Black Friday 2026 Prep: The 90-Day Checklist for eCommerce Brands

Black Friday doesn't start on Black Friday. The brands that crush it start planning 90 days out. The brands that scramble start 2 weeks out and wonder why their emails land in spam, their ads cost 3x more than usual, and their site crashes at 8 PM on Thanksgiving.

I've run BFCM campaigns for 150+ eCommerce brands at GOSH Digital. One of our clients -- a DTC brand in the health and wellness space -- did over $1M in BFCM revenue in a single weekend after following this exact playbook. They weren't a massive brand. They had a solid product, a warm email list, and 90 days of preparation.

Here's the full 90-day checklist, broken into phases.

Phase 1: Foundation (90-60 Days Out -- Late August to Late September)

This phase is about infrastructure. No one's buying yet. You're building the machine.

Email and SMS Prep

List health audit (90 days out):

• Run a deliverability check in Klaviyo. What's your open rate, bounce rate, spam complaint rate?
• Suppress anyone who hasn't opened an email in 120+ days. You do NOT want these people on your list during BFCM.
• Clean out role-based addresses (info@, admin@, support@)
• Target: Under 2% bounce rate, under 0.3% spam complaint rate

Why this matters: ISPs monitor sending behavior. If you suddenly 3x your email volume on Black Friday and half your list hasn't engaged in months, you're going to land in spam. The cleanup has to happen NOW, not in November.

Sending domain warmup (80-90 days out):

• If you're sending from a new domain or subdomain, start warming it up immediately
• Week 1: Send to your most engaged segment only (opened in last 30 days)
• Week 2: Expand to opened in last 60 days
• Week 3-4: Expand to opened in last 90 days
• By Day 60: You should be sending to your full active list comfortably

SMS opt-in drive (start at 90 days):

• Run a popup or landing page: "Sign up for SMS to get early access to our Black Friday deals"
• Target: Grow your SMS list by 30-50% before November
• SMS will be your highest-converting channel during BFCM. The bigger the list, the more revenue.
• Add an SMS opt-in to your checkout flow, post-purchase emails, and welcome series

Flow audit (75-90 days out):

• Review every active flow: welcome, abandoned cart, browse abandonment, post-purchase, winback
• Make sure nothing conflicts with BFCM messaging (e.g., your regular winback flow shouldn't offer 15% off when you're about to offer 25% off for BFCM)
• Plan to suppress or pause certain flows during BFCM week (more on this later)

Paid Media Prep

Audience building (90 days out):

• Start building retargeting audiences NOW. Run engagement campaigns that drive traffic to your site so you have warm pixel data for November.
• Install or verify Meta Pixel, TikTok Pixel, Google Analytics/Tag Manager
• Build lookalike audiences from your best customers (VIP segment, high-AOV buyers)
• Start growing your retargeting pools: site visitors, product viewers, add-to-cart, email subscribers

Ad creative pipeline (80-90 days out):

• You'll need 15-25 creative assets for BFCM across platforms
• Start producing now: product photography, lifestyle shots, UGC videos, graphic ads
• For TikTok and Reels: Get creators producing content by early October
• Test creative starting in October so you know what works before you scale spend in November

Budget allocation plan (75-90 days out):

• Plan to spend 2-3x your normal monthly ad budget in November
• Frontload 60% of BFCM ad spend to the 2 weeks before Black Friday (awareness/warmup)
• Reserve 40% for Black Friday through Cyber Monday (conversion)
• Don't wait until Black Friday to turn on ads. CPMs spike 30-60% on Black Friday itself. Warm your audiences earlier when it's cheaper.

Website and Tech Prep

Site speed test (90 days out):

• Run a Lighthouse audit. Target: 90+ on mobile
• Identify slow pages (especially product pages and collection pages)
• Compress images, enable lazy loading, review app overhead
• If you're on Shopify, audit your installed apps -- every app adds JavaScript that slows your site

Checkout flow audit (85 days out):

• Walk through your entire checkout as a customer. On desktop and mobile.
• Look for friction: too many steps, confusing shipping options, slow loading, unclear discount code entry
• Test your discount code system. Make sure BFCM codes work and stack (or don't stack) correctly.
• If you offer Shopify payments, Shop Pay, Apple Pay, or other express checkouts -- make sure they're enabled and tested

Inventory planning (90 days out):

• Identify your BFCM hero products (what will you feature most prominently?)
• Forecast demand: Last year's BFCM sales x 1.2-1.5 for growth
• Order additional inventory NOW. Lead times from manufacturers are typically 30-60 days.
• Plan your backup: what happens if a hero product sells out? Have a pivot ready.

