How to Write Ad Copy for a Screen in a Cafe
You have booked a screen in a coffee shop. The designer has built the layout. And then it turns out that the hard part is not the picture — it is the ad copy: what exactly to write so that a person holding a coffee, standing four metres away and looking at the screen for three seconds, understands who you are and what to do next.
Most businesses solve this the easy way: they take the headline from their website or the caption from Instagram and drop it into the layout. The result is a screen that technically works but effectively says nothing. Website copy is written for someone who found you on their own, is sitting with a phone in their hands and can re-read. Screen copy is written for someone who was not looking for you and will not give you a second chance.
This article is about writing ad copy specifically for an indoor screen: how many words you can afford, which structure works, which phrasings kill conversion, and how to tie the copy to your QR code.
Why screen copy is its own genre
Three constraints you will not find in any other channel:
There is no scrolling. On a website, people scroll. In stories, they tap onward. On a screen in a venue, the frame changes on its own, on a schedule, and there is no way to bring it back. Everything you wanted to say has to fit into a single frame.
There is no re-reading. Strictly speaking there is — but not because the viewer chose it, only because the loop came round again a few minutes later. Every single play has to work as if it were the first.
Reading happens at a distance. In a coffee shop the screen hangs above the counter or on a wall in the seating area. Real reading distance is two to five metres. That means only large type stays physically legible, and large type means few characters. Not "preferably few" — literally few, because the rest will not fit.
Stack those three constraints and you get the core rule: ad copy on a screen is not a paragraph, it is three short blocks.
The three-block formula
A working structure that holds up in any niche:
| Block | What it answers | Limit | Example |
|---|---|---|---|
| 1. Who/what | The category — so the brain can classify you | 2–4 words | "Dry cleaning in Podil" |
| 2. Benefit | Why this matters to you now | 4–7 words | "Winter coat in 1 day, from UAH 450" |
| 3. Action | What to physically do | 2–5 words | "Scan → 15% off" |
That is 8–16 words in total. That is your ad copy. Not 40 words, not a three-line "unique selling proposition".
Here is why the order matters. Someone in a cafe is not in search mode — they are in waiting mode. Their attention is peripheral. The first block triggers recognition ("ah, this is about cleaning clothes"), the second gives them a reason not to look away, the third removes the "so what now" question. Reverse the order — start with the benefit and no category, say — and the reader spends their precious half-second guessing who you even are.
Word limits are physics, not a suggestion
Practical guidelines for a screen in a venue:
- Headline (blocks 1+2): up to 7 words, roughly 45 characters
- Explanatory line: one at most, up to 10 words — and often not needed at all
- Call to action: up to 5 words
- Total on the frame: up to 20 words including brand name and contact
If your copy will not fit these limits, the limits are not the problem. The problem is that you are trying to say two things instead of one. Split it into two frames or two campaigns.
What works and what does not: before / after
The fastest way to feel the difference is to look at rewrites.
| Before (website copy) | After (screen copy) |
|---|---|
| "Professional turnkey apartment renovation by an experienced team with a quality guarantee" | "Apartment renovation. Quote in 1 day. Scan" |
| "We offer a wide range of dental services at affordable prices" | "Dentist nearby. First check-up free" |
| "Learn English with native speakers in a comfortable atmosphere" | "English in Podil. Trial lesson UAH 0" |
| "Order tasty food with delivery — fast, high quality, great value" | "Lunch in 20 min. First order −UAH 100" |
Notice the pattern? Every filler adjective disappeared from the "after" column: professional, experienced, wide, comfortable, tasty, high quality. They carry no information — every competitor says exactly the same. In their place came numbers and geography: 1 day, 20 min, UAH 0, −UAH 100, "in Podil", "nearby".
This is not a stylistic preference. A number takes little space and reads as a fact; an adjective takes a lot of space and reads as noise.
Seven phrasings that kill ad copy
1. "We are a team of professionals" — zero information, five words out of your sixteen.
2. "An individual approach to every client" — the same thing, only longer.
3. "A wide range" — the reader has no idea whether that range includes the one thing they need. Name a specific item.
4. A question with no answer — "Tired of bad service?". Questions do not work on a screen because there is no dialogue: the viewer has no time to answer and simply looks away.
5. Acronyms and in-house jargon — SMM, LTV, trade-in services. If a term needs explaining, it does not belong on the screen.
6. Long URLs — nobody types an address off a screen by hand. That is what the QR code is for.
7. A call to action with no action — "Learn more" does not say what to do with your hands. "Scan" does.
Call to action: describe a physical movement
The most common CTA mistake is writing about intent instead of movement. "Learn more", "Choose us", "Join us" all describe a state of mind. In a coffee shop, only something describing the movement of a hand works.
