{
"id": "17j2efAe10uXRc4p",
"meta": {
"instanceId": "95e5c2dbf167bd62714d47d959f677d4c29b5fcbb7d183f4fe2396c33badeac6",
"templateCredsSetupCompleted": true
},
"name": "Auto WordPress Blog Generator (GPT + Postgres + WP Media)",
"tags": [
{
"id": "k8Hqq1bbCQoesJjj",
"name": "Wordpress",
"createdAt": "2025-02-26T04:04:38.319Z",
"updatedAt": "2025-02-26T04:04:38.319Z"
}
],
"nodes": [
{
"id": "f71a8a34-5d88-48b0-bf56-44c95d970abd",
"name": "Schedule Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-1120,
-560
],
"parameters": {
"rule": {
"interval": [
{
"field": "hours",
"triggerAtMinute": []
}
]
}
},
"typeVersion": 1.1999999999999999555910790149937383830547332763671875
},
{
"id": "8ce11fcd-806c-44ea-aa5f-015599eacc98",
"name": "OpenAI Chat Model",
"type": "@n8n\/n8n-nodes-langchain.lmChatOpenAi",
"position": [
2060,
-20
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-2025-04-14",
"cachedResultName": "gpt-4.1-2025-04-14"
},
"options": []
},
"credentials": {
"openAiApi": {
"id": "BSiASwH9CasrT3uK",
"name": "OpenAi account"
}
},
"typeVersion": 1.1999999999999999555910790149937383830547332763671875
},
{
"id": "c9450a63-a89e-46eb-b083-b0f40d7b797c",
"name": "Download Image",
"type": "n8n-nodes-base.httpRequest",
"position": [
2620,
100
],
"parameters": {
"url": "={{ $json.image_url }}",
"options": {
"response": {
"response": {
"responseFormat": "file",
"outputPropertyName": "imagedownloaded"
}
}
}
},
"typeVersion": 4.20000000000000017763568394002504646778106689453125
},
{
"id": "f477482d-d9b6-4d83-b707-dd19da90e25e",
"name": "Prepare Post JSON",
"type": "n8n-nodes-base.code",
"position": [
3440,
-520
],
"parameters": {
"jsCode": "const items = $input.all();\n\nlet image = null;\nlet contentBlock = null;\nlet categoryBlock = null;\nlet titleBlock = null;\n\n\/\/ Inspect all incoming JSON\nfor (const item of items) {\n const json = item.json;\n\n \/\/ Detect image\n if (json?.source_url && json?.media_type === 'image') {\n image = json;\n continue;\n }\n\n \/\/ Detect GPT-generated content\n if (typeof json.content === 'string' && json.content.includes('<!-- wp:paragraph')) {\n contentBlock = json;\n continue;\n }\n\n \/\/ Detect category block\n if (json?.category_id && json?.description) {\n categoryBlock = json;\n continue;\n }\n\n \/\/ Detect GPT-generated title from AI output\n if (typeof json.output === 'string') {\n titleBlock = json;\n continue;\n }\n\n \/\/ Fallback title if nothing else matched\n if (typeof json.title === 'string') {\n titleBlock = json;\n }\n}\n\nreturn [{\n json: {\n title: $input.first().json.title,\n content: contentBlock?.content || '<p>No content<\/p>',\n status: 'publish',\n categories: [categoryBlock?.category_id || 1],\n featured_media: image?.id || null,\n }\n}];\n"
},
"typeVersion": 2
},
{
"id": "12191b30-702c-44dd-bfaf-68de02f627b1",
"name": "Merge",
"type": "n8n-nodes-base.merge",
"position": [
3200,
-520
],
"parameters": {
"numberInputs": 3
},
"typeVersion": 3.100000000000000088817841970012523233890533447265625
},
{
"id": "9c21f5ce-b353-4193-a93d-a034e025a1a0",
"name": "OpenAI Chat Model1",
"type": "@n8n\/n8n-nodes-langchain.lmChatOpenAi",
"position": [
640,
-20
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-mini-2025-04-14",
"cachedResultName": "gpt-4.1-mini-2025-04-14"
},
"options": []
},
"credentials": {
"openAiApi": {
"id": "BSiASwH9CasrT3uK",
"name": "OpenAi account"
}
},
"typeVersion": 1.1999999999999999555910790149937383830547332763671875
},
{
"id": "723d9202-7fb0-43ca-8945-8bd4b5030eb8",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-2420,
-1340
],
"parameters": {
"color": 4,
"width": 1180,
"height": 1780,
