Fix the rows that fail and import again; the rows that passed are not duplicated.
A CSV is a plain table, so any spreadsheet can make one.
Glossary
Bulk scheduling: what it means
Bulk scheduling creates many posts at once from a spreadsheet, one row per post with its text, networks and time. In 1Post you can import up to 500 rows in a CSV file, and every row is checked against each network's rules before anything is queued, so one bad row does not spoil the rest.
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7-day trial for $1. Connect your accounts and schedule a week of posts in one sitting.
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Free tools
Count characters the way each network does, split threads and preview posts. No account needed.
Open the toolsFor builders
API and MCP
Post to every network from your own code or assistant with one key, signed webhooks and idempotent requests.
See the APIQuestions
How many rows can I import?
Up to 500 per file.
Related
From one post to every feed
Plan the week in one sitting, keep your team in the loop, and let 1Post publish on time while you get on with the rest of your day.