For many marketers, Black Friday planning still begins when the calendar turns to fall. By then, media budgets are being finalized, creative teams are racing toward production, and performance marketers are preparing for the most competitive weeks of the retail calendar. The problem is that the marketplace has already moved on, because the brands most likely to outperform are no longer preparing for Black Friday by October. They have been learning since August.
New data from creator marketing platform Billo illustrates just how quickly the economics of digital advertising shift as the holiday shopping season approaches. Between August and the November Black Friday peak in 2025, Meta advertising competition increased by roughly 40%, while the cost of reaching 1,000 impressions rose approximately 18%. Those figures represent more than seasonal fluctuations because they reveal how rapidly efficiency disappears once every retailer begins chasing the same audiences at the same time.
For marketers, the lesson extends beyond Black Friday itself. It speaks to a broader competitive reality where the advantage increasingly belongs not to the brands with the largest budgets, but to those with the greatest learning velocity.
Preparation Has Become a Competitive Advantage
Marketing has traditionally rewarded decisive execution. Increasingly, however, it rewards preparation.
The instinct during peak shopping periods is often to increase spending, yet spending alone cannot compensate for uncertainty. Every campaign enters the holiday season with assumptions about which creative will resonate, which audience will respond, and which message will ultimately drive conversion. Brands that delay testing until October frequently discover they are paying premium media prices simply to answer questions they could have resolved months earlier.
By contrast, marketers that begin experimenting in August approach November with evidence rather than optimism. They know which creators connect with their audience, which opening hooks stop the scroll, and which messages generate measurable commercial outcomes. Their media investment is no longer funding experimentation. It is funding proven performance.
That distinction becomes increasingly valuable as advertising auctions become more crowded.
Creative Is the Real Performance Multiplier
Performance marketing discussions often revolve around targeting, bidding strategies, attribution models, or AI optimization. Those factors matter, yet they all assume the creative itself deserves amplification.
Increasingly, creative has become the variable that determines whether algorithms reward or punish media investment.
According to Billo, brands that develop creator-led content early and test multiple variations organically before scaling paid distribution consistently enter the holiday period with stronger-performing campaigns. Rather than relying on a single polished advertisement, they develop several short-form versions that test different creators, opening sequences, emotional triggers, and consumer pain points.
The objective is not simply producing more content. It is identifying which creative assets deserve investment before advertising costs accelerate.
As Donatas Smailys, Billo’s co-founder and CEO, argues, many brands continue treating Black Friday as a fourth-quarter problem, even though the competitive landscape has already been shaped weeks beforehand. By November, companies that invested in early testing understand what performs, while late entrants are effectively paying premium advertising rates to conduct creative experiments in public.
Organic Testing Is Becoming Strategic Research
Perhaps the most interesting implication of Billo’s findings is that valuable consumer research no longer requires significant media investment.
Rather than immediately placing paid budgets behind new creative, brands can publish multiple organic variations during August, exposing them to highly relevant audiences already interested in their category. Engagement patterns emerge quickly, providing meaningful signals about which creative concepts resonate before paid media enters the equation.
This approach fundamentally changes the economics of campaign planning.
Instead of viewing organic social channels purely as distribution platforms, marketers can increasingly treat them as rapid research environments where messaging, storytelling, and creator partnerships are validated through real audience behavior. Paid media then becomes less about discovering winners and more about scaling them.
That represents a subtle but significant shift in how modern performance marketing operates.
Winning Earlier Means Spending Smarter
Black Friday has become one of ecommerce’s largest commercial moments precisely because every brand wants to participate. That shared ambition inevitably creates inflated auction dynamics, rising customer acquisition costs, and shrinking margins for marketers who arrive unprepared.
The brands that consistently outperform are rarely those making the boldest last-minute moves. They are usually the organizations that have already eliminated uncertainty before the competition intensifies.
Testing creative in August may not generate headlines, but it generates confidence. It allows marketing teams to enter the year’s most expensive advertising period knowing which stories persuade consumers rather than hoping they will.
In an industry increasingly defined by efficiency instead of excess, that preparation may be one of the most valuable competitive advantages available.
Methodology: Analysis is based on Billo client Meta advertising data tracked monthly between June and December 2025. The comparison measures August performance against the November Black Friday peak. Cost per 1,000 impressions was derived by dividing total advertising spend by total impressions and multiplying the result by 1,000.