Definition: The best time to post is the day and hour when your own followers are most likely to be online and engage, which differs by platform, audience and time zone.
Updated October 10, 2026
Industry charts average millions of accounts. A B2B audience on LinkedIn, a student audience on TikTok and a local café’s Instagram followers are online at very different times. Your own data beats any chart.
A café posting at 7 PM finds that 9:30 AM posts reach 40% more people, because regulars check Instagram while waiting for their morning coffee. Morning becomes the default slot.
A content calendar is a shared schedule of what will be posted, on which platforms and at what time, usually planned weeks ahead.
Reach is the number of unique people who saw a post or account at least once in a given period.
Engagement rate is the percentage of people who interacted with a post (liked, commented, shared, saved or clicked) out of the people who saw it or follow the account.
Write once, tailor each version yourself or with optional AI, and schedule to 6 networks from one calendar.