AI Telegram to WordPress Publishing with GPT-4 & Media Handling

This n8n workflow automates the process of publishing content from Telegram to WordPress, leveraging OpenAI's GPT-4 for content generation and handling media attachments. It's designed for users who want to streamline their content creation and publishing pipeline, turning simple Telegram messages into polished WordPress posts with AI assistance.

What it does

This workflow simplifies content publishing by:

1. Triggering on RSS Feed Updates: It initiates when a new item appears in a configured RSS feed.
2. Filtering Content: It checks for specific keywords or conditions in the RSS feed item to determine if it should proceed.
3. Generating AI Content (GPT-4): If the conditions are met, it sends the relevant content to OpenAI's GPT-4 to generate a full blog post, including a title, body, and potential tags.
4. Handling Media (Not fully implemented in JSON): While the workflow name suggests media handling, the provided JSON does not contain specific nodes for downloading or uploading media. This would typically involve HTTP Request nodes to download media from Telegram and then WordPress nodes to upload them.
5. Preparing WordPress Post Data: It structures the AI-generated content into the format required for a WordPress post.
6. Publishing to WordPress: It creates a new post on a specified WordPress site with the generated title, content, and any associated media.

Prerequisites/Requirements

To use this workflow, you will need:

• n8n Instance: A running n8n instance.
• RSS Feed URL: The URL of the RSS feed you wish to monitor.
• OpenAI API Key: An API key for OpenAI with access to GPT-4 (or a similar model).
• WordPress Site: Access to a WordPress site with API publishing capabilities (usually enabled by default).
• WordPress Credentials: Username and password (or application password) for your WordPress site.

Setup/Usage

1. Import the Workflow:
   • Copy the provided JSON code.
   • In your n8n instance, click "New" to create a new workflow.
   • Click the "Import from JSON" button (usually a cloud icon with an arrow pointing down) and paste the JSON.
2. Configure the RSS Feed Trigger (Node 1227 - "RSS Feed Trigger"):
   • Enter the URL of the RSS feed you want to monitor.
   • Set the interval for how often n8n should check the feed.
3. Configure the "If" Node (Node 20 - "If"):
   • Adjust the conditions to filter RSS feed items based on your requirements (e.g., specific keywords in the title or description).
4. Configure the OpenAI Node (Node 1250 - "OpenAI"):
   • Select your OpenAI credential (or create one if you haven't already).
   • Configure the prompt for GPT-4 to generate the desired blog post structure (title, body, tags) based on the input from the RSS feed.
   • Ensure you select a model like gpt-4 or gpt-3.5-turbo for text generation.
5. Configure the "Edit Fields (Set)" Nodes (Node 38 - "Edit Fields"):
   • These nodes are likely used to format the output from OpenAI into the correct structure for WordPress. Map the AI-generated title, content, and tags to appropriate fields.
6. Configure the WordPress Node (Not present in JSON, but implied by workflow name):
   • You would typically add a WordPress node after the "Edit Fields" node.
   • Select your WordPress credential (or create one).
   • Set the operation to "Create a Post."
   • Map the title, content, and any other relevant fields from the previous nodes to the WordPress post fields.
   • If media handling is desired, you would add logic to download media (e.g., using an HTTP Request node) and then upload it to WordPress, attaching it to the post.
7. Activate the Workflow: Once all nodes are configured, save and activate the workflow.

The workflow will now automatically monitor your RSS feed, generate AI content for relevant items, and publish them as new posts on your WordPress site.