A conversion rate optimization tool that works before you have traffic.
WhyIQ is a conversion rate optimization tool that does not wait for visitors. It simulates 50 distinct visitor archetypes on your page, scores it 0-100, and returns the specific reasons each one would leave, with the fixes that move the score most. About 2 minutes per page.
Free first scan. No account needed.
A CRO diagnosis without the traffic wait
Most conversion rate optimization tools are measurement tools: heatmaps record clicks, A/B tests compare variants. Both need existing traffic, and the average landing page converts at just 2.35% (WordStream), so it takes a long time to learn anything. WhyIQ is a diagnostic tool. It reads your page the way 50 different visitors would, then reports who left, why, and what to change.
Before any of that, WhyIQ captures your page the way an AI browser agent does: the screenshot, the DOM, and the accessibility tree. Google's own guidance says its AI agents read sites from exactly those three inputs, and WhyIQ pulls the same set, down to the accessibility tree through the Chrome DevTools Protocol. So the page our 50 visitors read is the page an AI agent would read, not a stripped-down copy of it. What WhyIQ does next, the 50-visitor simulation, is its own method, calibrated against 200-plus peer-reviewed papers. Google does not simulate visitors.
Every scan returns a WhyIQ Score, a per-archetype breakdown of who exited and why, and a ranked list of fixes across four pillars: conversion clarity, AI citability, search readiness, and accessibility. See the three-step process or the science behind the score.
Most CRO tools need traffic. WhyIQ does not.
| Traditional CRO tools | WhyIQ | |
|---|---|---|
| Needs existing traffic | Yes (heatmaps, A/B tests) | No, works pre-launch |
| Time to first insight | Weeks of data collection | About 2 minutes |
| What it tells you | What visitors did | Why each visitor type left |
| Coverage | Aggregate behaviour | 50 visitors across 21 archetypes |
| Starting cost | $30-300+/mo, or $2,000+ audit | Free first scan, then $2.99 each |
WhyIQ complements heatmaps and A/B tests rather than replacing them. See WhyIQ vs Hotjar, pre-traffic CRO, or the full comparison hub. New here? Start with 10 ways to improve your conversion rate.
What is a conversion rate optimization tool?
A conversion rate optimization (CRO) tool helps you increase the percentage of visitors who take a desired action by diagnosing and removing the friction that makes them leave. Traditional CRO tools (heatmaps, session recorders, A/B testing platforms) measure what real visitors do and require existing traffic. WhyIQ is a simulation-based CRO tool: it models how 50 distinct visitor archetypes process your page and tells you why each would leave, so you can fix the page before spending on traffic.
Does WhyIQ read my page the way AI sees it?
Yes. WhyIQ captures your page from the same three inputs an AI browser agent uses: the rendered screenshot, the DOM, and the accessibility tree. Google's published guidance describes its AI agents reading sites from exactly those inputs, and WhyIQ pulls the same set, including the accessibility tree through the Chrome DevTools Protocol, the same interface an agent reads it through. That means the page WhyIQ analyzes is the page an AI agent would encounter, including the parts that only show up in the accessibility tree. What WhyIQ does next is its own: it runs 50 calibrated visitor archetypes over that captured page to tell you why each one would leave. Google does not simulate visitors. That behavioral layer is WhyIQ's, grounded in 200-plus peer-reviewed papers, not Google's method.
Does this CRO tool need existing traffic?
No. That is the core difference. Heatmap and A/B-testing tools need hundreds to thousands of monthly visitors before their data is statistically readable. At 1,000 visitors a month and a 2% conversion rate, a single A/B test takes roughly 28 months to reach significance. WhyIQ simulates visitor behaviour, so it runs in about 2 minutes regardless of your traffic volume, on a brand-new page or a live one.
How much does the WhyIQ CRO tool cost?
Your first scan is free, no card required. After that, a single page scan is $2.99 (one-time), which unlocks that report permanently, and credits never expire. Agencies use the $249/month plan for 150 scans, multi-page site scans, and white-label reports. A traditional manual CRO audit costs $2,000-5,000 and takes 2-4 weeks.
Is a simulated CRO tool accurate?
WhyIQ does not predict your exact future conversion rate. It predicts which visitor segments will fail and the specific reasons they will fail, which is what you act on. The simulation engine is validated at 91.2% extraction accuracy in production, with calibration anchored in 200-plus peer-reviewed papers across cognitive load theory, dual-process cognition, and decision science.
How is this different from A/B testing?
A/B testing is a measurement tool: it tells you which of two versions wins, once you have enough traffic to measure it. WhyIQ is a diagnostic tool: it identifies the underlying failure modes any version would inherit. They are complementary. WhyIQ tells you what to fix and test; A/B testing confirms the winner once traffic allows.
Optimize your page before you spend on traffic.
Paste a URL and get your WhyIQ Score in about 2 minutes. $2.99 per scan, credits never expire. See pricing.