How to use the grid without lying to yourself
The windows above are starting points in the timezone of the people you want watching, not in the timezone of a marketer's blog. If your followers are in London and you edit in Los Angeles, schedule to London. If you do not know where they are, look at Insights before you trust any hour on this page.
Pick one metric and log it the same way every time. Reach, saves, and follows answer different questions. Saves mean the post was worth keeping. Follows mean the profile earned the next look. Views alone, on a Reel that was shown to strangers, mostly tell you the distribution was wide.
A two-week test
Post the same kind of Reel in two of the windows, four times total. Log the weekday, the hour, and the metric. The ranking appears after four posts and tells you which daypart beat your own median. It does not tell you that 7pm is magic. If evening is only 10 percent above your median, that is a weak win. Keep the slot and test one more week before you move your whole calendar.
- Do not compare a carousel to a Reel in the same ranking. The formats are distributed differently.
- Throw out a post that was boosted or shared by an account much larger than yours. It will dominate the median.
- After the winner is clear, build the month on those weekdays in the content calendar.
What the hour cannot fix
A clear cover and a first line that states the topic will move a post more than sliding it from 6pm to 7pm. If the grid and your log disagree with a post that still failed, read the first line again before you blame the clock.