Creative testing playbook
How to pre-test ads, how many variants to run, when to kill a loser.
- A Creative Testing Framework for Small Ad Budgets
- Ad Creative Analysis: How to Read an Ad Before You Spend
- Ad Creative Naming and Versioning System That Scales
- Ad Creative Refresh Cadence: How Often to Swap Creative
- Ad Fatigue: Signs, Causes, and How to Fix It
- Ad Pre-Testing: Score Your Ad Before You Spend a Dollar
- Facebook Ad Creative Testing Without Burning Budget
- Free Ad Testing: Score Your Ad Free, No Credit Card
- How Many Ad Variants Should You Test at Once?
- How to Find Winning Facebook Ads (Without Guessing)
- How to Repurpose One Video Into Multiple Ad Cuts
- How to Test Ad Creative With No Audience Yet
- How to Test Ads Without Spending Money on Them
- How to Test an Ad on a Tight Deadline (Fast Pre-Launch Screen)
- How to Test an Ad Without a Brand Brief
- Instagram Reels Ad Testing: Find Winners Before You Spend
- Predict Ad Performance Before You Spend — AI Engagement Scoring
- Retargeting Ad Creative: How It Should Differ From Cold Ads
- Spec Ad Testing: Win Pitches With Proof, Not Promises
- The Real Cost of Bad Ad Creative (And How to Cut It)
- TikTok Ad Testing — Score Your TikTok Ad Before You Post
- When to Kill a Losing Ad: Signals Before Sunk Cost
- Why Your Ads Don't Convert: A Diagnostic Checklist
- Why Your Best Organic Video Flopped as an Ad
- YouTube Shorts Ads: Specs, Strategy, and Testing Guide
Hooks and attention
The first three seconds decide everything. How to win them.
- 12 Ad Hook Examples That Stop the Scroll (and Why They Work)
- Attention Insight Alternative: PreTestAds vs Attention Insight
- Attention Insight Alternatives: 4 Tools Compared (2026)
- Attention Insight Pricing: How the Tiers Work & What to Expect (2026)
- Attention Insight vs Dragonfly AI: Saliency Tools (2026)
- Best Thumbnail for Video Ads: How to Pick the One That Pops
- Color Psychology in Ad Creative: What Actually Drives Attention
- Do Faces in Ads Increase Attention?
- Email Subject Line vs. Ad Hook: Same Job, Different Inbox
- First Frame vs First Three Seconds: What the Opening Must Do
- How Long Should a Static Ad Hold Attention?
- How Many Seconds Before Viewers Swipe Past Your Ad?
- How to Build an Ad Creative Swipe File That Actually Ships Ads
- How to Test a Hook Without Filming the Whole Ad
- How to Write a TikTok Hook That Stops the Scroll (With Formulas)
- Influencer Engagement Rate vs. Attention: What the Number Misses
- Neurons vs Attention Insight: Heatmap Tools Compared (2026)
- The Five-Second Test for Ads: First Impressions, Measured Properly
- What Is Hook Rate? Definition, Benchmarks, and How to Improve It
- What Makes an Ad Scroll-Stopping? The Mechanics of Attention
Ad formats and creative structure
Format-by-format playbooks: what works, what to test, what to skip.
- Banner Ad Design That Gets Attention (and How to Test It)
- Best Aspect Ratio for Video Ads: 9:16 vs 1:1 vs 4:5
- Best CTA Placement in Video Ads: When to Make the Ask
- Carousel Ad Best Practices: The First Card Is Your Hook
- Demo vs Lifestyle Ad Creative: Which Shows the Product Better?
- How Long Should a TikTok Ad Be? Data Over Dogma
- How to Test a Comparison or \
- How to Test a Founder or Talking-Head Ad
- How to Test a Landing Page Hero Before You Send Traffic
- How to Test a Meme or Trend-Jacking Ad Before It Expires
- How to Test a Skippable Pre-Roll Ad Before You Run It
- How to Test a Stop-Motion or Animation Ad
- How to Test a Voiceover or VO Script Before You Record
- How to Test Ad Creative Across Placements
- How to Test an Unboxing Ad Before You Run It
- How to Test App Store Screenshots Before You Publish
- How to Test Product Packaging Design Before You Print
- Mobile-First Ad Design: A Thumb-Zone & Safe-Zone Checklist
- Problem-Agitate-Solve vs Storytelling Ads: Which Holds Attention?