Options that work on an indoor screen:
- "Scan" + an arrow pointing at the QR — the basic and most reliable version
- "Scan → 15% off" — gives a reason to scan right now
- "Scan, show at the till" — when the offer is valid in that same venue
- "Message us on Telegram" + a QR to a bot — for services with a long decision cycle
- "Call: 0XX XXX XX XX" — only if the number is simple; a complicated number will not be remembered off a screen
We covered scanning mechanics, link setup and tracking in detail in QR codes in indoor advertising, and UTM tags in a separate article on measuring traffic.
One critical rule about the link: the copy next to the QR must promise what the person will actually see after scanning. If the screen says "15% off" and the landing page is a website homepage with no mention of any discount, you have lost the person who already did the hardest part — taking out their phone.
Writing for the format: 10 seconds, 15 or 30
Slot length changes how much copy you can unfold.
10–15 seconds (static or a short loop). One message, one action. The three-block formula in its pure form, everything on a single frame, no animated text changes. This is the most common indoor setup.
20–30 seconds (video). You can split this across two or three frames: first the hook (who/what), then the benefit with detail, then the CTA and a QR that stays on screen longer than anything else. But one thing matters: the QR must be visible for at least 5 seconds, otherwise nobody has time to get their phone out and aim it. The classic mistake is holding the QR only during the final second of the clip.
On holding attention in the opening moments, see our piece on the first 3 seconds of video on a cafe screen, and on choosing the duration itself, our comparison of 15 and 30 seconds.
The four-metre test
Before sending the layout to air, run one simple check — it saves more budget than any amount of theory.
- Open the finished layout full-screen on a laptop.
- Step back four metres.
- Look at the screen for three seconds, then look away.
- Say out loud: who this is, what they offer, what to do.
If you could not name all three, the copy is not ready. Cut it down until you can. In 90% of cases the reason for failing the test is the same: there are two messages in the layout instead of one.
The second level of checking is to show the layout to someone who does not know your business. Your own eye fills in meaning from context; someone else's does not.
Local anchoring: the word that pays off most
The single word most often left out of ad copy for an indoor screen is the name of the district. "Dry cleaning in Podil" outperforms "Dry cleaning", even though the difference is only two words.
The reason is simple: a coffee shop's audience is mostly people who live, work or regularly spend time within a few blocks. For them, "in Podil" is not a geographic footnote — it is a signal that says "this is genuinely close, I could walk there". It removes the main objection to a local service before the click even happens.
So it is worth writing the district name, the nearest metro station or the street into your copy — whichever is more recognisable. We unpacked the logic of local anchoring in our article on hyperlocal advertising within a 1 km radius.
Checklist before you send the layout
- The copy fits into 8–16 words including the CTA
- There is a category — the reader knows what you do within a second
- There is at least one number (price, timeframe, discount, quantity)
- No words like "professional", "high quality", "individual", "wide"
- The CTA describes a physical action, not an intention
- The district name or a landmark is included
- The copy next to the QR matches what is on the landing page
- The QR stays on screen for ≥ 5 seconds
- The four-metre test has been passed
- One message, not two
Where to run it: HostAd screens in Kyiv
Good copy needs somewhere to live — ideally somewhere it will actually be read. HostAd is a network of digital screens in Kyiv's craft coffee shops and bars: PEOPLE КАВА in Obolon, ЖНИВА in Shevchenkivskyi, Coffee Gang on Antonovycha, Beer&Cool in Borshchahivka and other venues spread across the city.
The format itself works in favour of the copy. Someone in a coffee shop is waiting for their order — they have spare seconds and no desire to stare at the ceiling. That is a fundamentally different quality of attention than a driver passing a billboard.
What that means for an advertiser in practice:
- Transparent owner pricing on the map — every screen's price is visible before you book, with no 15–30% agency markup
- Monthly booking — take a single month, test two versions of your copy and keep the one that worked
- No agency, no proposal documents — pick a point on the map, upload the layout, pay, go live
- QR analytics in your dashboard — you see the number of scans, which means you see real reaction to a specific phrasing, not just "reach"
That last point is the crucial one for copy work. Without numbers, copywriting turns into an argument about taste. With scans, you have a fact: version A produced this many, version B produced that many. We described how to build that comparison properly in our article on A/B testing creative in 14 days.
Summary
Ad copy for a screen in a venue is not a shortened version of your website text. It is its own format with its own rules: three blocks, up to sixteen words, a mandatory number, a physical call to action, local anchoring and an honest link between the screen and what the person sees after scanning the QR.
The best next move is not to polish the wording endlessly, but to put two versions out there and watch the scans.
Pick a screen on the HostAd map — see the real venues, prices and available months, and run your copy where people are actually looking.