When flu season hits on Tuesday, your campaigns can't wait until Friday

In early 2025, a major platform blocked key purchase conversion events for health and wellness brands. Reported ad efficiency dropped 30 to 40 percent overnight.

CPAs spike, ROAS drops and campaigns stop optimising correctly. Teams that rely on a single channel have no fallback when restrictions hit.

Prescription medication rules vary significantly across EU markets. OTC rules differ too. One wrong product in a cross-border feed causes disapprovals across all affected markets.

Running one feed across all markets puts you at risk of regulatory violations. Managing each country manually does not scale when you have tens of thousands of products.Running a single feed across markets exposes you to regulatory violations. Manual per-country management doesn't scale to 30,000 SKUs.

Tens of thousands of products each carry regulatory descriptions, usage warnings and dosage data. Supplier feeds are often incomplete and marketing teams fill the gaps manually.

Incomplete or outdated product data causes disapprovals. Time goes to fixing feeds instead of running campaigns.

Pharmacy products have strict expiry requirements. Advertising near-expiry inventory spends budget on products you will soon have to discount or remove from sale.

You pay for clicks on products that are about to become unsellable. That hurts your margins and damages buyer trust at the same time.

Seasonal demand spikes can empty stock fast. Campaigns keep running on unavailable products because no one caught the inventory signal in time.

Shoppers click on products they cannot buy and leave. You paid for the click, lost the sale and made the experience worse.

Many teams advertise the full catalog without filtering by margin. Low-margin generic products get the same budget priority as high-margin branded items.

Revenue looks healthy but profitability does not. Spend grows faster than returns, and your best-margin products never get the budget they deserve.

On comparison platforms, price is the main factor. Large players like eBay, Idealo or Amazon are willing to operate at a loss just to win on volume.

You end up competing on price for products where you could win on value, specialist positioning or brand trust instead.

Moving from one season to the next means updating product images, banners and overlays across your entire catalog. A weak season creates overstock. A strong one creates stockouts. Either way, manual creative updates cannot keep up.

Campaigns launch late with generic visuals while competitors with fresher creatives capture the clicks first. Lower CTR, missed revenue, creative fatigue.

Cold and flu products make up a large share of the OTC market and see huge demand surges from October. Most teams scramble to activate campaigns after demand has already peaked.

High-intent shoppers go to whoever is visible first. Campaigns that launch late spend more and convert less.