Check frequency before you blame the algorithm
Food creative burns faster than almost anything else in Kuwait, because your delivery radius is small. A 5 to 7 km circle around Salmiya or Hawally gives you maybe 90,000 to 150,000 reachable adults. At 300 KD a month you will show the same burger video to the same people again and again. Open Meta Ads Manager, set the date range to the last 7 days, and add the Frequency column. Under 2.5 is healthy. Between 2.5 and 3.5 is the warning zone. Above 3.5 and your cost per order is climbing for a reason that has nothing to do with the algorithm.
The fix is a refresh cadence, not a budget cut. Plan on a genuinely new hook every 10 to 14 days and three to four new concepts a month. New hook means a different opening three seconds and a different reason to order, not the same clip with a new caption. Shoot in one session: a hand pulling cheese, the box opening in a car, a staff member saying the price out loud, a Friday family order landing on a table. Ten to fifteen usable vertical clips out of one two-hour shoot will carry you a full month.
Judge the refresh on three-second video views and cost per order in the first 72 hours, not on likes. If the new creative pulls frequency back under 2.5 and the cost per order drops within three days, fatigue was your whole problem and you can stop investigating. If cost stays high on brand new creative shown to a rested audience, the problem is somewhere else and the next four checks are worth your time. Do not raise the budget while you are testing this, because extra spend on tired creative just buys the same fatigue faster.
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Your CPM did not rise, the season did
Kuwait has a small ad auction and a loud calendar. Ramadan, the last ten days especially, Eid, Hala February, National and Liberation Day at the end of February, back-to-school in September: every restaurant, every mall and every delivery app bids at once. A CPM that sits at 4 to 7 KD in a quiet October week can run 10 to 18 KD in the week before Eid. Nothing broke. You are simply paying peak-season prices. Pull a month-over-month CPM chart before you change anything, and if CPM doubled while your click-through rate held, the auction is the whole story.
The second most common cause is something you did. Changing budget by more than about 20 percent in one move, swapping the audience, editing the offer, or pausing an ad set overnight throws Meta back into learning. Learning wants roughly 50 conversions in seven days to settle, and a Kuwait restaurant at 200 to 400 KD a month rarely gets there quickly. So the reset costs you five to ten days of expensive, unstable delivery for no new information. Check the edit history on the ad set. If your drop starts the day after an edit, you have found it.
Once you know it was an edit, the discipline is boring and it works. Make budget changes in steps of 20 percent or less, no more than twice a week. Never edit a winning ad set, duplicate it and test the change on the copy. Keep one always-on ad set that you leave untouched for 30 days so you always have a stable baseline to compare against. And give any change five full days before you judge it, because Friday and Saturday behave nothing like a Tuesday in Kuwait.
If the ads are clean, look at Talabat and the calendar
Now check where your orders actually land. A Talabat or Deliveroo rating that slips from 4.6 to 4.2, a week of long prep times, or one stretch of being marked busy will push you down the listing in your area. Customers still see your ad, still tap, and then order from whoever sits at the top of the list. Your ad reporting looks broken, but your ranking is what broke. Open the app as a customer in your own area, on a phone that is not yours, and see where you actually appear. Fix prep time and rating first, because that is a kitchen problem, not a marketing one.
This is also the moment to stop renting all of your demand. Twenty-five to thirty percent commission on every aggregator order means the app decides your visibility and keeps your customer list. Send your ad traffic to a channel you own instead: a simple ordering site on your own Shopify store with KNET at checkout, your own delivery zones, and WhatsApp for repeat orders. Run the aggregators for discovery and run your own store for the regulars. When a ranking change hits, half your orders no longer move with it.
Only after all of that should you accept that demand itself moved. Kuwait empties in July and August, and a 25 to 35 percent drop in dine-in over the summer is normal, no creative will fix it. A new competitor opening two streets away in Salmiya, a price rise you made quietly, a change in Friday traffic near your location: these are real, and they show up as fewer orders at flat ad costs. Compare this year to the same weeks last year, not to last month. If last year's curve looks the same, you are on schedule, not in trouble.