The Black Friday 2025 Market Crash

Data Compilation & Analysis

TreeChain Labs Research • November 2025

58.5%Zero-click Q4'24
800MChatGPT WAU
+92%BF'24 Ad Spend

Executive Summary

Using Q4 2024 Black Friday data as baseline, 2025 signals show accelerating deterioration. Black Friday 2025 is the inflection where search-driven e-commerce breaks, setting up Q1 2026 earnings shocks.

DATASET 1: Zero-Click Search Collapse

Historical Progression

  • 2022: 26% of searches ended without clicking
  • Q4 2024: 58.5% of searches ended without clicking
  • Mar 2025: 60% (US), 59.7% (EU)
  • May 2025: 69% (post-AI Overviews expansion)
  • Nov 2025: 60–65% average globally
Zero-Click Search Growth 2022–2025

Black Friday 2025 Projection: 67–70% zero-click during peak shopping as AI Overviews expand to commercial queries.

DATASET 2: LLM Platform Explosion

ChatGPT Weekly Active Users

  • Nov 2023: 100M
  • Dec 2024: 300M
  • Feb 2025: 400M
  • Aug 2025: 700M
  • Nov 2025: 800M
ChatGPT User Explosion

Projection: 850M+ weekly users by BF’25; 35–40% of shopping research happens on LLMs.

DATASET 3: Black Friday 2024 (The Baseline)

Actual Results (Nov 2024)

  • Ad Spend: +92% YoY
  • Clicks: +12% YoY
  • CPC: +71% YoY
  • Online Sales: $10.8B (+1% YoY)
Black Friday 2024 Crisis Metrics

The Broken Math:

$100k @ 2023 CPC ($1.00) → 100k clicks. In 2024, to get 112k clicks (+12%), you spent $192k at $1.71 CPC. Cost per incremental click: $7.67.

DATASET 4: Customer Acquisition Cost (CAC) Crisis

E-commerce CAC Growth

  • 2013: Avg loss/customer = $9
  • 2023: ~$20
  • 2025: $29
  • 2013–2025: +222%
CAC Explosion: Avg Loss per Customer

DATASET 5: Platform Discovery Shift

Platform Discovery Shift: Q4 2023 vs Q4 2024

Consumer Behavior (2025)

  • 39% use gen-AI for shopping research
  • 55% use AI for product research pre-purchase
  • 47% use AI for recommendations
  • 1,300% increase in retail site traffic coming from gen-AI searches

DATASET 6: The Great Divergence

CTR vs Spend vs LLM Usage (Indexed)
Metric2022202320242025 Projection
Google Search CTR10085 (−15%)60 (−40%)42 (−58%)
Retail Media Ad Spend100130 (+30%)165 (+65%)192 (+92%)
LLM Usage0504501,300 (+1,300%)

THE BLACK FRIDAY 2025 PREDICTION

Why Black Friday 2025 Will Break

1. Budget Exhaustion: +92% BF’24 just to tread water.

2. Zero-Click Acceleration: 60–70% of searches never click.

3. LLM Interception: 800M+ WAU; 35–40% of shopping research bypasses Google.

4. Broken Unit Economics: CAC up ~40% since 2023; avg loss/customer ≈ $29.

Black Friday 2025 Math:

  • Would require +150–180% ad spend increase to maintain 2024 click growth
  • Incremental click cost: $12–$15
  • Result: Click volumes likely decline YoY
  • Q4’25 targets broadly missed

BELLWETHER WATCH LIST

E-Commerce Pure Plays: ALREADY CRACKING

Etsy (ETSY) – THE SMOKING GUN:

  • Q3’24 GMS −4.1% (4th straight decline)
  • Q4’24 GMS −6.8% YoY; FY’24 GMS −4% while revenue +2%
  • Active sellers −8.5% YoY; CEO: “sacrificed a few hundred million dollars of GMS”

Stitch Fix (SFIX) – DEATH SPIRAL:

  • Q3’25 active clients −10.6% YoY; Q4’25 revenue −6.7% proj.
  • Marketing/Revenue up to 10.2% — paying more for less-sticky users

Wayfair (W) – ALREADY DECLINING:

  • Q3’24 revenue −2%, customers −2.7%
  • Q4’24 EPS miss; FY’24 revenue −1.3%

Overstock / Beyond (BYON): Rebrand hasn’t restored paid discovery efficiency; marketplace pivot masks margin strain.

Allbirds (BIRD), ThredUp (TDUP), The RealReal (REAL): Promo-heavy D2Cs showing identical CAC compression under “brand investment” language.

Big Retail: DIGITAL PAIN EMERGING

Target (TGT): Digital +10.8% (Q3’24) while gross margin compresses on fulfillment costs — traffic up, profit down.

Best Buy (BBY): Online revenue −9.3% YoY; penetration slipping (31%→30.6%→30%). CE most exposed to zero-click research.

Nordstrom (JWN), Macy’s (M), Gap (GPS), Kohl’s (KSS): Low single-digit digital growth with mid-double-digit margin pressure; Opex cuts simulate “discipline.”

Timeline of the Crash

DateEventImpact
Nov 2025BF/Cyber: auctions tighten; promo wars escalateFirst diagnostics show traffic shortfalls
Dec 2025Holiday GMV below planGuidance cushions weaken
Jan 2026Pre-announced missesRetail equities −20–30%
Feb–Mar 2026“Elevated CAC / search degradation” admitted$200B–$500B drawdown

TreeChain’s ψ-Consensus Solution

The Problem

When ~35% of discovery happens inside LLMs with zero attribution, traditional marketing stacks go blind and ROI math collapses.

What TreeChain Provides

  • Semantic consensus validation of assistant outputs
  • Cryptographic lineage from source → reasoning → response
  • Immutable audit trail of AI interactions
  • Distributed verification to prevent manipulation

TreeChain makes AI commerce auditable.

Sources & Citations

  1. Skai – Black Friday 2024 retail media analysis
  2. SparkToro / Datos – Zero-click search data (2022–2025)
  3. Semrush – Search share & LLM adoption
  4. OpenAI – ChatGPT user statistics (2023–2025)
  5. eMarketer / Insider Intelligence – Consumer behavior surveys
  6. LoyaltyLion – E-commerce CAC benchmarks
  7. Adobe Analytics – U.S. e-commerce holiday trends
  8. Similarweb – Retail traffic patterns
  9. Search Engine Land – AI Overviews & search behavior
  10. Company filings/earnings – Etsy, Stitch Fix, Wayfair, Target, Best Buy, etc.
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