- Product Demo Video Structure That Holds Attention
- Product Hero Image vs Lifestyle Image for Ads: Which Wins Attention
- Split-Screen & Reaction Ad Format: Why Dual-Frame Video Works
- Static Image Ads vs Video Ads: Which Should You Run?
- Testimonial Ad Format: Structure That Holds Attention
- Text Overlay on Video Ads: What Actually Holds Attention
- The Before-and-After Ad Format: Timing the Reveal for Attention
- Video Ad Script Template for Short-Form (Hook, Agitate, Solve)
Benchmark data studies
What 76 top TikTok ads reveal when you run them through a brain model.
- Case Study: A Real Static Ad From 5/100 to 88/100 in Three Rounds
- High CTR vs. Brain Engagement: 39 TikTok Ads Compared (Data)
- How to Read an Attention Curve for Your Ad
- Music-Only vs. Voiceover TikTok Ads: Brain Data From 76 Top Ads
- TikTok Ad Categories Ranked by Brain Engagement (76-Ad Data)
- TikTok Ad Hooks Ranked by Brain Data: The Hook Paradox in 76 Top Ads
- TikTok Ad Length vs. Engagement: Data From 76 Top Ads
- We Let Claude Re-Cut an Ad 6 Times. The Original Won — Here's Why
- What 76 Top TikTok Ads Reveal About Attention (Data Study)
- Where TikTok Ads Lose Attention: Crash Data From 76 Top Ads
Metrics and platform specs
Benchmarks for CTR, CPM, ROAS, hook rate and the specs for every placement.
- Facebook Ad Specs: Sizes, Dimensions, and Formats
- High CTR but Low Conversions? Here's What It Actually Means
- Instagram Ad Specs: Sizes, Dimensions, and Formats
- TikTok Ad Specs: Sizes, Dimensions, and Formats
- What Is a Good Ad Conversion Rate? Benchmarks by Channel
- What Is a Good Ad Frequency? When Repetition Turns to Fatigue
- What Is a Good CPA? Cost Per Acquisition, Explained
- What Is a Good CPC? Cost Per Click Benchmarks by Platform
- What Is a Good CPL? Cost Per Lead, Explained
- What Is a Good CPM? Ad Cost Benchmarks by Platform
- What Is a Good CTR for Ads? Benchmarks by Platform
- What Is a Good Engagement Rate? Benchmarks by Platform
- What Is a Good ROAS? Benchmarks and How to Improve It
- What Is a Good Video Completion Rate? Benchmarks and Fixes
- What Is AOV? Average Order Value, Explained
- What Is CAC? Customer Acquisition Cost, Explained
- What Is LTV? Customer Lifetime Value, Explained
- What Is Thumb Stop Ratio? Definition and Benchmarks
- YouTube Ad Specs: Formats, Lengths, and Dimensions
Testing by industry and use case
Agencies, ecommerce, apps, Amazon, political, regulated categories and more.
- Ad Testing for Agencies: Prove Creative Before the Client Spends
- Ad Testing for Amazon Sellers: Score Your Creative Before PPC Spends It
- Ad Testing for App Marketers: Screen UA Creative Before It Burns Budget
- Ad Testing for Brand Managers: Defensible Results Without the Study Budget
- Ad Testing for Creative Strategists: Rank the Batch Before It Spends
- Ad Testing for Ecommerce: Protect ROAS Before You Spend
- Ad Testing for Media Buyers: Stop Funding the Discovery of Bad Creative
- Ad Testing for Political & Advocacy Campaigns: The Attention Gate Before Persuasion
- Ad Testing for UGC Creators: Prove Your Content Converts
- Ad Testing for Whop Sellers: Fill Your Community Without Burning Spend
- Dropshipping Ad Creative: What Actually Sells in 2026
- How to Test a Discount or Giveaway Ad
- How to Test a Rebrand or New Logo on Your Ads
- How to Test Ad Creative for a New Product Category (No Priors)
- How to Test Ad Creative in a Regulated Category
- Pre-Launch Ad Checklist: 9 Checks Before You Spend
- Product Launch Ad Creative Bank: What to Have Ready on Day One
- Seasonal Ad Creative Planning: A Q4 and BFCM Screening Workflow
- VSL Lead Testing: Score Your First 60 Seconds Before You Buy Traffic
UGC and creators
Hiring, briefing, pricing and testing UGC — from both sides of the deal.
