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Guide · Amazon Sellers

Amazon Dayparting Explained: When Your Customers Actually Buy

A quick guide to reading your Dayparting Calculator results, and using them the right way.

Just want to see your own peak and dead hours?

Use the Dayparting Calculator →
Section 1

What the Tool Shows You

Upload your Amazon orders report, and the tool breaks your day into time-of-day windows, showing which hours bring in the most orders and which bring in the fewest. It also flags whether that pattern holds steady day after day, or whether it's too early to tell.

You don't need to prepare or clean the file first: just download the standard orders report from Seller Central and upload it as-is.

One thing to know upfront: if you've had very few orders recently, the tool will tell you it's too early to draw a conclusion rather than force a verdict on too little data.

Section 2

Reading Your Result

You'll see one of three outcomes:

Strong Pattern

Dayparting Recommended

Your orders clearly concentrate in a specific window, and that window holds up consistently across your recent days. This is the case worth acting on.

Weak Pattern, Proceed With Caution

There's a mild lean toward one window, but it doesn't repeat reliably day to day yet. Worth gathering more data before making changes.

No Dayparting Needed

Your orders are fairly spread out across the day. This is a normal, legitimate result, not every account has a strong time-of-day pattern.

Section 3

The One Thing to Check Before You Act

This tool only looks at when orders happened. It can't see your ad spend or whether your campaigns ran out of budget partway through the day.

Why this matters: a quiet hour in your results could mean customers weren't buying, or it could mean your ads simply stopped showing because the budget ran out earlier. Before lowering bids in any slot this tool flags as weak, check whether your campaigns were actually live and spending during that window.
Section 4

Using Your Result

If you get a clear "Dayparting Recommended" result, that's a reasonable signal to raise bids in your strongest window and ease off in your weakest, once you've ruled out budget as the cause of any quiet hours.

If your result comes back "Weak Pattern," hold off on bid changes and re-check once you have more order history.

If it comes back "No Dayparting Needed," that's useful too, it means your time is better spent on other optimisations rather than a time-of-day strategy your account doesn't support.

Ready to find your own peak hours?

Upload your orders report and see exactly which hours drive your sales.

Use the Dayparting Calculator →

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