.*?<\/h1>/s, '').trim();nn // Validate final content is not empty after processingn if (!content) {n throw new Error('Content is empty after processing');n }nn // console.log('Successfully processed content');nn // console.log(title)n // console.log(content)n n return { title, content };nn} catch (error) {n // Log the error for debuggingn console.error('Error processing content:', error.message);n n // Return a graceful failure objectn return {n error: true,n message: error.message,n title: '',n content: '',n timestamp: new Date().toISOString()n };n}"},"typeVersion":2},{"id":"40f0ef7d-3c63-45ed-bbfb-8ed04772d214","name":"gpt-4o-mini1","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[1760,260],"parameters":{"model":"gpt-4o-mini-2024-07-18","options":{"responseFormat":"json_object"}},"credentials":{"openAiApi":{"id":"jEMSvKmtYfzAkhe6","name":"OpenAi account"}},"typeVersion":1},{"id":"6b7326f8-7b88-4c4a-b5fc-29f68ca1d384","name":"If1","type":"n8n-nodes-base.if","position":[2120,60],"parameters":{"options":{},"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"aaf83c73-65f3-4a88-87f3-25b1acaf93ef","operator":{"type":"string","operation":"notEmpty","singleValue":true},"leftValue":"={{ $('Separate Title & Content').item.json.title }}","rightValue":""},{"id":"d9af5bce-f0fb-4c20-8b6a-b01a3bf3e1d1","operator":{"type":"string","operation":"notEmpty","singleValue":true},"leftValue":"={{ $json.output }}","rightValue":""}]}},"typeVersion":2.2},{"id":"4674ff83-1076-4c0f-ad6c-1f0c9474520e","name":"gpt-4o-mini2","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[920,700],"parameters":{"options":{"responseFormat":"json_object"}},"credentials":{"openAiApi":{"id":"jEMSvKmtYfzAkhe6","name":"OpenAi account"}},"typeVersion":1},{"id":"3f869ae8-2638-445d-aec3-8c89c407badd","name":"If2","type":"n8n-nodes-base.if","position":[1280,500],"parameters":{"options":{},"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"aaf83c73-65f3-4a88-87f3-25b1acaf93ef","operator":{"type":"string","operation":"notEmpty","singleValue":true},"leftValue":"={{ $json.title }}","rightValue":""},{"id":"d9af5bce-f0fb-4c20-8b6a-b01a3bf3e1d1","operator":{"type":"string","operation":"notEmpty","singleValue":true},"leftValue":"={{ $json.content }}","rightValue":""}]}},"typeVersion":2.2},{"id":"3f8a1f7f-c6fc-40f5-beb3-807adc71f797","name":"gpt-4o-mini3","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[920,1200],"parameters":{"options":{"responseFormat":"json_object"}},"credentials":{"openAiApi":{"id":"jEMSvKmtYfzAkhe6","name":"OpenAi account"}},"typeVersion":1},{"id":"0f72c53e-160d-4027-8b9c-5efa119f6039","name":"If3","type":"n8n-nodes-base.if","position":[1280,1000],"parameters":{"options":{},"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"aaf83c73-65f3-4a88-87f3-25b1acaf93ef","operator":{"type":"string","operation":"notEmpty","singleValue":true},"leftValue":"={{ $json.title }}","rightValue":""},{"id":"d9af5bce-f0fb-4c20-8b6a-b01a3bf3e1d1","operator":{"type":"string","operation":"notEmpty","singleValue":true},"leftValue":"={{ $json.content }}","rightValue":""}]}},"typeVersion":2.2},{"id":"307ed55f-5602-46a5-b24d-39e9100ce038","name":"Rewrite for Grade 5 Reading Level","type":"@n8n/n8n-nodes-langchain.agent","position":[920,500],"parameters":{"text":"=Rewrite this article at a grade 5 reading level. Include some light humour and metaphorical examples that are age appropriate. Ensure you retain all original content and only use the provided original content for the rewriting. Provide final response in html format following these guidelines:nn## Formatting Guidelinesn- Use proper HTML tags throughoutn- Limit yourself to bold, italics, paragraphs and listsn- Structure with

