After a scheduled post is published, you can click on it back on the calendar to see its latest stats.
Some of the analytics you'll be able to check includes Impressions, Likes, Comments and others, depending on network, such as Reach and Saves.
Keep in mind these statistics are not real-time and can be delayed by several hours.
For more in-depth analytics, check out our reporting features.
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Related Readings:
Social Media Performance Report