Workflow: create a n8n workflow for Schedule Mailchimp Create Scheduled
Integrations: googleSheets, mailchimp, manualTrigger, scheduleTrigger, splitInBatches, stickyNote

{"meta": {"instanceId": "e634e668fe1fc93a75c4f2a7fc0dad807ca318b79654157eadb9578496acbc76", "templateCredsSetupCompleted": true}, "nodes": [{"id": "a5f5621a-bd4c-45b8-be09-ebdda13ebb3e", "name": "When clicking \u2018Test workflow\u2019", "type": "n8n-nodes-base.manualTrigger", "position": [-280, 120], "parameters": {}, "typeVersion": 1}, {"id": "9447f0d4-1be3-4b8c-b172-3ff856f2197b", "name": "Schedule Trigger", "type": "n8n-nodes-base.scheduleTrigger", "position": [-280, -160], "parameters": {"rule": {"interval": [{}]}}, "typeVersion": 1.2}, {"id": "4ffd30f6-6f56-42cd-9f1c-07b58adbe312", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [-740, -260], "parameters": {"color": 4, "width": 371.1995072042308, "height": 600.88409546716, "content": "## Create Mailchimp contact based on Squarespace newsletter\nThis workflow will get Squarespace newsletter signups and create new Mailchimp contact in the given Audience on Mailchimp\n\nThis overcome the limitation between Squarespace forms and Mailchimp connection where only new, empty audience can be used\n\nYou can run the workflow on demand or by schedule\n\n## Spreadsheet template\n\nThe sheet columns are inspire from Squarespace newsletter block connection, but you can change the node to adapt new columns format\n\nClone the [sample sheet here](https://docs.google.com/spreadsheets/d/1wi2Ucb4b35e0-fuf-96sMnyzTft0ADz3MwdE_cG_WnQ/edit?usp=sharing)\n- Submitted On\t\n- Email Address\t\n- Name"}, "typeVersion": 1}, {"id": "7af3d027-ffb8-4ca0-84d4-06dbf3902e80", "name": "Squarespace newsletter submissions", "type": "n8n-nodes-base.googleSheets", "position": [0, 0], "parameters": {"options": {}, "sheetName": {"__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/15A3ZWzIBfONL4U_1XGJvtsS8HtMQ69qrpxd5C5L6Akg/edit#gid=0", "cachedResultName": "Sheet1"}, "documentId": {"__rl": true, "mode": "list", "value": "15A3ZWzIBfONL4U_1XGJvtsS8HtMQ69qrpxd5C5L6Akg", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/15A3ZWzIBfONL4U_1XGJvtsS8HtMQ69qrpxd5C5L6Akg/edit?usp=drivesdk", "cachedResultName": "n8n-submission"}}, "credentials": {"googleSheetsOAuth2Api": {"id": "JgI9maibw5DnBXRP", "name": "Google Sheets account"}}, "typeVersion": 4.5}, {"id": "f0fe2c40-2971-4068-b5b0-57e70f65ff72", "name": "Loop Over each item", "type": "n8n-nodes-base.splitInBatches", "position": [260, 0], "parameters": {"options": {}}, "typeVersion": 3}, {"id": "ebad2d00-56b3-4dec-9e3b-d9cb6cc4aaf1", "name": "Add new member to Mailchimp", "type": "n8n-nodes-base.mailchimp", "onError": "continueErrorOutput", "position": [540, 20], "parameters": {"email": "={{ $json['Email Address'] }}{{ $json.row_number }}", "status": "subscribed", "options": {"timestampSignup": "={{ $json['Submitted On'] }}"}, "mergeFieldsUi": {"mergeFieldsValues": [{"name": "FNAME", "value": "={{ $json.Name }}"}]}}, "credentials": {"mailchimpApi": {"id": "E6kRZLAOwvNxFpNz", "name": "Mailchimp account"}}, "typeVersion": 1, "alwaysOutputData": false}], "pinData": {}, "connections": {"Schedule Trigger": {"main": [[{"node": "Squarespace newsletter submissions", "type": "main", "index": 0}]]}, "Loop Over each item": {"main": [[], [{"node": "Add new member to Mailchimp", "type": "main", "index": 0}]]}, "Add new member to Mailchimp": {"main": [[{"node": "Loop Over each item", "type": "main", "index": 0}], []]}, "When clicking \u2018Test workflow\u2019": {"main": [[{"node": "Squarespace newsletter submissions", "type": "main", "index": 0}]]}, "Squarespace newsletter submissions": {"main": [[{"node": "Loop Over each item", "type": "main", "index": 0}]]}}}