"content": "# \ud83e\udd16 WordPress Blog Automation Workflow\n\n## \ud83d\udee0 SETUP (do once before running the flow)\n\n### 1 \u00b7 DOMAIN \nAdd one variable anywhere **before** the workflow starts (via Set node, `.env`, or instance config):\n```\nDOMAIN=https:\/\/your-wordpress-site.com\n```\nThis will be used in all WordPress REST API calls.\n\n---\n\n### 2 \u00b7 CREDENTIALS (create in **n8n \u2192 Credentials**)\n| Credential Name | Purpose | Minimum Scope |\n|-----------------|---------|---------------|\n| `YOUR_WORDPRESS_CREDENTIAL` | WordPress API | `POST \/media`, `POST \/posts` |\n| `YOUR_POSTGRES_CREDENTIAL` | PostgreSQL access for used categories | DB + table created in step 3 |\n| `YOUR_OPENAI_CREDENTIAL` | OpenAI key for GPT | GPT-4-mini or better |\n\n\ud83e\udde0 Keep the names **exactly** \u2014 the workflow references them directly.\n\n---\n\n### 3 \u00b7 POSTGRESQL (one-time bootstrap)\n\n### \ud83d\udda5\ufe0f Terminal method (fastest \u2014 paste into `sudo -u postgres psql`)\n\n```sql\n-- 3-A \u00b7 Create database and user\nCREATE DATABASE n8n_blog;\nCREATE USER n8n_writer WITH PASSWORD 'S3cur3-Pa55';\nGRANT ALL PRIVILEGES ON DATABASE n8n_blog TO n8n_writer;\n\\c n8n_blog n8n_writer -- Reconnect to DB as the new user\n\n-- 3-B \u00b7 Create the tracking table\nCREATE TABLE IF NOT EXISTS public.used_categories (\n category_id INTEGER PRIMARY KEY,\n name TEXT,\n description TEXT,\n title TEXT,\n used_at TIMESTAMPTZ\n);\nGRANT INSERT, UPDATE, SELECT ON public.used_categories TO n8n_writer;\n```\n\n### \ud83d\udd17 Then configure the credential in n8n\n\n```\nName: YOUR_POSTGRES_CREDENTIAL\nHost: 127.0.0.1\nPort: 5432\nDatabase: n8n_blog\nUser: n8n_writer\nPassword: S3cur3-Pa55\nSchema: public\n```\n\n\ud83d\udca1 No terminal access? \nCreate a temporary **Postgres \u2192 Execute Query** node with the same SQL, run once, then delete it.\n\n---\n\n### 4 \u00b7 FIRST TEST \nRun the first 3\u20135 nodes manually to verify:\n- \u2705 WordPress auth works \n- \u2705 DB connection + writing works \n- \u2705 GPT responds as expected \n\nOnce confirmed, enable the **Schedule Trigger** to automate.\n\n---\n\n## \u2705 WHAT THIS WORKFLOW DOES\n\n- Loads all WP categories and filters out excluded ones \n- Picks the **least-used category** from your DB \n- Generates a **unique, well-structured WP article** using GPT (TOC, blocks, CTA) \n- Generates a **cover image** and uploads it to `\/media` \n- Publishes the post to `\/posts` and updates usage in your PostgreSQL DB"
},
"typeVersion": 1
},
{
"id": "550017b6-481b-4591-8d87-04761244ef3b",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1180,
-740
],
"parameters": {
"color": 4,
"width": 220,
"height": 360,
"content": "\u23f0 Triggers this workflow every few hours."
},
"typeVersion": 1
},
{
"id": "8d6ae5db-3d88-4e3a-8567-6e38a6002acd",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-700,
-740
],
"parameters": {
"color": 6,
"width": 220,
"height": 360,
"content": "\ud83d\udce5 Loads all WordPress categories."
},
"typeVersion": 1
},
{
"id": "3ef86b3a-18a1-42b7-896c-ef2352148b38",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-460,
-740
],
"parameters": {
"width": 220,
"height": 360,
"content": "\ud83e\uddf9 Filters out excluded category IDs.\n\nChoose them yourself, some categories are not for AI Agent, like reviews or same"
},
"typeVersion": 1
},
{
"id": "3cc6a088-0698-478d-896b-9af0f5f03f00",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-220,
-740
],
"parameters": {
"color": 5,
"width": 220,
"height": 360,
"content": "\ud83d\uddc3 Loads recently used categories from DB."
