Automation library · Content

SEO blog generator with OpenAI and Perplexity

Started by an incoming Telegram message, and works across Telegram. It puts OpenAI behind a retrieval step, so answers are drawn from documents you supply rather than from the model alone. 18 steps: a working afternoon to understand properly.

MediumCalls a model: OpenAIRetrieval

18 stepsMedium: a working afternoon
0Branches: places the flow splits
0Loops or waits
1Service it connects to

The flow

Starts it 2Model 13Logic 2Service 1

The steps in the order they run, from what starts it.

  1. 1OpenAI Chat ModelLm Chat Open AiModel
  2. 2Structured Output ParserOutput Parser StructuredModel
  3. 3Metadata GeneratorAgentModel
  4. 4On form submissionForm triggerStarts it
  5. 5Blog Content GeneratorAgentModel
  6. 6gpt-4o-miniLm Chat Open AiModel
  7. 7Perplexity_SearcherTool WorkflowModel
  8. 8Tele HoangSP_Social_MediaTelegram triggerStarts it
  9. 9OpenAI Chat Model1Lm Chat Open AiModel
  10. 10OpenAI Chat Model2Lm Chat Open AiModel
  11. 11Metadata ExtractorOutput Parser StructuredModel
  12. 12Simple MemoryMemory Buffer WindowModel
  13. 13Simple Memory1Memory Buffer WindowModel
  14. 14AI AgentAgentModel
  15. 15AI Agent1AgentModel
  16. 16MergeMergeLogic
  17. 17TelegramTelegramService
  18. 18Combine Blog DetailsAggregateLogic

How it's built

Starts on
An incoming Telegram message
Steps
18
Size
Medium: a working afternoon
Connects to
Telegram
Model
OpenAI
Retrieval
Answers are drawn from documents you supply, not from the model alone

Questions

What does it need to run?

An n8n account, plus your own Telegram account, and a key for OpenAI. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an incoming Telegram message.

Does it use AI?

Yes. It calls OpenAI. Its answers draw on documents you give it, not on the model alone. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 18 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 18 steps before you point it at anything that matters.