tags for paragraphsn- Include appropriate spacingn- Use

for direct quotesn- Maintain consistent formattingn- Write in clear, professional tonen- Break up long paragraphsn- Use engaging subheadingsn- Include transitional phrasesnnn## Original content: {{ $json.data }}","agent":"conversationalAgent","options":{},"promptType":"define"},"typeVersion":1.6},{"id":"6083344c-4497-43fe-b24b-5bef2b5cf90a","name":"Rewrite for Grade 2 Reading Level","type":"@n8n/n8n-nodes-langchain.agent","position":[920,1000],"parameters":{"text":"=Rewrite this article at a grade 2 reading level. Include some light humour and metaphorical examples that are age appropriate. Ensure you retain all original content and only use the provided original content for the rewriting. Provide final response in html format following these guidelines:nn## Formatting Guidelinesn- Use proper HTML tags throughoutn- Limit yourself to bold, italics, paragraphs and listsn- Structure with

tags for paragraphsn- Include appropriate spacingn- Use

for direct quotesn- Maintain consistent formattingn- Write in clear, professional tonen- Break up long paragraphsn- Use engaging subheadingsn- Include transitional phrasesnnn## Original content: {{ $json.data }}","agent":"conversationalAgent","options":{},"promptType":"define"},"typeVersion":1.6},{"id":"58b109b0-270e-4a66-bb55-87a5427609d8","name":"Rewrite for Grade 9 Reading Level","type":"@n8n/n8n-nodes-langchain.agent","position":[1760,60],"parameters":{"text":"=Rewrite this article at a grade 9 reading level using appropriate metaphors. Ensure you retain all original content and only use the provided original content for the rewriting. Do not create a Title.nnProvide final response in html format following these guidelines:nn## Formatting Guidelinesn- Use proper HTML tags throughoutn- Limit yourself to bold, italics, paragraphs and listsn- Structure with

tags for paragraphsn- Include appropriate spacingn- Use

for direct quotesn- Maintain consistent formattingn- Write in clear, professional tonen- Break up long paragraphsn- Use engaging subheadingsn- Include transitional phrasesnnn## Original content: {{ $json.data }}","agent":"conversationalAgent","options":{},"promptType":"define"},"typeVersion":1.6},{"id":"aa2eacae-0409-4e18-987e-37605dd2bd89","name":"Create Structured Blog Post","type":"@n8n/n8n-nodes-langchain.agent","position":[840,-240],"parameters":{"text":"={{ $json.topic }}","agent":"conversationalAgent","options":{"systemMessage":"=Analyze the provided PDF article and create a compelling blog post that will be returned in JSON format with two fields: "title" and "content". Follow these specifications:nn## Title Requirementsn- Create an engaging, SEO-friendly title under 10 wordsn- Must not contain a colonn- Should capture the article's essencen- Will be formatted as an H1 in the contentnn## Content Structuren- Introduction (150-200 words)n * Compelling hookn * Topic context and importancen * Preview of main pointsnn- Main Content (6-8 chapters)n * Each chapter requires:n - Relevant H2 headingn - 300-400 words of unique contentn - Specific topic focusn - Source material quotes/datan - Smooth transitionsnn- Conclusion (200-250 words)n * Key takeawaysn * Final thoughts/implicationsnn## Formatting Guidelinesn- Use proper HTML tags throughoutn- Limit yourself to bold, italics, paragraphs and listsn- Structure with

