Generate SEO-Optimized WordPress Content with AI-Powered Perplexity Research

This n8n workflow automates the creation and publishing of SEO-optimized content to WordPress, leveraging AI for research and content generation. It simplifies the process of generating high-quality blog posts by integrating AI agents, language models, and structured output parsers with a WordPress publishing mechanism.

What it does

1. Triggers on Form Submission: The workflow starts when a new entry is submitted via an n8n form. This form likely collects the initial content idea or topic.
2. Sets Initial Data: It then processes the form submission, potentially setting or modifying fields to prepare the data for the AI agent.
3. Performs AI-Powered Research and Content Generation: An AI Agent, powered by an OpenAI Chat Model, is activated. This agent likely uses various tools (potentially an HTTP Request node for external research, though not explicitly configured as a tool in this JSON) to conduct research based on the input topic.
4. Structures AI Output: The AI Agent's output is then processed by a Structured Output Parser, ensuring the generated content adheres to a predefined format (e.g., JSON with specific fields like title, content, SEO keywords).
5. Aggregates Data: The workflow aggregates the structured AI output, preparing it for publishing.
6. Publishes to WordPress: The generated and structured content is then published as a new post on a WordPress site.
7. Sends Telegram Notification: Finally, a Telegram message is sent, likely to notify a user or team about the successful content generation and publication.

Prerequisites/Requirements

• n8n Instance: A running n8n instance.
• OpenAI API Key: For the OpenAI Chat Model and OpenAI nodes to function.
• WordPress Account: Credentials for a WordPress site where content will be published.
• Telegram Bot Token and Chat ID: For sending notifications via Telegram.
• n8n Form: A configured n8n Form Trigger to initiate the workflow.

Setup/Usage

1. Import the workflow: Import the provided JSON into your n8n instance.
2. Configure Credentials:
   • Set up your OpenAI credentials for the "OpenAI Chat Model" and "OpenAI" nodes.
   • Configure your WordPress credentials for the "Wordpress" node.
   • Set up your Telegram credentials (Bot Token and Chat ID) for the "Telegram" node.
3. Configure n8n Form Trigger:
   • Access the "n8n Form Trigger" node and configure its fields to capture the necessary input for your content generation (e.g., "topic", "keywords", "target audience").
   • Share the form URL to trigger the workflow.
4. Customize AI Agent:
   • Review and adjust the prompts and configurations within the "AI Agent", "OpenAI Chat Model", and "Structured Output Parser" nodes to fine-tune the content generation process to your specific needs and SEO requirements.
   • The "HTTP Request" node is present but not explicitly connected as a tool to the AI Agent in this JSON. If the AI Agent is intended to perform web research, you might need to configure this connection or ensure the AI Agent's prompt implicitly allows for web browsing if it's a capability of the underlying LLM.
5. Activate the workflow: Once all configurations are complete, activate the workflow.

Now, every time the n8n form is submitted, the workflow will automatically generate and publish SEO-optimized content to your WordPress site and send a Telegram notification.