},
"typeVersion": 1
},
{
"id": "9eccdda9-1cee-42d1-8451-24b0104917b5",
"name": "Sticky Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
20,
-740
],
"parameters": {
"width": 220,
"height": 360,
"content": "\ud83c\udfaf Picks least-used category for next post."
},
"typeVersion": 1
},
{
"id": "1f9a4bb2-c482-47d2-9ebd-4ff1be58b3d8",
"name": "Sticky Note6",
"type": "n8n-nodes-base.stickyNote",
"position": [
340,
-360
],
"parameters": {
"color": 5,
"width": 220,
"height": 360,
"content": "\ud83d\udcc4 Loads 10 latest article titles for the selected category."
},
"typeVersion": 1
},
{
"id": "5faba628-67c5-4e1b-889e-7cc1b72a23d0",
"name": "Sticky Note7",
"type": "n8n-nodes-base.stickyNote",
"position": [
580,
-360
],
"parameters": {
"color": 7,
"width": 300,
"height": 460,
"content": "\ud83e\udde0 Generates a unique article title with GPT."
},
"typeVersion": 1
},
{
"id": "d23c4134-a06e-4630-a5e5-8a9b90259d4c",
"name": "Sticky Note8",
"type": "n8n-nodes-base.stickyNote",
"position": [
900,
-360
],
"parameters": {
"width": 220,
"height": 360,
"content": "\ud83e\uddfe Prepares the new article title."
},
"typeVersion": 1
},
{
"id": "da20f973-6889-460c-84b8-cbff0c6ceaa2",
"name": "Sticky Note9",
"type": "n8n-nodes-base.stickyNote",
"position": [
1220,
-740
],
"parameters": {
"width": 220,
"height": 360,
"content": "\ud83d\udd00 Merges category + title data."
},
"typeVersion": 1
},
{
"id": "2048e683-1b37-49e4-9bc5-2530becf26ee",
"name": "Sticky Note10",
"type": "n8n-nodes-base.stickyNote",
"position": [
1460,
-740
],
"parameters": {
"width": 220,
"height": 360,
"content": "\ud83d\udce6 Combines all post metadata into one object."
},
"typeVersion": 1
},
{
"id": "a5aafb45-6e89-435b-9b41-63d2b5fd8cd5",
"name": "Sticky Note11",
"type": "n8n-nodes-base.stickyNote",
"position": [
1700,
-740
],
"parameters": {
"color": 5,
"width": 220,
"height": 360,
"content": "\ud83d\udcdd Saves used category and title to DB."
},
"typeVersion": 1
},
{
"id": "f63a22c4-2f78-4820-87d4-eb1510f51bcc",
"name": "Sticky Note12",
"type": "n8n-nodes-base.stickyNote",
"position": [
2000,
-360
],
"parameters": {
"color": 7,
"width": 300,
"height": 460,
"content": "\u270d\ufe0f Writes full WordPress-style HTML article."
},
"typeVersion": 1
},
{
"id": "24721fd7-cb69-44b6-a48d-91f195e861cc",
"name": "Sticky Note13",
"type": "n8n-nodes-base.stickyNote",
"position": [
2320,
-480
],
"parameters": {
"width": 220,
"height": 360,
"content": "\ud83e\uddfe Extracts content block from AI output."
},
"typeVersion": 1
},
{
"id": "f5bd3e8b-c188-494e-b662-ce5722848ae4",
"name": "Sticky Note14",
"type": "n8n-nodes-base.stickyNote",
"position": [
2320,
-100
],
"parameters": {
"width": 220,
"height": 360,
"content": "\ud83d\uddbc Prepares a placeholder cover image URL."
},
"typeVersion": 1
},
{
"id": "933fe208-7c8e-4683-a09b-bfd91ed22bef",
"name": "Sticky Note15",
"type": "n8n-nodes-base.stickyNote",
"position": [
2560,
-100
],
"parameters": {
"color": 6,
"width": 220,
"height": 360,
"content": "\u2b07\ufe0f Downloads the cover image."
},
"typeVersion": 1
},
{
"id": "78053d06-b008-403d-b6a1-d5546814d1e9",
"name": "Sticky Note16",
"type": "n8n-nodes-base.stickyNote",
"position": [
2800,
-100
],
"parameters": {
"color": 6,
"width": 220,
"height": 360,
"content": "\ud83d\udce4 Uploads image to WordPress media."