tags for paragraphsn- Include appropriate spacingn- Use

for direct quotesn- Maintain consistent formattingn- Write in clear, professional tonen- Break up long paragraphsn- Use engaging subheadingsn- Include transitional phrasesnnThe content should be original, avoid direct copying, and maintain a consistent voice throughout. The final JSON response should contain only the title and content fields, with the content including all HTML formatting."},"promptType":"define","hasOutputParser":true},"retryOnFail":true,"typeVersion":1.6},{"id":"69ebcaf7-6e1e-46c6-99f2-16e6b3c72a8e","name":"Sticky Note7","type":"n8n-nodes-base.stickyNote","position":[740,-380],"parameters":{"color":4,"width":469,"height":652,"content":"## Create Blog PostnRefer to this workflow for help getting setup with DeepSeeknhttps://n8n.io/workflows/2777-deepseek-v3-chat-and-r1-reasoning-quick-start/"},"typeVersion":1},{"id":"e1a86c40-bcec-4891-bf74-4c3bdba0d07e","name":"Sticky Note8","type":"n8n-nodes-base.stickyNote","position":[1660,-380],"parameters":{"color":6,"width":334,"height":311,"content":"## Save Draft Blog Post to Google Drive"},"typeVersion":1},{"id":"17b2a15a-f7e0-407f-ab55-9113ee7a9718","name":"Sticky Note9","type":"n8n-nodes-base.stickyNote","position":[1660,-40],"parameters":{"color":5,"width":886,"height":461,"content":"## Rewrite for Grade 9 Reading Level nUpdate Agent prompt as required"},"typeVersion":1},{"id":"d479bbe1-42cf-4592-820f-92803fc16f90","name":"Sticky Note10","type":"n8n-nodes-base.stickyNote","position":[820,400],"parameters":{"color":3,"width":726,"height":461,"content":"## Rewrite for Grade 5 Reading Level nUpdate Agent prompt as required"},"typeVersion":1},{"id":"fa7dd661-f0ce-45e8-9a13-9967a5536ba3","name":"Sticky Note11","type":"n8n-nodes-base.stickyNote","position":[820,900],"parameters":{"width":726,"height":461,"content":"## Rewrite for Grade 2 Reading Level nUpdate Agent prompt as required"},"typeVersion":1},{"id":"b2638528-b0e0-46db-b921-b175ae54c3da","name":"DeepSeek","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","disabled":true,"position":[820,120],"parameters":{"model":"=deepseek-reasoner","options":{}},"credentials":{"openAiApi":{"id":"MSl7SdcvZe0SqCYI","name":"deepseek"}},"typeVersion":1.1},{"id":"c588d522-6a21-4aea-a872-f32bea6b1d94","name":"Google Drive","type":"n8n-nodes-base.googleDrive","position":[1760,-260],"parameters":{"name":"={{$('Separate Title & Content').item.json.title }}","content":"={{ $json.data }}","driveId":{"__rl":true,"mode":"list","value":"My Drive"},"options":{},"folderId":{"__rl":true,"mode":"list","value":"root","cachedResultName":"/ (Root folder)"},"operation":"createFromText"},"credentials":{"googleDriveOAuth2Api":{"id":"UhdXGYLTAJbsa0xX","name":"Google Drive account"}},"typeVersion":3},{"id":"f2c2a8e3-68d1-482b-b3a9-d62edfd8b327","name":"Set Blog Topic","type":"n8n-nodes-base.set","position":[500,-240],"parameters":{"options":{},"assignments":{"assignments":[{"id":"3e8d2523-66aa-46fe-adcc-39dc78b9161e","name":"topic","type":"string","value":"=Why Nostr is the and coming decentralized network."