Black Friday is over, but your Google Ads work is just beginning. Most visitors who clicked your ads last week didn't buy, and that warm but unconverted audience is the cheapest one to win back before Christmas. Cutting your ad budget now would mean throwing away the money you already invested to attract these visitors.

Don't cut your campaigns overnight

It's the most common reflex among Belgian SMEs: the promotion is over, so everything gets paused. But Google Ads learns from every week it runs. Abruptly stopping a campaign that just built up clicks and conversion data means starting from zero again when you relaunch in January.

The right approach: keep campaigns active, but evolve the message and targeting to reflect the reality of late November and December.

• Lower bids on keywords tied to one-off promotions (purchase intent there is now weaker).

• Keep the budget on generic search campaigns related to your products or services.

• Keep dynamic remarketing running: it's what will catch the undecided.

Focus your remarketing on the right visitors

Not all audiences are equal in the days following a big promotional period. Two groups stand out clearly, and confusing them costs money.

The recent buyers shouldn't see your promotional ads anymore: they just paid, a welcome message or a complementary product offer is enough. Non-converted visitors, those who viewed a product page or a quote form without completing it, are your real advertising priority for the coming weeks. They convert best, often at a lower cost per acquisition than during Black Friday itself.

In practice, for a Belgian SME running its Google Ads campaigns without a large marketing team, this means creating (or checking) two separate audience lists before relaunching anything: one to exclude buyers, one to target non-converted visitors from the last thirty days.

Change the message, not the budget

December remains an active buying period in Belgium, between end-of-year gifts and companies' final budget decisions before closing. Rather than cutting ad spend, it's often more profitable to adjust the message:

1. Replace "Black Friday" with a deadline-oriented message ("order by this date to receive before Christmas") or availability.

2. Highlight products or services that complement what's already been bought.

3. Keep an eye on cost per click: it usually drops after the promotional peak, making December an interesting time to capture traffic at a lower cost.

In Belgium, the period around Black Friday remains a strong consumption moment: in 2024, Black Friday week generated 203 million euros in revenue across the country, with online sales topping 100 million euros for the first time (source: BusinessAM, November 2025). Forecasts for 2025 pointed to an average spend of around 280 to 290 euros per buyer (source: Test-Achats / BNP Paribas Fortis survey, November 2025), a sign that purchasing power around this period remains consistent, and that it keeps producing qualified visitors in the following weeks.

Frequently asked questions

Should you stop remarketing after Black Friday?

No. This is actually the period when remarketing is most profitable, because you have a large audience of qualified, recent visitors. Stopping now means losing the ad investment already made to attract them.

How long should you keep a remarketing audience active?

For most SMEs, a 30-day window on non-converted visitors gives a good balance between audience volume and targeting relevance. Beyond that, purchase intent tied to Black Friday fades and the message needs to change in nature.

Does remarketing get more expensive after the sales?

Generally not, quite the opposite: bidding competition drops once the promotional peak has passed, which lowers cost per click. It's an interesting window to capture qualified traffic at a lower cost ahead of the holiday season.

Priority action plan

1. Don't cut any profitable campaign: adjust bids and messages rather than the overall budget.

2. Split your remarketing audiences into two lists: recent buyers to exclude, non-converted visitors to retarget as a priority.

3. Replace the "Black Friday" message with one focused on delivery timing or product complementarity.

4. Monitor cost per click weekly: the post-promotional window is often the most profitable of the year for capturing traffic at a lower cost.

Black Friday generates traffic, but what you do with it in the following weeks determines whether it was profitable. For a Belgian SME, adjusting its Google Ads campaigns after the promotional peak takes little technical effort, but a lot of discipline in targeting. That detail often makes the difference between a profitable sales period and a simple ad expense.

Need an outside perspective on your Google Ads campaigns before year end? Let's talk about your ad campaigns.