},
"typeVersion": 1
},
{
"id": "d11f85b0-664f-4c63-b34b-a510480957e7",
"name": "Sticky Note17",
"type": "n8n-nodes-base.stickyNote",
"position": [
3140,
-720
],
"parameters": {
"width": 220,
"height": 360,
"content": "\ud83d\udd17 Merges image + content + category info."
},
"typeVersion": 1
},
{
"id": "01fcdc38-8627-4818-8f78-b45681d22d26",
"name": "Sticky Note18",
"type": "n8n-nodes-base.stickyNote",
"position": [
3380,
-720
],
"parameters": {
"width": 220,
"height": 360,
"content": "\ud83d\udcec Prepares final JSON body for the WP post."
},
"typeVersion": 1
},
{
"id": "10f89350-e129-41df-803c-450f3fb07193",
"name": "Sticky Note19",
"type": "n8n-nodes-base.stickyNote",
"position": [
3620,
-720
],
"parameters": {
"color": 6,
"width": 220,
"height": 360,
"content": "\ud83d\ude80 Publishes post to your WordPress site."
},
"typeVersion": 1
},
{
"id": "bd082511-91aa-425f-9bf3-cadb3900c749",
"name": "Sticky Note20",
"type": "n8n-nodes-base.stickyNote",
"position": [
-700,
-360
],
"parameters": {
"color": 3,
"width": 220,
"height": 300,
"content": "Make sure:\n- Your WordPress site allows public access to `\/wp-json\/wp\/v2\/categories`\n- You have at least 1 category created\n- No security plugin (like Wordfence) is blocking REST API\n\nNo credential needed for public category fetch."
},
"typeVersion": 1
},
{
"id": "5f46d958-b7de-405e-a95e-57a9c0366b52",
"name": "Sticky Note21",
"type": "n8n-nodes-base.stickyNote",
"position": [
-220,
-360
],
"parameters": {
"color": 3,
"width": 220,
"height": 300,
"content": "Make sure:\n- You've created the table (see setup note)\n- Credential `YOUR_POSTGRES_CREDENTIAL` is configured\n- DB user has `SELECT` rights on the table\n\nTip: This selects the least recently used category for the next post."
},
"typeVersion": 1
},
{
"id": "3f90d8c5-7dd9-41c4-a862-e21942fdc87d",
"name": "Load Categories",
"type": "n8n-nodes-base.httpRequest",
"position": [
-640,
-560
],
"parameters": {
"url": "={{ $json.domain }}\/wp-json\/wp\/v2\/categories?per_page=100 ",
"options": []
},
"typeVersion": 4.20000000000000017763568394002504646778106689453125
},
{
"id": "8b2cb2f8-2a2e-4e92-81b6-36e9e2105f94",
"name": "Category Filter",
"type": "n8n-nodes-base.code",
"position": [
-400,
-560
],
"parameters": {
"jsCode": "const excludeIds = [1, 11, 12, 13, 15, 17, 18, 36, 37, 38, 39];\n\nreturn $input.all()\n .filter(item => !excludeIds.includes(item.json.id))\n .map(item => {\n const { id, name, description, link } = item.json;\n return {\n json: { id, name, description, link }\n };\n });\n"
},
"typeVersion": 2
},
{
"id": "083202d5-7053-4775-b053-2e503ce7d73f",
"name": "Selecting recent",
"type": "n8n-nodes-base.postgres",
"position": [
-160,
-560
],
"parameters": {
"query": "SELECT category_id, MAX(used_at) AS last_used_at\nFROM used_categories\nGROUP BY category_id\nORDER BY last_used_at ASC;",
"options": [],
"operation": "executeQuery"
},
"credentials": {
"postgres": {
"id": "JKCOXnEh1Bqg4Gad",
"name": "YOUR_POSTGRES_CREDENTIAL"
}
},
"executeOnce": true,
"typeVersion": 2.600000000000000088817841970012523233890533447265625,
"alwaysOutputData": true
},
{
"id": "98f3ec81-f1f9-425b-83b0-2d5732acb19e",
"name": "Picks Less Used",
"type": "n8n-nodes-base.code",
"position": [
80,
-560
],
"parameters": {