}]}},"typeVersion":3.4},{"id":"2b2718f6-2ca8-4c50-9d0e-2705329ccdcc","name":"pollinations.ai","type":"n8n-nodes-base.httpRequest","position":[2040,700],"parameters":{"url":"=https://image.pollinations.ai/prompt/{{ $('Separate Title & Content').item.json.title }} and Avoid adding text and keep the image vibrant.","options":{}},"typeVersion":4.2},{"id":"62145d3b-1994-406e-9b3f-8c8f93b41153","name":"Create Wordpress Post","type":"n8n-nodes-base.wordpress","position":[1760,700],"parameters":{"title":"={{ $('Separate Title & Content').item.json.title }}","additionalFields":{"status":"draft","content":"={{ $json.output }}"}},"credentials":{"wordpressApi":{"id":"cOkzd5eeOiHaOXI2","name":"Wordpress account"}},"typeVersion":1},{"id":"61243361-dd22-4237-910d-726717306f2b","name":"Upload Image to Wordpress","type":"n8n-nodes-base.httpRequest","position":[2320,700],"parameters":{"url":"https://[YOUR-WORDPRESS-SITE.com]/wp-json/wp/v2/media","method":"POST","options":{},"sendBody":true,"contentType":"binaryData","sendHeaders":true,"authentication":"predefinedCredentialType","headerParameters":{"parameters":[{"name":"Content-Disposition","value":"=attachment; filename="cover-image-{{ $('Create Wordpress Post').item.json.id }}.jpeg""}]},"inputDataFieldName":"data","nodeCredentialType":"wordpressApi"},"credentials":{"wordpressApi":{"id":"cOkzd5eeOiHaOXI2","name":"Wordpress account"}},"typeVersion":4.2},{"id":"9576157b-3687-4490-b435-6207f4fbf0de","name":"Set Image on Wordpress Post","type":"n8n-nodes-base.httpRequest","position":[2520,700],"parameters":{"url":"=https:/[YOUR-WORDPRESS-SITE.com]/wp-json/wp/v2/posts/{{ $('Create Wordpress Post').item.json.id }}","method":"POST","options":{},"sendQuery":true,"authentication":"predefinedCredentialType","queryParameters":{"parameters":[{"name":"featured_media","value":"={{ $json.id }}"}]},"nodeCredentialType":"wordpressApi"},"credentials":{"wordpressApi":{"id":"cOkzd5eeOiHaOXI2","name":"Wordpress account"}},"typeVersion":4.2},{"id":"b84be0bc-af0a-409c-941e-a1c4381eaf59","name":"Sticky Note","type":"n8n-nodes-base.stickyNote","position":[1660,460],"parameters":{"color":4,"width":1066,"height":701,"content":"## Create Wordpress Post and Add New Imagenhttps://docs.n8n.io/integrations/builtin/credentials/wordpress/"},"typeVersion":1},{"id":"7450c5c4-df04-4ad2-8d1b-0a5f59814ddd","name":"Sticky Note1","type":"n8n-nodes-base.stickyNote","position":[1940,560],"parameters":{"width":300,"height":340,"content":"## Create Post Imagenhttps://pollinations.ai/nhttps://image.pollinations.ai/prompt/[your image description]"},"typeVersion":1},{"id":"6595fbdc-6ef9-4fca-a06c-d89f244532eb","name":"Sticky Note2","type":"n8n-nodes-base.stickyNote","position":[740,320],"parameters":{"color":7,"width":880,"height":1100,"content":"## Alternative Workflows for Various Reading Levels"},"typeVersion":1},{"id":"49546a1d-5e94-4b39-bc21-058ef3e11c85","name":"Sticky Note3","type":"n8n-nodes-base.stickyNote","position":[400,-380],"parameters":{"color":5,"width":300,"height":360,"content":"## 🌟 Set Blog Topic"},"typeVersion":1},{"id":"8523d441-a67f-4e34-a5c5-8781400c939e","name":"HTML to Markdown","type":"n8n-nodes-base.markdown","position":[1500,-140],"parameters":{"html":"={{ $json.content }}","options":{}},"typeVersion":1},{"id":"eb0a1f38-8c6a-4b40-9d5e-13ce1fcd645f","name":"Tiltle & Content Exist?","type":"n8n-nodes-base.if","position":[1300,-140],"parameters":{"options":{},"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"aaf83c73-65f3-4a88-87f3-25b1acaf93ef","operator":{"type":"string","operation":"notEmpty","singleValue":true},"leftValue":"={{ $('Separate Title & Content').item.json.title }}","rightValue":""},{"id":"d9af5bce-f0fb-4c20-8b6a-b01a3bf3e1d1","operator":{"type":"string","operation":"notEmpty","singleValue":true},"leftValue":"={{ $('Separate Title & Content').item.json.content }}","rightValue":""}]}},"typeVersion":2.2},{"id":"ada832e8-4699-4c4a-bbd6-80b0f9de4202","name":"Send