Common retail media mistakes and how to avoid them

The most common retail media mistakes aren't exotic. They're basic planning and measurement errors that repeat from campaign to campaign: vague objectives, ads for products that aren't on the shelf, creative that can't be read at a glance, and results reported without a comparison. Each has a simple fix. The hard part is applying the fixes consistently.

Here are the mistakes buyers make most often, and what to do instead.

Which planning mistakes are most common?

1. No clear objective. A campaign meant to build awareness, drive trial and lift share all at once usually does none of them well. Pick one primary objective and one primary measure before planning.
2. Ignoring distribution. Running ads in stores that don't carry the product wastes money and frustrates shoppers. Check the store list against distribution first. NRS Digital Media campaigns can be activated at the SKU level and by geography down to the zip code, which helps line up media with availability.
3. Vague briefs. A brief with only a budget and a date gets a generic plan. Include products, markets, objective, measures and constraints.
4. Leaving sales out. Sales teams know where products are stocked and when promotions run. Involve them early.

None of these requires new tools. They require a few minutes of checking at the right moment in the planning process.

Which creative mistakes cost the most?

1. Too many words. Screens at the counter are seen in glances. Cut copy to one clear message.
2. Hard-to-read pack shots. Angled, cropped or low-contrast product images don't read on a screen. Show the front of the pack clearly.
3. Relying on sound. Assume the ad will be watched without audio.
4. Ignoring specs. Files that don't meet specs get rejected or display poorly. Check the creative specs page before production.
5. No rotation plan. Regular shoppers see the counter often. Prepare several versions to avoid wear-out.

Most creative mistakes can be caught with a simple review at actual screen size, from a shopper's distance, before files are sent.

Which measurement mistakes mislead the most?

1. No comparison group. Sales in advertised stores mean little without similar stores that weren't advertised. Always measure against a comparison.
2. Counting all sales as campaign sales. Many sales would have happened anyway. Focus on incremental results.
3. Choosing measures after the fact. Deciding what counts as success after seeing results makes almost any campaign look good. Agree on measures before launch.
4. Ignoring the weeks after. Some campaigns pull sales forward. Include a few weeks after the flight.
5. Comparing numbers built differently. ROAS or CPM from different networks, calculated by different methods, can't be compared directly.

Many of these share a root cause: deciding things too late. Objectives set after planning, measures chosen after results and distribution checked after launch all create problems that are hard to fix once a campaign is running.

How do you build habits that prevent these?

Use checklists. A brief template, a creative checklist and a wrap report template catch most of these mistakes before they happen.

Assign owners. Each checklist should have someone responsible for making sure it's used. A checklist nobody owns tends to be skipped when deadlines get tight.

Review every campaign. A short post-campaign review, using the same structure each time, shows which mistakes recur. The general structure of an advertising campaign, with defined review phases, supports this.

Keep a log. Record what was tested, what worked and what didn't. Over time, the log becomes the team's best guide.

And ask questions. Networks, agencies and sales teams all know things that can prevent mistakes. To plan a campaign with these checks built in, contact the NRS Digital Media team, or start with the NRS Digital Media site.