Prime Day rewards brands that did their homework in June and punishes the ones scrambling in July. By the week before, your job isn't strategy anymore. It's execution. Inventory has to be in place, pricing has to be locked, creative has to be finished, and PPC has to be tuned to the traffic pattern you're about to see. Miss one of these and the event either underperforms or costs you more than it should have.
This is the checklist we run with brands in the final seven days. It's not about big ideas. It's about closing gaps before the surge exposes them.
Inventory: confirm, don't assume
If you haven't already reconciled your FBA inventory against your sales forecast for the event, do it now. A stockout on day one of Prime Day doesn't just cost you two days of sales. It costs you organic rank that took months to build, because Amazon's algorithm reads a sudden drop to zero as a signal that you're not a reliable seller for that keyword. We cover the mechanics of this in inventory planning so you never lose rank to a stockout, but the short version for this week is: pull your current sellable units, multiply your normal daily velocity by your expected Prime Day lift (3x to 5x is a reasonable planning range for most categories), and confirm you're covered through the event plus a buffer for the days after when sales usually stay elevated.
Check these specifically:
- Units currently checked in at the fulfillment center you're shipping deal traffic to, not just total units in the network
- Any open shipments still in transit, and whether they'll land before the event starts
- Reserve stock for your top three ASINs by revenue, since those are the ones a stockout hurts most
If a shipment is going to miss, decide now whether to pull that ASIN's deal rather than let it stock out mid-event.
Pricing and deals: lock the sequence
Prime Day pricing mistakes are almost always sequencing mistakes, not math mistakes. If you're stacking a Lightning Deal on top of a coupon on top of an already-discounted list price, work backward from your floor margin and confirm the stack doesn't go negative. We walk through the right order to layer discounts in pricing and promotions in a launch: getting the sequence right, and the same logic applies here: promotions should build velocity without training your customer to wait for the next markdown.
By this week, your list price, any planned coupon, and your deal price should all be entered and verified in Seller Central, not just planned in a spreadsheet. Check that your reference price (the "was" price Amazon displays as struck through) reflects a real price you sold at recently. Amazon has gotten stricter about this, and a reference price that doesn't hold up can get your deal pulled entirely.
Prime Day doesn't create demand. It reveals whether your listing, your stock, and your ads were ready to catch it.
Creative: finish it before the traffic, not during
Your main image, your A+ Content, and any Prime Day-specific badges or banners need to be live and approved before the event, not submitted the week of. Amazon's review queues slow down as the event approaches, and a pending A+ update that doesn't clear in time means you're running the event on an unfinished page. If your hero image hasn't been tested against a crowded, deal-heavy search results page, this is the week to fix that. Our guide to hero images that win the click in a crowded search result covers what changes when your image is competing against a page full of orange deal badges rather than a normal SERP.
Also confirm:
- Any deal badge or "Prime Day" messaging in your images doesn't conflict with Amazon's creative policies
- Your A+ Content still renders correctly on mobile, since Prime Day traffic skews heavily mobile
- Backend keyword fields and bullet points reflect any new use cases or gift-giving angles relevant to the event, if that applies to your category
PPC: shift budget and bids before the surge, not during it
Prime Day traffic behaves differently than a normal week, and your campaigns need different settings to match it, not just more money. Raise daily budgets on your core campaigns so they don't cap out by mid-morning on day one. Increase bids on proven, high-converting keywords where your organic rank is already strong, since this is exactly the moment to protect placement rather than test new terms. If you've been holding back on Sponsored Brands to save budget for the event, this is the week to activate it. Our comparison of Sponsored Brands vs Sponsored Products and where each dollar works hardest is worth revisiting now, since the calculus shifts when a deal badge is doing part of the conversion work for you.
Two other PPC moves for this specific week:
- Pause or scale back campaigns on ASINs where you've decided not to run a deal, so budget doesn't leak away from the products carrying the event
- Set a placement for daily monitoring rather than automated rules alone. Prime Day moves too fast for a weekly check-in, and a campaign that looks fine on Monday can be bleeding spend by Tuesday afternoon.
Reporting: know what "normal" looks like before it changes
Pull your baseline numbers now: current ACoS, conversion rate, and sessions for each ASIN running a deal. You won't have time to establish a baseline once the event starts, and without one you can't tell whether a spike in ad spend on day two is a problem or just Prime Day doing what Prime Day does. Keep this simple: a spreadsheet or dashboard with last week's numbers next to a blank column for each day of the event.
What to do this week
Work through this in order: confirm inventory is physically in stock at the right fulfillment centers, verify your pricing and deal stack in Seller Central, confirm creative and A+ Content are live and approved, raise PPC budgets and bids on your core keywords, and pull your baseline metrics so you have something to compare against once the event starts. Do these five things in the next few days and Prime Day becomes a test of demand, not a test of whether your operations were ready for it.