Error Message","type":"n8n-nodes-base.telegram","position":[1300,100],"webhookId":"382a3b43-b83f-47b1-a276-67c6b98a441a","parameters":{"text":"=Error! Title or Content Missing. Workflow aborted at {{ $now }}","chatId":"={{ $env.TELEGRAM_CHAT_ID }}","additionalFields":{"appendAttribution":false}},"credentials":{"telegramApi":{"id":"pAIFhguJlkO3c7aQ","name":"Telegram account"}},"typeVersion":1.2},{"id":"6c5f55b9-9fa5-4d86-b5a2-69966a0d5cdb","name":"Send Error Message1","type":"n8n-nodes-base.telegram","position":[2320,60],"webhookId":"382a3b43-b83f-47b1-a276-67c6b98a441a","parameters":{"text":"=Error! Title or Content Missing. Workflow aborted at {{ $now }}","chatId":"={{ $env.TELEGRAM_CHAT_ID }}","additionalFields":{"appendAttribution":false}},"credentials":{"telegramApi":{"id":"pAIFhguJlkO3c7aQ","name":"Telegram account"}},"typeVersion":1.2},{"id":"d0b2a677-fbd9-43f6-81c3-fcb7ea320d1d","name":"Send Error Message2","type":"n8n-nodes-base.telegram","position":[1280,680],"webhookId":"382a3b43-b83f-47b1-a276-67c6b98a441a","parameters":{"text":"=Error! Title or Content Missing. Workflow aborted at {{ $now }}","chatId":"={{ $env.TELEGRAM_CHAT_ID }}","additionalFields":{"appendAttribution":false}},"credentials":{"telegramApi":{"id":"pAIFhguJlkO3c7aQ","name":"Telegram account"}},"typeVersion":1.2},{"id":"60104733-0366-4fbe-b486-0b248b5b5ec0","name":"Send Error Message3","type":"n8n-nodes-base.telegram","position":[1280,1180],"webhookId":"382a3b43-b83f-47b1-a276-67c6b98a441a","parameters":{"text":"=Error! Title or Content Missing. Workflow aborted at {{ $now }}","chatId":"={{ $env.TELEGRAM_CHAT_ID }}","additionalFields":{"appendAttribution":false}},"credentials":{"telegramApi":{"id":"pAIFhguJlkO3c7aQ","name":"Telegram account"}},"typeVersion":1.2},{"id":"f7633c8b-b592-4566-90df-e7f475662b0c","name":"Sticky Note4","type":"n8n-nodes-base.stickyNote","position":[100,-380],"parameters":{"color":4,"width":260,"height":360,"content":"## 👍 Start Here"},"typeVersion":1},{"id":"a622ecc7-4c7d-42d5-b00c-eff0f8b42916","name":"Send Success Message","type":"n8n-nodes-base.telegram","position":[2520,940],"webhookId":"382a3b43-b83f-47b1-a276-67c6b98a441a","parameters":{"text":"=Success! Your blog post was created at {{ $now }}","chatId":"={{ $env.TELEGRAM_CHAT_ID }}","additionalFields":{"appendAttribution":false}},"credentials":{"telegramApi":{"id":"pAIFhguJlkO3c7aQ","name":"Telegram account"}},"typeVersion":1.2},{"id":"58ee5b12-1b66-4aa3-8937-46e17f589f49","name":"Sticky Note5","type":"n8n-nodes-base.stickyNote","position":[100,20],"parameters":{"width":600,"height":1400,"content":"# ✍️🌄 WordPress + AI Content CreatornnThis workflow automates the creation and publishing of multi-reading-level content for WordPress blogs. It leverages AI to generate optimized articles, automatically creates featured images, and provides versions of the content at different reading levels (Grade 2, 5, and 9).nn## How It Worksnn### Content Generation & Processing 🎯n- Starts with a manual trigger and a user-defined blog topicn- Uses AI to create a structured blog post with proper HTML formattingn- Separates and validates the title and content componentsn- Saves a draft version to Google Drive for backupnn### Multi-Reading Level Versions 📚nAutomatically rewrites the content for different reading levels:n- Grade 9: Sophisticated language with appropriate metaphorsn- Grade 5: Simplified with light humor and age-appropriate examplesn- Grade 2: Basic language with simple metaphors