During Black Friday week, check four things every morning before you look at ROAS: spend pacing, tracking, stock and offers. Most of the money lost in November is lost to broken basics, not to bad strategy. A campaign that is 15 minutes into a stock-out or a broken discount code can burn a day’s budget without anyone noticing.
We have already covered the build-up in our week-by-week Black Friday ad account prep plan and the cost side in how much CPMs rise in Q4. This post is about the other half: the routine for the week itself, when auctions are crowded and small mistakes cost more. The routine below assumes a small team, one or two people, and about 20 minutes in the morning plus a short check in the afternoon.
What should you check first every morning?
Open the same four views in the same order every day. Routine beats cleverness when you are tired.
- Spend pacing. Compare yesterday’s spend to the daily budget. Under-delivery on a key campaign usually means a disapproved ad, a limited budget or a bid that is too low for the busier auction. Over-delivery means automation is chasing volume, which is fine only if returns hold up.
- Tracking. Compare conversions in the ad platform with orders in your shop for the same day. A gap larger than you normally see is the signal to investigate. Broken tags on sale pages are a classic Black Friday problem, because teams change the site right before the event.
- Stock and offers. Confirm that every advertised product is available and every code or banner works. Ads for sold-out items waste money and damage trust.
- Disapprovals and policy flags. Sale language, strikethrough prices and countdown timers are common triggers for review.
How should you change budgets during the week?
The temptation is to double everything on Friday morning. We advise against it. Automated bidding on both Google and Meta reacts to large budget jumps with a period of unstable delivery, and on small accounts that period can eat a large share of your event days.
A calmer approach:
- Increase budgets by roughly 20 to 30 percent per step, once per day, early in the morning.
- Raise budgets on campaigns that are above your break-even return, not on the ones with the highest spend.
- Leave learning campaigns alone unless something is clearly broken.
- Keep a small reserve in the monthly budget for the final 48 hours, when intent is highest.
If you have not worked out the return your ads must reach to be profitable, do that before Monday. The calculation is simple: divide 1 by your contribution margin after variable costs.
What should you compare numbers against?
Do not compare Black Friday Tuesday with a normal Tuesday. Black Friday week changes the shape of demand: more browsing, more comparison, more price sensitivity and more mobile traffic. Instead:
- Compare each day to the same day last year, if you have the data, adjusted for budget.
- Compare each day to the previous day inside the event to spot sudden shifts.
- Judge by the whole window, not by single days. Conversion rates often dip early in the week and spike over the weekend.
The point is to avoid panic changes. Many accounts lose money in November by pausing a campaign on Wednesday because it looked weak, when it was simply sending shoppers who converted on Friday.
What is the afternoon check?
A second look takes about ten minutes, early afternoon local time:
- Is spend on track for the day? If a campaign has used its budget by lunch, ask whether it should have more or whether it is overpaying.
- Have any of your ads become the sole carrier of conversions? If one creative generates most results, prepare a backup before it fatigues.
- Check the shop for site speed and checkout errors. Slow pages convert badly, and paid traffic is the first to notice.
Which creative and offers work best in the week itself?
We do not have a magic formula, and anyone promising one is guessing. These principles hold up across the accounts we have worked with:
- Lead with the offer in plain words. Shoppers are scanning for the number and the deadline.
- Use real urgency only: a true end date, a true stock limit. Fake countdowns that reset are a trust risk and a policy risk.
- Refresh at least one ad per ad set midweek, because frequency climbs fast when everyone is spending more.
- Keep your best evergreen ad running next to the sale creative. Some shoppers respond to brand and proof more than to discounts.
Creative fatigue is a particular risk in a short intense window. Our notes on creative fatigue on Meta campaigns explain the warning signs.
What do you do after the weekend?
Do not switch everything off on Tuesday. The days after Cyber Monday often bring cheaper auctions and a second wave of buyers: people who saw your ad, did not buy and are now ready, and last-minute gift shoppers. A sensible plan:
- Return budgets to their pre-event level in two or three steps, not in one drop.
- Keep retargeting active for a few more days with a softer message.
- Export a full report of the event while the data is fresh: spend, revenue, new customers, best creatives and what you would do differently.
- Check shipping deadlines before December ads. Promising delivery you cannot meet is a quick way to lose the profit you just made. Check the carriers’ last-order dates and put them in your ad copy.
What if a product sells out or a code breaks mid-event?
Have the response written down before it happens, so nobody improvises at 22:00 on a Friday. For a stock-out, pause the specific ad or remove the product from the feed first, then check whether a similar in-stock product can take over the budget. For a broken discount code, pause the ads that mention it, fix the code, and test it in a private browser window before relaunching.
It also helps to agree on who can pause what. In a small business this is often one person with a phone and a login. If an agency is involved, set a rule in advance: they may pause anything that is clearly broken without asking, and must tell you within the hour.
How do you keep this manageable on a small budget?
If you spend a few hundred euros a day or less, you do not need dashboards with twenty metrics. Track five numbers in a simple spreadsheet each morning: yesterday’s spend, yesterday’s orders from the shop, revenue, the conversion rate on the sale landing page, and the number of active ads. A row per day gives you a trend by Wednesday and a clean record to learn from afterwards. Simple, consistent records beat sophisticated reporting that nobody updates under pressure.
A one-page checklist to print
- Spend vs budget, per campaign.
- Platform conversions vs real orders.
- Stock levels, prices, codes and banners.
- Disapproved ads and warnings.
- Budget change decision, made once, in the morning.
- Creative to refresh midweek.
- Notes for next year, written the same day.
Black Friday rewards boring discipline. If you do the same short checks every day, you will catch most of the expensive mistakes before they compound, and you will end the week with notes that make next year’s event easier.
