Cyber 5 is the busiest shopping period in the retail calendar, yet most of the opportunity sits either side of the five-day peak. US shoppers set a record last year, spending $44.2 billion online over Cyber Week 2025, yet this was only a fraction of the $257.8 billion spent online between November 1 and December 31.
Brands that treat Cyber 5 as a standalone sprint risk going quiet in December and starting January from scratch. Instead, treating it as one phase of an always-on marketing strategy will keep the customers you fought hard to win and give you an accelerated start to Q1.
This guide shows you how to create always-on demand by shifting from a campaign mindset to always-on advertising.
The Cost of Going Dark After Cyber 5
Holiday campaigns can bring in swathes of new-to-brand customers who will make purchases before, during, and after the Cyber 5 window. Adobe recorded 25 separate days last season when US online spend topped $4 billion.
For most brands, demand during the holidays is rarely a problem; the real problem is the campaign plan. With traditional campaigns, budgets end with the event, and ads switch off. With that, search rank drops, and those new customers may not hear from you until the next big sale.
Staying live really pays off. The costs work in your favor too. Pacvue benchmark data shows that average daily spend and CPC on Amazon typically fall Q-o-Q after the holidays. Fewer advertisers in the auction means cheaper clicks.
Why the campaign calendar falls short
A campaign approach made sense before the technology that helps us scale existed. We had no way to see or respond to every shopper signal, so we grouped activity into planned bursts and hoped to find in-market shoppers in the same window.
Today, retail media platforms, programmatic buying, and automated ad technologies allow us to operate at scale. Shopper signals such as product views, searches, or add-to-carts indicate when someone is ready to buy. Automation allows advertisers to act on those signals in real time. Always-on advertising means your products stay visible whenever the buying signal appears, instead of during a campaign window you chose months before.
Always-on advertising: a steady baseline with seasonal bursts on top
Always-on marketing shouldn’t mean flat spending all year. It means continuous advertising at a sustainable baseline to keep your products visible, protect share of voice, and keep audiences warm.
You can flex the baseline with demand: lower your bids in quiet periods, ringfence budget for your strongest keywords, scale up in response to signals, and layer additional bursts during sales events. The Funnel Unwrapped sets out how to plan those holiday bursts across channels.
Why DSP and programmatic drive always-on campaigns
Amazon DSP drove 36.5% new-to-brand sales, in the quarter when many brands scale back.
Source: Pacvue’s Q1 2025 benchmark data
Sponsored search ads capture demand from shoppers who are already looking. DSP and programmatic reach them before and after that moment, on retailer sites, across the open web, and on other channels like streaming TV. With Pacvue’s full-funnel media activation, teams can plan and run always-on campaigns across DSP, search, display, and social from the same system.
Lookalike audiences keep that acquisition running all year. They find new shoppers who resemble your best customers and bring back lapsed buyers with similar traits. For retention, segment existing customers (perhaps by recency, purchase frequency, and order value), then serve each group a relevant message.
Win the Lead-Out Window
Focus on post-holiday customer retention
The lead-out covers the weeks straight after Cyber 5. It’s your best window for post-holiday customer retention, and it sets up Q1 sales. While there are still new-to-brand sales to win, your retention marketing strategy now takes priority, turning one-time holiday shoppers into repeat customers:
- Use retail media retargeting (via DSP) to upsell to recent purchasers and reach high-value segments such as cart abandoners.
- Back it up with other channels such as email, SMS, and loyalty programs.
- Move messaging from deal-led to value-led as promotions wind down.
Many competitors scale back in this window, but staying active allows you to compete for the same shoppers at a lower cost.
Three tactics to bring buyers back
- Personalized replenishment campaigns. Retarget customers with offers timed to natural re-buy cycles for consumables and seasonal products.
- Loyalty-tier targeting. Put more budget behind high-value repeat customers, along with exclusive offers.
- Cross-sell automation. Use purchase history and real-time inventory signals to promote complementary products that are in stock.
Real world example
A leading health and wellness brand used Pacvue to turn AMC (Amazon Marketing Cloud) insights into replenishment campaigns for recent purchasers and to nurture first-time buyers following a major sales event. The brand increased ROAS by 58%.
Carry Q4 Momentum into Q1
Hold shelf space and share of voice
After the peak, many brands cut ad inventory and ad spend at the same time. This means search rank slips while competitors seize prime placements. Keeping baseline ad inventory on your core SKUs with a modest level of retail media spend protects visibility.
Automation and connected dataflows make it easy to optimize an ongoing campaign. Pacvue’s real-time automation ties bids and budgets to product availability, pricing, and Buy Box signals, so spend only goes to products shoppers can buy. Digital shelf monitoring shows you when content, pricing, or availability starts to slip. Tying this data to your automated bids allows you to channel budgets towards products you can sell.
Plan Q1 with holiday data
Your holiday results are the best planning data you will have all year:
- Identify which SKUs, channels, and audiences drove the strongest incremental return. Pacvue’s Measurement and Incrementality separates true media lift from sales that would have happened anyway.
- Forecast Q1 demand from holiday performance and the size of the repeat-customer groups you acquired.
- Allocate your Q1 budget to sustain what worked, so you build on holiday momentum instead of starting again.
Example: How it Adds Up from Holiday Sales to Q1
The figures below are illustrative, but they show how the pieces of an always-on advertising strategy connect and what the potential outcome could be.
- Setup: A brand acquires 50,000 new-to-brand customers across October and November.
- Lead-out: Segmented retention campaigns run through December and turn 20% of them into repeat buyers. That is 10,000 customers.
- Q1 result: Those 10,000 active repeat customers give the brand a predictable revenue baseline. Lookalike audiences built from them drive new acquisition.
- Full-year benefits: Higher customer lifetime value, a lower cost of acquisition, and shelf presence that holds through Q1.
The Always-On Mindset
Cyber 5 lasts five days. Customer lifetime value builds over months and years. Brands that treat the holiday season as the start of an ongoing relationship keep more of the customers they worked hard to win.
Always-on marketing makes that practical. A steady baseline keeps you visible. Seasonal bursts amplify it. DSP and programmatic reach shoppers across channels at the same time. Lookalikes and segmentation connect acquisition to retention. Pacvue brings these pieces together, so teams can plan, activate, and optimize continuously across 100+ retailers, with Pacvue Agent surfacing what changed and what to do next.
Start with the readiness checklist in Pacvue’s Holiday Hub. Then book a demo to see how Pacvue helps you build always-on demand that lasts well beyond Cyber 5.
