I want to set up an n8n workflow that pulls every new comment from my Facebook pages, Instagram business account, YouTube channel and TikTok profile into a single place, then replies automatically from the original network. I am open to whichever consolidation method you think is most stable—whether that is a custom database, a Google Sheet, Airtable, or a dedicated social inbox—so long as the whole chain remains inside n8n for scheduling and execution. What matters most is reliability: each comment should trigger once, be tagged as answered, and post a contextual reply that I can pre define or have generated through an AI node if you prefer. Please include any filters you normally add to avoid spam or duplicated messages. To make sure we are on the same page, here is how I picture the handoff: • A ready-to-import n8n workflow file with all credentials left as environment variables • Clear setup notes on connecting Facebook Graph, Instagram Graph, YouTube Data and TikTok (or the aggregator you suggest) • A short Loom or written walkthrough that shows one comment moving through the flow and returning with a live reply Show me examples of similar automations you have built so I can see your experience with these APIs and with n8n itself.