Lost Seller Fulfilled Prime? What happens to your sales, and what to do

By Glyn Berrington, 26 years in e-commerce

Losing Seller Fulfilled Prime rarely announces itself as a crisis. Visits carry on as normal. Orders quietly fall, and keep falling.

What changes when the badge goes

• The Prime badge disappears from your offers, and the delivery promise shoppers see gets longer.
• Shoppers who filter for Prime stop seeing those products at all.
• On listings other sellers share, a rival with Prime will often take the Buy Box, even at a higher price.

How it shows in your figures

The pattern is distinctive. Visits stay steady or even rise. The share of visits that buy falls, across most of your products at once, from one particular date. The best sellers fall furthest, because they were the ones shoppers were choosing for the fast delivery.

To see it, download Business Reports, By Date, Sales and Traffic, 90 days, by Day, and find the step. Then compare that date with the date your Seller Fulfilled Prime status changed. If they match, you have your answer.

What to do

1. Find out which measure failed. Seller Central shows your Seller Fulfilled Prime performance: on-time delivery, cancellations and tracking. One of them will have slipped below what Amazon requires.
2. Fix the cause before reapplying. Usually a carrier, a dispatch cut-off or a delivery promise set shorter than you can keep.
3. Protect your best sellers in the meantime. Moving your top products into FBA puts the Prime badge back on them while you work on Seller Fulfilled Prime. Your top tenth of products usually brings most of the units, so you do not need to move everything.
4. Check what Amazon asks for to rejoin, and plan for it rather than reapplying the same week.