- Compare Influencers by Real Engagement Before You Hire Them
- Do UGC Ads Work? The Honest Answer Is: Which One?
- For Influencers: Prove Your Engagement Before Brands Ask
- How Much to Charge for UGC: Price on Proof, Not Rate Cards
- How to Brief UGC Creators (So You Get Ads That Convert)
- How to Get Hired on Collabstr: Be the Profile With Proof
- How to Get More Billo Jobs: Win the Selection With Evidence
- How to Get UGC Clients: Pitch With Proof, Not Volume
- How to Hire a UGC Creator: The Pre-Screening Checklist Most Brands Skip
- How to Make a UGC Portfolio That Wins Clients (Add Proof)
- How to Make Money on Whop (and the Edge Nobody's Using)
- How to Make More Money as a UGC Creator: The Proof Ladder
- How to Promote Your Whop: The Playbook That Doesn't Waste Spend
- How to Sell UGC on Fiverr: Stand Out With Proof, Not Price Cuts
- How to Test a UGC Ad Your Creator Just Delivered
- Influencer Whitelisting: Test Partner Creative Before You Boost
- OnlyFans Promotion: Test Your Promo Clips Before You Post Them
- TikTok Creator Marketplace Tips: Prove Content, Not Just Metrics
- UGC Ads: Why They Work and How to Test Yours Before Posting
- UGC vs Studio Ad Creative: Which Earns More Attention?
- Vet Creators From Collabstr, Fiverr, Insense & Billo Before You Order
- Whop Ads: Test Your Promo Video Before You Spend
- Whop Alternatives: Skool, Stan Store, Patreon — Compared Honestly
- Whop Content Rewards: How Clippers Get Paid More Per Clip
- Whop vs Skool: Which Grows a Paid Community Faster?
AI video, Claude and the MCP
Generate, score and iterate ad creative with AI tools — including ours.
- AdRetina™ — The Vision Layer That Lets Claude Watch Your Ad
- Google Veo Ad Videos: Test AI-Generated Video Ads Before Launch
- HeyGen Avatar Ads: Test AI UGC Video Ads Before You Spend
- Higgsfield Ads: Test AI-Generated Video Ads Before You Spend
- How to Prompt Higgsfield to Fix a Real Ad (The Full Iteration Loop)
- How to Test AI-Generated Ads: Higgsfield, Veo, Sora, Nano Banana & More
- Kling AI Video Ads: Test Your Generated Ads Before You Spend
- Make AI Videos in Claude, Then Prove They Work Before You Spend
- Midjourney Ad Images: Test AI-Generated Static Ads Before You Run Them
- Nano Banana Ad Images: Test Gemini-Generated Creative Before You Run It
- PreTestAds MCP — Turn Claude Into an Ad Spy
- Runway Ad Videos: Test AI Video Ads Before You Spend
- Score Ads From Your AI Agent — Pay-Per-Call API (x402)
- Score Your Ad with Claude, Step by Step (With Screenshots)
- Seedance Ad Videos: Test ByteDance AI Video Ads Before You Spend
- Sora Video Ads: Test OpenAI-Generated Ads Before You Spend
Ad testing and spy tools compared
Alternatives, pricing and head-to-heads for every pre-testing and ad-spy tool.
- Ad Pre-Testing vs. A/B Testing: Which Should You Use First?