Phase 2: Warmup (60-30 Days Out -- Late September to Late October)

This is where you start priming your audience.

Email Warmup Strategy

Weekly send cadence increase:

• If you normally send 2 emails/week, move to 3
• If you send 3, move to 4
• Do this gradually over 4-6 weeks so ISPs don't flag you for sudden volume spikes

Content strategy for warmup period:

• Mix of education, engagement, and soft promo
• Run a "most popular products" campaign
• Send a "what's new for fall" roundup
• Start teasing BFCM: "Something big is coming in November..."
• Re-engage lapsed subscribers with a winback offer BEFORE BFCM (get them clicking now so their engagement is fresh)

VIP early access signup:

• Create a signup form: "Get early access to our Black Friday deals -- sign up now"
• This builds a hot segment for your earliest BFCM sends
• Segment them in Klaviyo for priority treatment on launch day

Ad Creative Testing

October is testing month. Do not skip this.

Run A/B tests on:

• Product hero shots vs. lifestyle imagery -- which converts better for your brand?
• UGC video vs. polished brand video -- test on TikTok and Instagram Reels
• Offer framing: "25% off everything" vs. "$50 off orders over $150" vs. "Buy 2 get 1 free"
• Headline variations: Urgency-based vs. value-based vs. product-specific

Budget for testing: Allocate 15-20% of your November ad budget to October testing. The data you gather will save you money when CPMs spike in November.

Kill losers early. Any creative with CTR under 1% on Meta or under 0.8% on TikTok after 2,000 impressions -- kill it. Don't waste November budget on proven losers.

Offer Strategy

Decide your offer NOW, not the week before:

| Offer Type | Best For | Example | |---|---|---| | Percentage off sitewide | Broad appeal, simple messaging | "25% off everything" | | Dollar-off threshold | Increasing AOV | "$50 off orders over $200" | | Tiered discounts | Encouraging larger carts | "15% off $100, 20% off $200, 25% off $300+" | | Free gift with purchase | Premium brands avoiding deep discounts | "Free $75 gift set with orders over $150" | | Bundle deals | Moving specific inventory | "Buy 3 for $99 (normally $150)" | | BOGO | Consumable products | "Buy one get one 50% off" |

Our recommendation for most brands: Tiered discounts. They drive higher AOV than flat percentage discounts because customers add more to cart to reach the next tier. We've seen tiered discounts increase BFCM AOV by 25-40% compared to flat-rate sales.

Set your discount cap. Decide the maximum discount you're willing to give and don't exceed it. BFCM is about revenue, but not at the expense of margin. If your margins are 60%, a 25% discount still leaves you at 35% margin. If your margins are 40%, a 25% discount leaves you at 15% -- tread carefully.

Phase 3: Launch (30-7 Days Out -- Late October to Mid-November)

Build the Email Campaign Calendar

Here's the email schedule we use for BFCM:

Week of Nov 1 (30 days out):

• Monday: "Mark your calendar -- Black Friday is coming"
• Thursday: "Build your wishlist now" (link to a curated BFCM collection page or lookbook)

Week of Nov 8 (21 days out):

• Tuesday: "Early access signup -- get deals before anyone else"
• Friday: Content/education email (keep engagement up without being too salesy)

Week of Nov 15 (14 days out):

• Monday: "1 week until early access opens"
• Wednesday: SMS to VIP list -- "Your exclusive early access starts [date]"
• Friday: "What's in the sale -- full preview" (show products and prices)

Week of Nov 22 (BFCM Week):

• Monday: VIP early access opens (email + SMS to VIP segment)
• Tuesday: Early access expands to email/SMS subscribers
• Wednesday: Sitewide sale goes public (full list send)
• Thursday (Thanksgiving): "Sale is LIVE" reminder (email midday, SMS in evening)
• Friday (Black Friday): Morning email, afternoon email, evening SMS
• Saturday: "Still going -- don't miss out" (email)
• Sunday: "Ends tomorrow" (email + SMS)
• Monday (Cyber Monday): "Final day -- last chance" (email morning, SMS afternoon, email evening)
• Tuesday: "It's over. Here's what happened" (recap email, optional extended deal for late shoppers)

Total emails for BFCM week: 8-12 emails + 4-6 SMS messages.

Yes, that's a lot. No, it won't hurt your list. During BFCM, consumers expect high email volume. Unsubscribe rates during a well-executed BFCM are typically 0.1-0.3% -- well within acceptable range. The revenue more than justifies the volume.