and child-friendly explanationsnn### WordPress Integration 🌐n- Creates a draft post in WordPress with the Grade 9 versionn- Generates a relevant featured image using Pollinations.ain- Automatically uploads and sets the featured imagen- Sends success/error notifications via Telegramnn## Setup Stepsnn### Configure API Credentials 🔑n- Set up WordPress API connectionn- Configure OpenAI API accessn- Set up Google Drive integrationn- Add Telegram bot credentials for notificationsnn### Customize Content Parameters ⚙️n- Adjust reading level prompts as neededn- Modify image generation settingsn- Set WordPress post parametersnn### Test and Deploy 🚀n- Run a test with a sample topicn- Verify all reading level versionsn- Check WordPress draft creationn- Confirm notification systemnnnThis workflow is perfect for content creators who need to maintain a consistent blog presence while catering to different audience reading levels. It's especially useful for educational content, news sites, or any platform that needs to communicate complex topics to diverse audiences."},"typeVersion":1}],"active":false,"pinData":{},"settings":{"timezone":"America/Vancouver","callerPolicy":"workflowsFromSameOwner","executionOrder":"v1","executionTimeout":-1},"versionId":"c03642b2-86f5-47ee-98b2-68cf891e8a58","connections":{"If1":{"main":[[{"node":"Create Wordpress Post","type":"main","index":0}],[{"node":"Send Error Message1","type":"main","index":0}]]},"If2":{"main":[[],[{"node":"Send Error Message2","type":"main","index":0}]]},"If3":{"main":[[],[{"node":"Send Error Message3","type":"main","index":0}]]},"gpt-4o-mini":{"ai_languageModel":[[{"node":"Create Structured Blog Post","type":"ai_languageModel","index":0}]]},"gpt-4o-mini1":{"ai_languageModel":[[{"node":"Rewrite for Grade 9 Reading Level","type":"ai_languageModel","index":0}]]},"gpt-4o-mini2":{"ai_languageModel":[[{"node":"Rewrite for Grade 5 Reading Level","type":"ai_languageModel","index":0}]]},"gpt-4o-mini3":{"ai_languageModel":[[{"node":"Rewrite for Grade 2 Reading Level","type":"ai_languageModel","index":0}]]},"Set Blog Topic":{"main":[[{"node":"Create Structured Blog Post","type":"main","index":0}]]},"pollinations.ai":{"main":[[{"node":"Upload Image to Wordpress","type":"main","index":0}]]},"HTML to Markdown":{"main":[[{"node":"Rewrite for Grade 9 Reading Level","type":"main","index":0},{"node":"Google Drive","type":"main","index":0}]]},"Create Wordpress Post":{"main":[[{"node":"pollinations.ai","type":"main","index":0}]]},"Tiltle & Content Exist?":{"main":[[{"node":"HTML to Markdown","type":"main","index":0}],[{"node":"Send Error Message","type":"main","index":0}]]},"Separate Title & Content":{"main":[[{"node":"Tiltle & Content Exist?","type":"main","index":0}]]},"Structured Output - JSON":{"ai_outputParser":[[{"node":"Create Structured Blog Post","type":"ai_outputParser","index":0}]]},"Upload Image to Wordpress":{"main":[[{"node":"Set Image on Wordpress Post","type":"main","index":0}]]},"Create Structured Blog Post":{"main":[[{"node":"Separate Title & Content","type":"main","index":0}]]},"Set Image on Wordpress Post":{"main":[[{"node":"Send Success Message","type":"main","index":0}]]},"Rewrite for Grade 2 Reading Level":{"main":[[{"node":"If3","type":"main","index":0}]]},"Rewrite for Grade 5 Reading Level":{"main":[[{"node":"If2","type":"main","index":0}]]},"Rewrite for Grade 9 Reading Level":{"main":[[{"node":"If1","type":"main","index":0}]]},"When clicking ‘Test workflow’":{"main":[[{"node":"Set Blog Topic","type":"main","index":0}]]}}}