAnswer: {\n '@type': 'Answer',\n text: f.a\n }\n }))\n};\n\n// Quick validation\nfor (const item of schema.mainEntity) {\n if (!item.name || !item.acceptedAnswer.text) {\n throw new Error('Empty FAQ field \u2014 refusing to write');\n }\n}\n\nreturn [{\n json: {\n post_id: post.id,\n post_title: post.title.rendered,\n post_url: post.link,\n faqs,\n schema_jsonld: JSON.stringify(schema),\n injected_at: new Date().toISOString()\n }\n}];" }, "id": "build-schema", "name": "Build + validate JSON-LD", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 860, 300 ] }, { "parameters": { "method": "POST", "url": "=REPLACE_ME_WP_BASE_URL/wp-json/wp/v2/posts/{{ $json.post_id }}", "authentication": "predefinedCredentialType", "nodeCredentialType": "wordpressApi", "sendBody": true, "specifyBody": "json", "jsonBody": "={\n \"meta\": {\n \"aeo_faq_schema\": {{ JSON.stringify($json.schema_jsonld) }}\n }\n}", "options": {} }, "id": "wp-patch", "name": "WP - inject meta", "type": "n8n-nodes-base.httpRequest", "typeVersion": 4.2, "position": [ 1080, 300 ], "credentials": { "wordpressApi": { "name": "" } } }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "strict" }, "conditions": [ { "leftValue": "={{ $json.id }}", "rightValue": 0, "operator": { "type": "number", "operation": "gt" } } ] } }, "id": "if-success", "name": "If WP returned ID", "type": "n8n-nodes-base.if", "typeVersion": 2, "position": [ 1300, 300 ] }, { "parameters": { "channel": "#aeo-injects", "text": "=:white_check_mark: *FAQ schema injected*\n\n*Post:* <{{ $('Build + validate JSON-LD').item.json.post_url }}|{{ $('Build + validate JSON-LD').item.json.post_title }}>\n*Post ID:* {{ $('Build + validate JSON-LD').item.json.post_id }}\n*FAQs:* {{ $('Build + validate JSON-LD').item.json.faqs.length }}\n*Validate:* https://search.google.com/test/rich-results?url={{ encodeURIComponent($('Build + validate JSON-LD').item.json.post_url) }}", "otherOptions": {} }, "id": "slack-ok", "name": "Slack - success", "type": "n8n-nodes-base.slack", "typeVersion": 2.2, "position": [ 1520, 200 ], "credentials": { "slackApi": { "name": "" } } }, { "parameters": { "channel": "#aeo-injects", "text": "=:x: *FAQ inject FAILED*\n\nPost: {{ $('Build + validate JSON-LD').item.json.post_url }}\nResponse: ```{{ JSON.stringify($json).slice(0, 400) }}```\n\nCheck: meta key `aeo_faq_schema` registered with `show_in_rest=true`?", "otherOptions": {} }, "id": "slack-fail", "name": "Slack - fail", "type": "n8n-nodes-base.slack", "typeVersion": 2.2, "position": [ 1520, 400 ], "credentials": { "slackApi": { "name": "" } } } ], "connections": { "Webhook (post URL or ID)": { "main": [ [ { "node": "WP - fetch post", "type": "main", "index": 0 } ] ] }, "WP - fetch post": { "main": [ [ { "node": "Claude - 6 FAQs", "type": "main", "index": 0 } ] ] }, "Claude - 6 FAQs": { "main": [ [ { "node": "Build + validate JSON-LD", "type": "main", "index": 0 } ] ] }, "Build + validate JSON-LD": { "main": [ [ { "node": "WP - inject meta", "type": "main", "index": 0 } ] ] }, "WP - inject meta": { "main": [ [ { "node": "If WP returned ID", "type": "main", "index": 0 } ] ] }, "If WP returned ID": { "main": [ [ { "node": "Slack - success", "type": "main", "index": 0 } ], [ { "node": "Slack - fail", "type": "main", "index": 0 } ] ] } }, "settings": { "executionOrder": "v1" }, "meta": { "templateId": "skynetlabs-10" }, "tags": [ { "name": "skynetlabs-pack" }, { "name": "wordpress" }, { "name": "aeo" } ] }