Black Friday 2026: Why starting to plan now determines the outcome.
When does your Black Friday start to "sell"? If the answer is "in November," it's probably too late. Most businesses that achieve good results define their offers, inventory, and media budget months before the peak and arrive at the last Friday simply executing what was already prepared. For Black Friday 2026 , this preparation should already be almost in its final stages: the Brazilian market shows that anticipation is now a condition for selling well.
In this article you will read:
Black Friday 2026: What can you still decide today?
Before going into detail, here are the points that answer the most common questions from those planning the date:
- Black Friday no longer happens on a single day.In 2025, Brazilian e-commerce generated revenue... R$ 10,19 billion between Thursday and Sunday...and the anticipation began weeks before, November 11th alone generated R$ 2,78 billion, a 105% increase over 2024.According to Trust Neotrust;
- Planning now reduces the cost of paid media.The ad auction becomes more competitive in November, and campaigns that only start the week of that date pay more. CPM e CPC taller;
- The consumer arrives with a decision made.Most Brazilians research prices in advance and only buy when they are confident that the discount is real;
- Warming up the audience and pixels takes time.: algorithms of MetaAds e Google Ads They need conversion data to optimize, and that's not something you build in a few days;
- The 2026 tax adjustment made advertising more expensive.This makes efficiency and anticipation even more crucial for protecting the ROAS.
From Friday to "Black November": the date turned into a month.
Consumer behavior has changed, and the numbers confirm it. In 2025, e-commerce revenue between November 1st and 27th reached R$ 39,2 billion, a 36,2% increase over the previous year, with 124,9 million orders , according to Confi Neotrust. The official day still concentrates the highest peak (R$ 4,76 billion on Friday, an increase of 11,2%) , but a good portion of the demand is already captured beforehand.
The most obvious example is 11/11. Imported from China, the date generated R$ 2,78 billion in sales in 2025 and grew 105% in one year . For digital retail, the message is clear: waiting for the last Friday of November means entering a competition that has already begun.
Paid traffic on Black Friday 2026: those who wait pay more.
This is the biggest expense for those who sell online. Paid media platforms operate on an auction system: the more advertisers competing for the same audience at the same time, the more expensive the space becomes . In November, with all retailers activating campaigns at once, the cost per thousand impressions ( CPM ) and the cost per click ( CPC ) rise precisely when operations need volume the most.
Starting early helps for two reasons. The first is cost: part of the lead generation and remarketing can be built before the peak, when the auction is cheaper. The second is learning: conversion campaigns in Meta Ads and Performance Max depend on event data to deliver well , and an account that only turns on the button during Black Friday week delivers to an algorithm without recent history, paying for that curve at the worst possible time.
In 2026, the calculation became even more sensitive. Since January, Meta has been passing on 12,15% in taxes directly to advertisers in Brazil, increasing the cost of campaigns. With more expensive media, there's little room for waste: every real needs strategy, tested creative work, and a pre-mapped audience.
➡️ Read also: Organic Marketing vs. Paid Traffic: Which is best for Black Friday?
Will the consumer of 2026 arrive more prepared than your store?
Anticipation isn't just limited to retail. A survey by Fiserv in partnership with Opinion Box indicated that 78% of Brazilians intended to take advantage of Black Friday 2025 to make purchases . And the willingness to invest has grown: a survey by Promobit with Méliuz showed that 36% of consumers planned to spend more than R$ 1.000, compared to 31% in 2024 , meaning a public that spends more, but compares prices and is wary of misleading discounts.
This completely changes the planning process. It's not enough to have the offer ready on Friday; you need to be present in the research phase, weeks beforehand, building intent and remarketing lists. Those who only show up on the day of the sale are competing for the attention of a consumer who, in many cases, has already chosen where they will buy.
What to include in the plan now
Anticipating doesn't mean spending ahead of time, it means deciding ahead of time. Some things gain value when handled with ample time:
- Offer and stock: Define which products are included, with what margin and at what discount depth, avoiding last-minute, improvised promotions;
- Creative ideas and messages: Produce and test ads before the peak, so that in November you have what has already proven to convert;
- Warming up the crowd: Feed the pixel and remarketing lists with traffic and conversions over the previous weeks;
- Basic metrics: Recording ROAS, CPA, and conversion rates outside of seasonality now provides a benchmark to know, during Black Friday, what is actually working — and what is just consuming budget.
When these four fronts are ready in advance, November becomes a month of execution.
Arrive in November with the operation ready.
Black Friday 2026 will be good for those who turn anticipation into strategy, and paid media is where advance planning translates most into results. If your operation wants to arrive in November with heated campaigns, a mapped audience, and a budget protected against rising costs, it's worth talking to the paid traffic experts at e-Plus . To continue preparing, also take advantage of the other blog content about performance and paid media.
FAQ – FREQUENTLY ASKED QUESTIONS
When should we start planning for Black Friday 2026?
Ideally, planning should begin between the third and second quarters of the year. Defining offers, inventory, creatives, and campaign structure in advance allows you to test ads, warm up audiences, and feed conversion algorithms before the November peak, when competition and media costs increase.
Why does paid traffic get more expensive on Black Friday?
Platforms like Meta Ads and Google Ads operate on an auction system. In November, almost all retailers advertise simultaneously, increasing competition for the same audience and raising CPM and CPC. Campaigns launched in advance capture some of the demand while the auction is still cheaper.
Is it worth launching campaigns before November?
Yes. Running campaigns early warms up the pixel, builds remarketing lists, and gives the algorithm time to learn from real conversion data. This improves delivery and reduces the cost per result during peak traffic times, as well as capturing consumers while they are still in the research phase.
What will change in the cost of advertising in 2026?
Since January 2026, Meta has been passing on 12,15% in taxes directly to advertisers in Brazil, making campaigns more expensive. With more expensive media, planning, tested creatives, and accurate measurement have ceased to be a differentiator and have become a requirement to maintain a healthy ROAS.