"jsCode": "const categories = $items(\"Category Filter\");\nconst usedRows = $items(\"Selecting recent\");\n\nif (!categories || categories.length === 0) {\n throw new Error(\"No category in Code2\");\n}\n\nif (!usedRows || usedRows.length === 0) {\n return [categories[0]];\n}\n\nconst usedMap = new Map(\n usedRows.map(row => {\n const id = row.json.category_id;\n const time = new Date(row.json.last_used_at || row.json.used_at).getTime();\n return [id, time];\n })\n);\n\nlet selected = null;\nlet minTime = Infinity;\n\nfor (const cat of categories) {\n const id = cat.json.id;\n const lastUsed = usedMap.get(id) ?? 0;\n\n if (lastUsed < minTime) {\n minTime = lastUsed;\n selected = cat;\n }\n}\n\nreturn [selected || categories[0]];"
},
"typeVersion": 2
},
{
"id": "8f94b488-d3fb-4016-a8ac-ed0e13f78190",
"name": "10 latest headlines",
"type": "n8n-nodes-base.postgres",
"position": [
400,
-200
],
"parameters": {
"query": "SELECT name, description \nFROM used_categories \nWHERE category_id = {{ $json.id }}\nORDER BY used_at DESC \nLIMIT 10;",
"options": [],
"operation": "executeQuery"
},
"credentials": {
"postgres": {
"id": "JKCOXnEh1Bqg4Gad",
"name": "YOUR_POSTGRES_CREDENTIAL"
}
},
"typeVersion": 2.600000000000000088817841970012523233890533447265625,
"alwaysOutputData": true
},
{
"id": "04349d4d-06cc-48fc-88ae-588ec527fca4",
"name": "New article title",
"type": "n8n-nodes-base.code",
"position": [
960,
-200
],
"parameters": {
"jsCode": "return [\n {\n json: {\n title: $input.first().json.output\n }\n }\n];\n"
},
"typeVersion": 2
},
{
"id": "9d145f01-ff77-4c72-bec2-d8ead60d79e5",
"name": "AI Agent SEO Headings",
"type": "@n8n\/n8n-nodes-langchain.agent",
"position": [
600,
-200
],
"parameters": {
"text": "=Based on the category \"{{ $('Picks Less Used').item.json.name }}\" \nwith the description: \n{{ $('Picks Less Used').item.json.description }}\n\nHere are existing article titles already published: \n{{ $items(\"10 latest headlines\").map(i => i.json.description).join(\"\\n\") }}\n\nYour task: \n- Come up with a **new unique article title** that fits this category \n- The topic should be narrow, practical, and not duplicate any existing titles \n- Make it clickable, relevant, and professional \n- Do **not** reuse or partially copy old titles \n- Style should be expert-level, insightful, and engaging \u2014 no clickbait\n\nImportant: \n- Output **only** the new title (no extra words, no formatting) \n- The title must be ready for publication as-is (plain text)",
"options": [],
"promptType": "define"
},
"typeVersion": 1.899999999999999911182158029987476766109466552734375
},
{
"id": "29ad413c-4ee4-4d96-8793-3a8cb4a4ce1b",
"name": "AI Agent SEO writer",
"type": "@n8n\/n8n-nodes-langchain.agent",
"position": [
2020,
-200
],
"parameters": {
"text": "=You are writing a blog post using native WordPress HTML blocks.\n\n\ud83e\uddf1 Follow this exact structure:\n\n- Paragraphs inside: <!-- wp:paragraph --> ... <!-- \/wp:paragraph -->\n- Level 3 headings inside: <!-- wp:heading {\"level\":3} --> ... <!-- \/wp:heading -->\n- Level 4 headings inside: <!-- wp:heading {\"level\":4} --> ... <!-- \/wp:heading -->\n- Lists inside: <!-- wp:list --> ... <!-- \/wp:list -->\n- Table of contents using: <!-- wp:yoast-seo\/table-of-contents --> with anchor links\n- Final section: conclusion in list format\n- Final block: call-to-action with the link \"{{ $('Combines full post meta').item.json.link }}\" or {{$node[\"Config\"].json[\"domain\"]}}\n\n\ud83c\udfaf Use the topic info from:\n- name: {{ $json.name }}\n- description: {{ $json.description }}\n- link: {{ $('Combines full post meta').item.json.link }}\n\n---\n\n\u270d\ufe0f General writing guidelines:\n- The main theme always follows `name` and `description`\n- Each post must focus on a new subtopic (narrower than the main theme)\n- The article must be useful, professional, and well-structured\n- Avoid fluff or repetition \u2014 deliver actionable advice\n- Output should follow valid WordPress HTML blocks strictly\n\n---\n\n\ud83d\udca1 Examples of subtopics for \"{{ $json.name }}\":\n- Top 5 beginner tools in {{ $json.name }}\n- How to choose the right {{ $json.name }} without risks\n- Common mistakes in using {{ $json.name }}\n- How to monetize with CPA or RevShare in {{ $json.name }}\n- Smart strategies to scale {{ $json.name }} traffic in 2025\n- Proven international platforms in {{ $json.name }} \u2014 worth trying?