This helper turns broad “best time to post” advice into windows you can act on, by combining your audience’s timezone with niche-specific engagement patterns and converting the result into your own local time. No more mental timezone maths before scheduling a post.
How it works
The tool stores evidence-based peak windows per niche (expressed in the audience’s local time). When you set the audience UTC offset and your own UTC offset, it calculates the difference and shifts each window by that many hours, wrapping cleanly across midnight, so the displayed times are when you should hit publish on your own clock.
For example, if your audience is at UTC−5 and you are at UTC+1, that is a 6-hour difference; an audience peak of 1pm local becomes 7pm your time. Best days are highlighted per niche because Tuesday–Thursday generally outperforms the bookends of the week.
Tips
- Treat these windows as a starting hypothesis, then confirm with your own Facebook Insights “when your fans are online” panel.
- Schedule the post a few minutes before the window opens so it is live as engagement ramps.
- For global audiences, post twice — once for each major timezone cluster — rather than splitting the difference.