Your Best Black Friday Strategy Starts in August: A Month-by-Month Google Ads Playbook
8 min read
Most ecommerce brands start their Black Friday Google Ads prep in October. By then, the highest-impact window has already closed.
The best Black Friday campaigns start as early as August. Not necessarily with promotions, but with a different kind of groundwork that most brands skip entirely, and then wonder why their November numbers disappoint.
This playbook breaks it down month by month: what to prioritise, when to scale ad spend, when to hold your nerve through a ROAS dip, and the one timing mistake that quietly kills most Black Friday strategies before November even starts.
Black Friday Google Ads at a glance
| Month | Focus | What to expect |
|---|---|---|
| August | New customer acquisition | Full-price sales, top of funnel filling up |
| September | Creative testing and ad copy refinement | Identifying which creatives and audiences to scale |
| October | Scale non-brand ad spend | ROAS dips roughly 20%, engagement metrics grow |
| November (weeks 1 to 2) | Final audience building | Non-brand campaigns still primary; no sale messaging yet |
| November (week 3) | Warm up promotional ad copy | Start seeding the offer roughly two weeks before Black Friday |
| November (week 4) | Black Friday and Cyber Monday | Full promotional push; consider a short-window PMax mop-up |
When should you start planning your Black Friday strategy?
Start planning in August. That’s roughly 12 to 14 weeks before Black Friday, which is the runway Google needs to build audience pools large enough to power remarketing and lookalikes, generate first purchases from new customers, and warm up your bidding strategies on non-brand keywords.
Meta Ads can be scaled up in a matter of days because it’s an interruption platform: users aren’t searching for your product, they stumble across it while scrolling. Google is different. Google Ads campaigns need weeks of data to move from “learning” to “performing”, and Black Friday traffic behaves differently to the rest of the year. Cold-launching new structures in November means the algorithm is still figuring out your account when the sale ends.
Before you start building, review last year’s Black Friday data. Look at which campaigns drove the most revenue, which ad copy converted best, and where your conversion rates dropped off. Those insights shape everything that follows.
Why does the “start in October” approach fail?
Two reasons.
First, most people don’t buy on the first ad impression. Google’s Messy Middle research found that the customer journey is non-linear: shoppers loop repeatedly between exploring options and evaluating brands before committing. If your first impression happens in mid-October, you have four to six weeks to move a stranger through that entire loop into purchase. That’s tight, and it means you’re mostly harvesting people who were already close to converting, not building a pipeline.
Second, every new campaign, asset group, or bidding strategy resets a learning period. If your account structure changes in October or November, Smart Bidding is still calibrating when the Black Friday sale hits, and you’ll pay for that in higher CPCs and worse conversion rates. Brands that win Black Friday freeze structural changes at least two weeks before their sale starts.
What’s the best Black Friday strategy for August and September?
August and September are for new customer acquisition. The goal is to get as many first-time customers through the door as possible, because a newly acquired customer today is a loyal customer during Black Friday. That early acquisition is what turns the holiday season into a revenue event rather than a cold-start scramble.
Returning customers are the most efficient Black Friday sales you’ll make. They already trust the brand, they already have your emails, and a good discount is often the nudge they need. You’ll only have loyal customers to sell to in November if you spent August acquiring them.
Practical priorities for these two months:
Shopping and Search: run your usual Google Ads campaigns with a slight emphasis on non-brand terms. Don’t strip out branded performance. Just make sure you’re actively hunting new customers, not only harvesting existing demand.
Demand Gen and YouTube: these are your top-of-funnel workhorses. Value-focused creative outperforms hard-sell ad copy in this window.
Performance Max (PMax): if your account is running PMax, make sure new customer acquisition is switched on as a goal, not just weighted.
Creative testing: use September to test which ad copy, headlines, and audiences earn attention. This is your analytical month. The winners you find here become the assets you scale in October and run through the Black Friday sale.
How should you scale Black Friday ad spend in October?
October is when you increase ad spend, and when you have to accept that your reporting is going to look worse before it looks better.
Google’s own data shows that in the weeks leading up to Black Friday, non-brand generic searches dominate as Black Friday shoppers research and compare. Then, roughly two and a half weeks before the sale weekend, searches shift heavily toward branded terms as buyers narrow their options. That pre-sale research window is when your ideal customers are comparing, shortlisting, and adding to wishlists. You want to be in front of them.
What that looks like tactically:
Increase ad spend on non-brand Search and Shopping campaigns.
Lean into Demand Gen and YouTube with value-driven, education-first ad copy. Not “buy now” content, but “here’s why this brand exists” content.
Accept a rough 20% haircut on your usual ROAS during this window. Set a specific ROAS target so you can track the dip deliberately rather than panicking when the numbers drop. You’re buying awareness, not immediate conversions.