\n- What leads to account bans in {{ $json.name }}\n- Top scaling errors in {{ $json.name }}\n\nIn every post, generate a **new and unique** subtopic \u2014 no repeats.\n\n---\n\n\ud83d\udea8 Important:\nOnly output raw WordPress blocks \u2014 no additional formatting or notes.\n\n\ud83e\uddf1 Structure Example:\n\n1. Introduction:\n<!-- wp:paragraph -->\n<p>A short, attention-grabbing intro explaining what the article covers and why it matters.<\/p>\n<!-- \/wp:paragraph -->\n\n2. Table of Contents:\n<!-- wp:yoast-seo\/table-of-contents -->\n<div class=\"wp-block-yoast-seo-table-of-contents yoast-table-of-contents\">\n <h2>Contents<\/h2>\n <ul>\n <li><a href=\"#h-block-1\">Block 1<\/a><\/li>\n <li><a href=\"#h-block-2\">Block 2<\/a><\/li>\n <li><a href=\"#h-block-3\">Block 3<\/a><\/li>\n <li><a href=\"#h-conclusion\">Conclusion<\/a><\/li>\n <\/ul>\n<\/div>\n<!-- \/wp:yoast-seo\/table-of-contents -->\n\n3. Main Content Blocks:\n<!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\" id=\"h-block-1\"><strong><mark style=\"background-color:var(--accent)\" class=\"has-inline-color has-base-3-color\">Block Title<\/mark><\/strong><\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>Informative paragraph with practical insights.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>Optional second paragraph \u2014 avoid repetition.<\/p>\n<!-- \/wp:paragraph -->\n\n4. Actionable Tips:\n<!-- wp:list -->\n<ul class=\"wp-block-list\">\n <li><strong>Tip:<\/strong> Keep it short and valuable<\/li>\n <li><strong>Example:<\/strong> Provide a link or quick example<\/li>\n<\/ul>\n<!-- \/wp:list -->\n\n5. Conclusion:\n<!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\" id=\"h-conclusion\"><strong><mark style=\"background-color:var(--accent)\" class=\"has-inline-color has-base-3-color\">Conclusion<\/mark><\/strong><\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>Summarize key takeaways and motivate the reader to take action.<\/p>\n<!-- \/wp:paragraph -->\n\n6. Call to Action:\n<!-- wp:paragraph -->\n<p>Read more at <strong><mark style=\"background-color:var(--accent)\" class=\"has-inline-color has-base-3-color\">{{$node[\"Config\"].json[\"domain\"]}}\/<\/mark><\/strong><\/p>\n<!-- \/wp:paragraph -->",
"options": [],
"promptType": "define"
},
"typeVersion": 1.899999999999999911182158029987476766109466552734375
},
{
"id": "5b1efebe-f9e7-4088-9363-75280ba36528",
"name": "Merge heading",
"type": "n8n-nodes-base.merge",
"position": [
1280,
-540
],
"parameters": [],
"typeVersion": 3.100000000000000088817841970012523233890533447265625
},
{
"id": "187423ce-b80a-4e28-bdd1-02818a6dcd8f",
"name": "Combines full post meta",
"type": "n8n-nodes-base.code",
"position": [
1520,
-540
],
"parameters": {
"jsCode": "let data = {};\n$input.all().forEach(item => {\n Object.assign(data, item.json);\n});\nreturn [{ json: data }];\n"
},
"typeVersion": 2
},
{
"id": "85c0e9e2-6f2b-4bd4-9f71-f7efe940ed14",
"name": "Updating posts DB",
"type": "n8n-nodes-base.postgres",
"position": [
1760,
-540
],
"parameters": {
"table": {
"__rl": true,
"mode": "list",
"value": "used_categories",
"cachedResultName": "used_categories"
},
"schema": {
"__rl": true,
"mode": "list",
