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LinkedIn Engagement Automator with GPT-4o/Claude, Human Review & Multilingual Comments

by Stefanβ€’Updated: Last update 3 months agoβ€’Source: n8n.io
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Getting Started

Automate LinkedIn engagement without sounding like a bot.
This workflow:
🌍 Detects language & tone (German / English)
πŸ‘ Chooses the right reaction (like / celebrate / support …)
πŸ—£ Generates a personalised comment in your voice and mentions the author
πŸ“² Optional Telegram review – approve βœ… or regenerate ❌ before posting
πŸ’Έ Runs on cost-efficient GPT-4o mini or Claude 3.5 Haiku
☁️ Publishes comment + reaction via the Unipile API
Setup (β‰ˆ 15-30 min)
Unipile – connect LinkedIn β†’ copy account_id, dsn, then create an Access-Token (X-API-KEY).
Telegram (optional) – create a bot, add a credential named YOUR TELEGRAM ACCOUNT.
OpenAI / Anthropic – add your API key and keep one LLM node (delete the other).
Open the β€œDefining guardrails” node and replace the credential placeholders.
(Optional) Tweak role, comment_length and openers_example_1-3 for your brand voice.
Security: no live keys included – all secrets are placeholders.
Best for: solopreneurs, marketing teams, personal-branding consultants.