Watch soft signals as leading indicators: add-to-carts, begin-checkouts, email signups, pages per session, time on site. These key metrics predict your November conversion volume. If they’re climbing, the ad spend is working even though your ROAS looks rough.
If you don’t have the measurement infrastructure to trust that October’s spend pays off in November, this is where most brands panic and pull budget back to brand-only. Don’t. The dip is the point.
How should you run Black Friday campaigns through November?
The first two weeks of November aren’t about the sale. They’re about final audience building. Keep pushing non-brand Search, Shopping, and Demand Gen. You’re topping up the pool one last time.
From roughly two weeks out from Black Friday, start seeding the promotion into your ad copy. This is the earliest you should be promoting your Black Friday deals. Push it earlier and it consistently underperforms: research from AlixPartners shows growing “discount burnout” among consumers, with 30% fewer shoppers ranking Black Friday deals as a top priority compared to the previous year. Constant early promotion trains customers to wait, not to buy.
During Black Friday week:
Rotate in your promotion-specific ad copy and short-form video.
Set up promotion assets in Google Merchant Center so your Shopping ads carry the Black Friday deals visually.
Consider a dedicated PMax campaign for the sale week only, running maximise conversion value or a low target ROAS. This isn’t a long-term structure. It’s a short-window burst to mop up demand your existing Black Friday campaigns don’t catch.
Freeze structural changes. No new asset groups, no bidding strategy swaps, no big negative keyword sweeps. The account should be settled by now.
Make sure your landing pages are ready for mobile. Over 70% of Black Friday shoppers browse and buy on mobile devices, so if your product and checkout pages aren’t fast and mobile-optimised, your ad spend is driving traffic into a wall.
Monitor your Google Ads campaigns in real time during the Black Friday weekend. Consumer behaviour shifts hour by hour, and small bid or budget adjustments can capture surges that fixed settings miss.
After the sale ends, turn off the promotional PMax campaign, remove the promotion assets, and let your normal account structure carry the post-sale traffic into December.
Why does Meta usually drive more Black Friday sales during the sale week?
Because they’re different platforms doing different jobs.
Meta is an interruption platform. Users are scrolling, not searching, and a well-targeted ad with a strong offer can convert on the spot. Budgets can be flexed up and down in a single day and the platform will respond quickly. That makes Meta the closer for driving sales during the Black Friday weekend itself.
Google’s role is different. Google captures purchase intent (Search, Shopping) and builds awareness that pays off later (YouTube, Demand Gen). Its slow-burn nature means the pipeline you build from August through October is what fuels Meta’s Black Friday sales, your email revenue, and your direct traffic. The same lead-up work also compounds with your SEO strategy, since branded and product search volume both spike during the Black Friday period. Cut Google’s lead-up work and your Meta results in November tend to underperform too. You just won’t see the connection in the report.
Frequently asked questions
When should I start Black Friday advertising?
Start planning and building audiences in August. The actual promotional offer should hit your ad copy about two weeks before Black Friday, no earlier.
How early should I promote Black Friday deals?
Two weeks maximum. Promoting Black Friday deals in October has consistently underperformed for ecommerce brands. Customers either ignore early sale messaging or hold off purchasing at full price and wait for the discount.
Should I use Performance Max for Black Friday?
Yes, but be strategic. Your existing PMax campaign should carry the Black Friday sale traffic with promotion assets loaded into Merchant Center. Some brands also run a dedicated short-window PMax campaign during the sale week using maximise conversion value, then turn it off after Cyber Monday.
Is Google Ads or Meta Ads better for Black Friday sales?
Both, for different reasons. Meta usually drives more Black Friday sales during the sale week itself. Google builds the pipeline of warm customers who then convert on Meta, email, and direct. Cutting either weakens the other.
How much ad spend do you need for Black Friday?
Every brand is different, but expect to spend two to four times your usual daily ad spend during Black Friday week, ramped up gradually through October and November rather than in a single jump.
What bidding strategies work best for Black Friday Google Ads?
For most ecommerce brands, target ROAS or maximise conversion value are the strongest bidding strategies during the Black Friday period. The key is to have them trained on enough data before the sale starts. Switching bidding strategies in November resets the learning period, which costs you conversions during the highest-traffic window of the year.
Australian businesses: get Black Friday-ready for free
Right now is the exact window to get your Google Ads account set up for a strong November. We’re offering free Black Friday Google Ads audits for Australian businesses through August and September.
We’ll review your account structure, audience setup, ad copy, and bidding strategies, then give you a clear action plan for the next 90 days. It takes about 30 minutes and there’s zero obligation.
Get a fresh set of expert eyes on your Black Friday strategy before the holiday season kicks in.