"value": "public"
},
"columns": {
"value": {
"name": "={{ $json.name }}",
"title": "={{ $json.title }}",
"used_at": "={{ new Date().toISOString() }}",
"category_id": "={{ $json.id }}",
"description": "={{ $json.description }}"
},
"schema": [
{
"id": "id",
"type": "number",
"display": true,
"removed": true,
"required": false,
"displayName": "id",
"defaultMatch": true,
"canBeUsedToMatch": true
},
{
"id": "category_id",
"type": "number",
"display": true,
"removed": false,
"required": false,
"displayName": "category_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "name",
"type": "string",
"display": true,
"required": false,
"displayName": "name",
"defaultMatch": false,
"canBeUsedToMatch": false
},
{
"id": "used_at",
"type": "dateTime",
"display": true,
"required": false,
"displayName": "used_at",
"defaultMatch": false,
"canBeUsedToMatch": false
},
{
"id": "description",
"type": "string",
"display": true,
"required": false,
"displayName": "description",
"defaultMatch": false,
"canBeUsedToMatch": false
},
{
"id": "title",
"type": "string",
"display": true,
"required": false,
"displayName": "title",
"defaultMatch": false,
"canBeUsedToMatch": false
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"category_id"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": [],
"operation": "upsert"
},
"credentials": {
"postgres": {
"id": "JKCOXnEh1Bqg4Gad",
"name": "YOUR_POSTGRES_CREDENTIAL"
}
},
"typeVersion": 2.600000000000000088817841970012523233890533447265625
},
{
"id": "73975cf0-165c-4f53-aff9-12872a4dd228",
"name": "Extracting output",
"type": "n8n-nodes-base.code",
"position": [
2380,
-280
],
"parameters": {
"jsCode": "return [{\n json: {\n content: $input.first().json.output,\n }\n}];\n"
},
"typeVersion": 2
},
{
"id": "a5030427-0bc1-499a-903e-e10ba81a9b0d",
"name": "Placeholder creator",
"type": "n8n-nodes-base.code",
"position": [
2380,
100
],
"parameters": {
"jsCode": "const name = $('Updating posts DB').first().json.name || \"{{ $json.domain }}\";\nconst encoded = encodeURIComponent(name); \n\nreturn {\n image_url: `https:\/\/placehold.co\/1200x675\/FF0000\/FFFFFF.png?text=${encoded}&font=montserrat`\n};\n"
},
"typeVersion": 2
},
{
"id": "6f0f0202-3803-48ef-b8f5-dd56a023c43f",
"name": "Media Upload to WP",
"type": "n8n-nodes-base.httpRequest",
"position": [
2860,
100
],
"parameters": {
"url": "={{ $('Config').first().json.domain }}\/wp-json\/wp\/v2\/media",
"method": "POST",
"options": [],
"sendBody": true,
"contentType": "binaryData",
"sendHeaders": true,
"authentication": "predefinedCredentialType",
"headerParameters": {
"parameters": [
{
"name": "Content-Disposition",
"value": "attachment; filename=crypto.webp"
},
{
"name": "Content-Type",
"value": "image\/png"
}
]
},
"inputDataFieldName": "imagedownloaded",
"nodeCredentialType": "wordpressApi"
},
"credentials": {
"wordpressApi": {
"id": "7NOAxTvRC1RY2TSN",
"name": "Wordpress account"
}
},
"typeVersion": 4.20000000000000017763568394002504646778106689453125
},
{
"id": "0621bad7-e7bf-4aae-bbf3-2e1f571d81d8",
"name": "Post to WP",
"type": "n8n-nodes-base.httpRequest",
"position": [
3680,
-520
],
"parameters": {
"url": "={{ $('Config').first().json.domain }}\/wp-json\/wp\/v2\/posts",
"method": "POST",
"options": [],
"sendBody": true,
"authentication": "predefinedCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "title",
"value": "={{ $json[\"title\"] }}"
},
{
"name": "content",
"value": "={{ $json.content }}"
},
{
"name": "status",
"value": "={{ $json.status }}"
},
{
"name": "featured_media",
"value": "={{ $json[\"featured_media\"] }}"
},
{
"name": "categories[0]",
"value": "={{ $json[\"categories\"][0] }}"
