A Guide to Monitoring Minimum Advertised Prices

Monitoring is worth exactly what its coverage is worth. A crawl that checks part of your catalogue, at the same hour every weekday, matching only on your own part numbers, produces a compliance rate. It mostly describes the crawl. Four things decide whether the number means anything.

The whole SKU list, not a sample

Sampling is survivable for a violator. A seller that discounts the parts nobody audits stays invisible to a rotating sample, and the rate that comes back measures the sample. Coverage has to be the catalogue.

Check times that move around

Price changes are scheduled. A listing that drops below policy on Friday evening and comes back on Monday morning is compliant in every weekday business hours crawl ever run. Checks have to move, weekends and holidays included.

Part numbers as the seller writes them

Violators list under a distributor’s number, a wholesale number, or one they invented. Matching on your part number alone understates the problem, and understatement is what makes a compliance report look healthy while the listings are still up. The match needs a cross reference built from your catalogue and from distributor numbering.

The price a shopper actually sees

MAP applies to the advertised price, and the advertised price is not always the listed number. A stacked coupon, a bundle, a store wide promotion and an add to cart gate all change the figure the shopper ends up with. The gate exists specifically so the advertised price is never displayed at all.

Record the compliant listings too

A count of violations found tells you how hard somebody looked. The compliance rate, measured against every listing found including the ones that turn out to be fine, tells you whether the policy is holding.

Take that reading before the first notice goes out. Without a starting figure there is nothing for later numbers to be compared against, and every claim about progress becomes an opinion.

Marketplaces change the problem

On a marketplace, two things make this harder than a price check. The platform takes little part in a seller’s pricing arrangements. The notice has to reach the seller, who is often a storefront name and nothing more. And where the marketplace is selling as a first party retailer, it sets its own retail price. That is a sourcing question with nobody to send a notice to, and it should be reported as one.

Commingled inventory adds a second problem on top. When genuine and counterfeit stock sit in the same bin, a bad customer experience attaches to your brand through a listing you never authorised. That is a counterfeit question with its own remedy, separate from price.

When there is no MAP agreement behind the listing

An unauthorised seller never agreed to anything, so the policy has no reach. The question becomes where the stock came from. Find the route, close it at the distributor, and the listing stops being restocked.

Platform processes exist for genuine intellectual property infringement, and a price below policy on a genuine part is not infringement. Dressing one up as the other works once and costs you standing on the platform afterwards.

This is the monitoring we run for automotive and powersports brands.