- Ad Spy Tools: What They Show You (and the One Thing They Don't)
- Ad Testing Software: What It Is & How to Pick One (2026)
- AdCreative.ai Alternative: PreTestAds vs AdCreative.ai Compared
- AdCreative.ai Alternatives: 4 Options Compared (2026)
- AdCreative.ai Pricing: The Credit Math, Explained (2026)
- AI Ad Pre-Testing vs. Focus Groups: Cost, Speed, and Accuracy
- Best Ad Pre-Testing Tools Compared: Panels, Heatmaps, and AI Models
- Best Facebook Ad Spy Tools (2026) — and the Layer They All Miss
- Cold vs. Warm Audience Ad Creative
- CreativeX Alternative: PreTestAds vs CreativeX Compared
- CreativeX Alternatives: 4 Creative Quality Tools (2026)
- DAIVID Alternatives: 4 AI Ad-Testing Options Compared (2026)
- DAIVID Pricing: How It Works & What to Expect (2026)
- Direct-Response vs Brand Ad Creative: What to Screen For
- Dragonfly AI Alternative: PreTestAds vs Dragonfly AI Compared
- Dragonfly AI Alternatives: 4 Attention Tools Compared (2026)
- EyeQuant Alternatives: 4 Attention-Prediction Options Compared (2026)
- Facebook Ad Library — Real Ads Scored for Attention
- Facebook Ad Spy Tools: Find and Judge Competitor Ads
- How to Spy on Competitor Ads (Free and Paid Methods)
- How to Tell If a Competitor's Ad Is Actually Working
- How to Use the Meta Ad Library (Facebook & Instagram Ads)
- Ipsos Creative|Spark Alternatives: 4 Ad-Testing Options Compared (2026)
- Is Neurons Worth It? A Decision Framework by Use Case (2026)
- Is System1 Worth It? A Decision Framework by Campaign Type (2026)
- Is Zappi Worth It? A Decision Framework by Team Type (2026)
- Junbi Alternatives: 4 Video Ad Pre-Testing Tools (2026)
- Junbi Pricing: How It Works & What to Expect (2026)
- Junbi.ai Alternative: PreTestAds vs Junbi for Ad Pre-Testing
- Kantar Link Alternative: PreTestAds vs Kantar for Ad Testing
- Kantar Link Alternatives: 4 Ad Pre-Testing Options (2026)
- Kantar Link Pricing: How Copy Testing Costs Work (2026)
- Motion App Alternatives: 4 Creative Analytics & Testing Options (2026)
- Motion Pricing: How the Creative Analytics Tiers Work (2026)
- Neuromarketing Tools Alternatives: A Faster, Cheaper Option
- Neurons Alternative: PreTestAds vs Neurons for Ad Pre-Testing
- Neurons Alternatives: 4 Attention-Prediction Tools Compared (2026)
- Neurons Pricing: How It Works & What to Expect (2026)
- Neurons vs Dragonfly AI: Attention Platforms Compared (2026)
- Neurons vs Realeyes: Predicted vs Measured Attention (2026)
- PickFu Alternatives: 4 Ways to Test Creative Before You Spend (2026)
- PickFu Pricing: The Per-Response Math, Explained (2026)
- PreTestAds vs DAIVID: Two AI Ad-Testing Tools, Two Different Buyers
- PreTestAds vs PickFu: Attention Prediction or Consumer Polls?
- PreTestAds vs Swayable: The Attention Gate vs Persuasion Lift
- pretestads-vs-adspy
- pretestads-vs-bigspy
- pretestads-vs-dropispy
- pretestads-vs-foreplay
- pretestads-vs-minea
- pretestads-vs-poweradspy
- Realeyes Alternative: PreTestAds vs Realeyes for Attention Testing
- Realeyes Alternatives: 4 Attention Measurement Options (2026)
- Realeyes Pricing: How It Works & What to Expect (2026)
- Swayable Alternatives: 4 Ways to Test Ads Before Launch (2026)
- Swayable Pricing: How It Works & What to Expect (2026)
- System1 Alternative: PreTestAds vs System1 Test Your Ad
- System1 Alternatives: 4 Ad Testing Options Compared (2026)
- System1 Pricing: How Ad Testing Costs Work (2026)
- System1 Star Rating Explained: What It Measures vs an Attention Score
- System1 Test Your Ad: What It Measures, and the Self-Serve Way to Test Yours
- System1 vs Kantar Link: Emotion vs Full Diagnostics (2026)
- TikTok Ad Spy Tools: Find and Judge Winning TikTok Ads
- VidMob Alternative: PreTestAds vs VidMob for Creative Intelligence
- VidMob Alternatives: 4 Creative Intelligence Options (2026)
- VidMob Pricing: How It Works & What to Expect (2026)
- VidMob vs CreativeX: Creative Intelligence Compared (2026)
- Zappi Alternative: PreTestAds vs Zappi for Ad Pre-Testing
- Zappi Alternatives: 4 Ad Pre-Testing Options Compared (2026)
- Zappi Pricing: How It Works & What to Expect (2026)
- Zappi vs Kantar Link: Agile vs Institutional Ad Testing (2026)
- Zappi vs System1: Which Ad Testing Platform Fits? (2026)
Reading is the slow way to find out
Upload the ad and get a percentile score against 76 proven TikTok ads, the second your hook loses people, and the peak frame — in about a minute. Your first analysis is free.