}
]
},
"nodeCredentialType": "wordpressApi"
},
"credentials": {
"wordpressApi": {
"id": "7NOAxTvRC1RY2TSN",
"name": "Wordpress account"
}
},
"typeVersion": 4.20000000000000017763568394002504646778106689453125
},
{
"id": "28f3b69a-22a2-4448-a9d0-a5fd42e1ed2c",
"name": "No Operation, do nothing",
"type": "n8n-nodes-base.noOp",
"position": [
3900,
-520
],
"parameters": [],
"typeVersion": 1
},
{
"id": "c98d9193-1dd9-493c-bf76-b72de8e53e28",
"name": "Sticky Note22",
"type": "n8n-nodes-base.stickyNote",
"position": [
-940,
-740
],
"parameters": {
"color": 4,
"width": 220,
"height": 360,
"content": "! Set your WordPress domain inside the \u201cConfig\u201d Set node.\n"
},
"typeVersion": 1
},
{
"id": "1c881f9f-dcf1-4bf0-889b-0738d1ff49a4",
"name": "Config",
"type": "n8n-nodes-base.set",
"position": [
-880,
-560
],
"parameters": {
"options": [],
"assignments": {
"assignments": [
{
"id": "d7165db3-6fc8-4398-aa16-29a34ff27d78",
"name": "domain",
"type": "string",
"value": "https:\/\/yourdomain.com"
}
]
}
},
"typeVersion": 3.399999999999999911182158029987476766109466552734375
}
],
"active": false,
"pinData": [],
"settings": {
"executionOrder": "v1"
},
"versionId": "f787c571-bcc3-47d6-82ca-f138fa2922e1",
"connections": {
"Merge": {
"main": [
[
{
"node": "Prepare Post JSON",
"type": "main",
"index": 0
}
]
]
},
"Config": {
"main": [
[
{
"node": "Load Categories",
"type": "main",
"index": 0
}
]
]
},
"Post to WP": {
"main": [
[
{
"node": "No Operation, do nothing",
"type": "main",
"index": 0
}
]
]
},
"Merge heading": {
"main": [
[
{
"node": "Combines full post meta",
"type": "main",
"index": 0
}
]
]
},
"Download Image": {
"main": [
[
{
"node": "Media Upload to WP",
"type": "main",
"index": 0
}
]
]
},
"Category Filter": {
"main": [
[
{
"node": "Selecting recent",
"type": "main",
"index": 0
}
]
]
},
"Load Categories": {
"main": [
[
{
"node": "Category Filter",
"type": "main",
"index": 0
}
]
]
},
"Picks Less Used": {
"main": [
[
{
"node": "10 latest headlines",
"type": "main",
"index": 0
},
{
"node": "Merge heading",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger": {
"main": [
[
{
"node": "Config",
"type": "main",
"index": 0
}
]
]
},
"Selecting recent": {
"main": [
[
{
"node": "Picks Less Used",
"type": "main",
"index": 0
}
]
]
},
"Extracting output": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 1
}
]
]
},
"New article title": {
"main": [
[
{
"node": "Merge heading",
"type": "main",
"index": 1
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent SEO writer",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Prepare Post JSON": {
"main": [
[
{
"node": "Post to WP",
"type": "main",
"index": 0
}
]
]
},
"Updating posts DB": {
"main": [
[
{
"node": "AI Agent SEO writer",
"type": "main",
"index": 0
},
{
"node": "Merge",
"type": "main",
"index": 0
}
]
]
},
"Media Upload to WP": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 2
}
]
]
},
"OpenAI Chat Model1": {
"ai_languageModel": [
[
{
"node": "AI Agent SEO Headings",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"10 latest headlines": {
"main": [
[
{
"node": "AI Agent SEO Headings",
"type": "main",
"index": 0
}
]
]
},
"AI Agent SEO writer": {
"main": [
[
{
"node": "Placeholder creator",
"type": "main",
"index": 0
},
{
"node": "Extracting output",
"type": "main",
"index": 0
}
]
]
},
"Placeholder creator": {
"main": [
[
{
"node": "Download Image",
"type": "main",
"index": 0
}
]
]
},
"AI Agent SEO Headings": {
"main": [
[
{
"node": "New article title",
"type": "main",
"index": 0
}
]
]
},
"Combines full post meta": {
"main": [
[
{
"node": "Updating posts DB",
"type": "main",
"index": 0
}
]
]
}
}
}
