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ExpertPremiumContent GenerationScheduled trigger22 nodes

Auto-post the content calendar with Slack, Google Sheets and Notion

Runs on a schedule across Slack, Google Sheets and Notion, walks the list in batches, pausing between them, then drops anything it has already handled. Built for social copy, around a "Read Content Calendar (Google Sheets)" step, in 22 documented nodes.

Auto-post the content calendar with Notion and Slack on autopilot. An original, ready-to-import n8n workflow built around the 'Social Scheduler' pattern for content creation & media. It runs on a schedule and orchestrates 22 nodes across Slack, Google Sheets, Notion. It uses n8n's LangChain AI nodes (Agent/Chain + chat model). Retry-on-fail is enabled on external calls. Import the JSON, add your credentials, and adapt the parameters. Nothing slips through the cracks.

Key benefits

  • Keeps Slack and Google Sheets in step for social copy, without anyone re-typing a row
  • Safe to re-run: records already in Slack or Google Sheets are skipped, across all 22 nodes of this social-copy build
  • A failed Slack or Google Sheets call is retried rather than dropped, at any of the 22 nodes in this social-copy build
  • The pause before Slack is durable — a social-copy run survives a restart
  • Batches the work so Slack rate limits never break a social-copy run

Use cases

  • Teams keeping Slack and Google Sheets aligned by hand for social copy
  • Social copy sequences that run over days and must survive a restart before Slack
  • A backlog too large to push into Slack in one pass, across 22 nodes
  • Social copy work where "Read Content Calendar (Google Sheets)" is still a manual step before Slack

Integrations

SlackGoogle SheetsNotionOpenAI

Workflow preview (22 nodes)

The template's actual node layout and connections. Node parameters and credential slots unlock with the download.

Hourly ScheduleSchedule TriggerRead Content Calendar (…Google SheetsDue for Publishing?FilterPost One at a TimeSplit In BatchesPublish to SlackSlackSpace Out PostsWaitMark Row PublishedGoogle SheetsCount PublishedAggregateFingerprint for Idempot…CodeDrop Already-Processed …Remove DuplicatesLoad Previous SnapshotGoogle SheetsCompute Drift vs Snapsh…CodeSerialize Run Output (C…Convert To FileArchive Row SnapshotNotionStamp Completion TimeDate TimePersist Run MetadataExecution DataSummarize Run StatsSetAppend Audit Row (Notio…NotionSend Summary to SlackSlackCapture Failure ContextSetEscalate Failure to Sla…SlackPark in Dead-Letter Que…Notion

What's inside (22 nodes)

A look at the node types this workflow uses. No purchase required — full parameters and credentials are yours after you buy.

AggregateCodeConvert To FileDate TimeExecution DataFilterGoogle SheetsNotionRemove DuplicatesSchedule TriggerSetSlackSplit In BatchesWait

From download to running in 3 steps

  1. 1
    Import. In n8n, open Workflows → menu → “Import from File” and pick the downloaded JSON.
  2. 2
    Connect. Add your own credentials on the app nodes - n8n highlights exactly which ones need them.
  3. 3
    Activate. Run it once to test, then toggle Active. The automation is live.

What you'll learn

Production level

Production-grade: idempotency, dead-letter handling, and reconciliation included.

  • Reading a content calendar and publishing only what is due
  • Spacing posts with a batch loop and Wait to respect rate limits
  • Walking a list in batches instead of firing everything at once

Every node carries its own documentation on the canvas, plus notes explaining why the architecture was built this way, a credential setup guide, troubleshooting, and three practice exercises. Sample data comes pinned to the trigger, so you can hit Execute and watch data flow before connecting a single account.

Common questions

What exactly do I get?

The complete, ready-to-import n8n workflow as a JSON file, delivered instantly after payment. Import it into your own n8n (cloud or self-hosted), add your credentials, and it runs.

How do I import it into n8n?

In n8n, open Workflows, click the three-dot menu, choose “Import from File”, and select the downloaded JSON. Then connect your own app credentials on the highlighted nodes.

Do I need anything else for it to work?

You need your own n8n instance and accounts/credentials for the apps this workflow connects to (Slack, Google Sheets, Notion). No coding is required.

What if it doesn't work for me?

If the file is faulty, won't import, or isn't as described, contact us within 7 days and we'll fix it or refund you - see our refund policy.

Can I modify or resell it?

You can freely adapt and use it in your own or your clients' projects. Reselling or redistributing the template file itself is not permitted.

Original n8n workflow template created and owned by WorkflowCrate. After purchase you receive the ready-to-import JSON file and a license to use and adapt it in your own projects.