Flow Management During BFCM

Flows to suppress or modify:

• Winback flow: Pause it. Your BFCM campaign is a better winback than your standard flow.
• Browse abandonment: Keep it running but update the creative to match BFCM messaging.
• Abandoned cart: Keep it running. Update discount codes to BFCM codes if applicable.
• Welcome flow: Keep it but add a BFCM element: "Welcome! And perfect timing -- our biggest sale of the year is happening now."
• Post-purchase: Keep it running. These customers just bought during BFCM -- nurture them into repeat buyers.

Ad Strategy for BFCM Week

Budget pacing:

• Mon-Wed: 15% of weekly budget (awareness, warming)
• Thu-Fri: 40% of weekly budget (Black Friday peak)
• Sat-Mon: 35% of weekly budget (Cyber Monday push)
• Tuesday: 10% (wind down)

Platform allocation (adjust based on your testing):

• Meta (Facebook/Instagram): 40-50%
• Google (Search + Shopping): 25-35%
• TikTok: 10-20%
• Other (Pinterest, Snapchat, etc.): 5-10%

Real-time optimization during BFCM:

• Check ad performance every 4-6 hours
• Scale winning creatives by 20-30% per day
• Kill underperformers immediately -- don't waste November CPMs on weak ads
• Monitor ROAS hourly on high-spend days. If a campaign drops under 2x ROAS, investigate before scaling.

Phase 4: Execution and Post-BFCM (BFCM Week + 14 Days After)

The Day-Of Checklist

On Black Friday morning, before anything goes live:

• [ ] All discount codes tested and working
• [ ] Email campaigns scheduled with correct segments
• [ ] SMS campaigns scheduled with correct opt-in lists
• [ ] Ad campaigns active with correct budgets
• [ ] Site speed tested -- load the homepage and 3 product pages on mobile
• [ ] Checkout tested -- complete a test purchase with the BFCM discount code
• [ ] Inventory levels confirmed on hero products
• [ ] Customer support briefed on BFCM offers, shipping timelines, and common questions
• [ ] Monitoring dashboard open (Klaviyo, Shopify, ad platforms, Google Analytics)

Post-BFCM: The Revenue You Almost Forgot

BFCM doesn't end on Cyber Monday. The two weeks after BFCM are critical:

Extended sale (optional, use carefully):

• "We extended the sale for 48 hours" -- send to non-purchasers only
• This can capture 10-15% additional revenue from people who hesitated
• Only do this if your margins allow it and your inventory supports it

Post-BFCM nurture for new customers:

• Thousands of new customers just bought from you for the first time
• Build a BFCM-specific post-purchase flow:
  • Email 1: Thank you + shipping confirmation
  • Email 2: "Here's what makes us different" (brand story, values, quality)
  • Email 3: Product education (how to use, care instructions)
  • Email 4: Cross-sell (complementary products)
  • Email 5: Review request
  • Email 6: Subscription or loyalty program pitch

New subscriber re-engagement:

• People who signed up for early access but didn't buy -- nurture them into January
• "You signed up for BFCM but didn't grab anything. Here's a special welcome offer: [10% off]"

BFCM performance report:

• Total revenue (email, SMS, ads, organic)
• Revenue by channel
• New vs. returning customer revenue split
• Top-selling products
• Email metrics: sends, opens, clicks, conversions by campaign
• Ad metrics: spend, ROAS, CPA by platform and campaign
• Lessons learned: what worked, what didn't, what to change for next year

Revenue Benchmarks: What Good Looks Like

Here's what we expect from a well-executed BFCM campaign across different brand sizes:

| Monthly Revenue | Expected BFCM Revenue (full weekend) | Email/SMS % | Paid Media % | |---|---|---|---| | $50K-$100K | $75K-$150K | 30-40% | 25-35% | | $100K-$500K | $200K-$600K | 35-45% | 25-35% | | $500K-$1M | $500K-$1.2M | 30-40% | 30-40% | | $1M+ | $1M-$3M+ | 25-35% | 30-40% |

For most eCommerce brands, BFCM revenue should equal 1.5-3x a normal month's revenue. If you're under that, there's room for improvement. If you're hitting 3x+, you're executing at a high level.

The Bottom Line

Black Friday success is 90% preparation and 10% execution. The brands that start in late August with list cleanup, audience building, and creative testing are the ones writing the success stories in December.

Don't wing it. Follow the checklist. Start now.

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Want a done-for-you BFCM strategy? At GOSH Digital, we've run BFCM campaigns for 150+ eCommerce brands, driving over $23M in total client revenue. We'll build your full 90-day BFCM plan -- email, SMS, ads, and landing pages.

Book a free strategy call with Mark

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Mark Cijo is the founder of GOSH Digital, a Klaviyo Gold Partner agency based in Dubai. He's managed BFCM campaigns that have generated over $1M in a single weekend and believes the best Black Friday strategy starts in August.