Methodology

70+ behavioral science models. 6 psychology lenses.

Every finding in a Roamp audit maps to a named model from behavioral economics, cognitive psychology, or decision science. No black-box scores. No guesswork.

The problem

Most conversion advice is surface-level

Generic CRO tools tell you your button should be bigger or your headline shorter. They optimize pixels without understanding the psychology beneath them.

The truth is: every visitor is running a decision process shaped by cognitive biases, emotional shortcuts, and social signals. Whether they realize it or not, they're asking: Can I trust this? Is this worth my time? What happens if I'm wrong?

Roamp doesn't guess what's wrong with your page. It evaluates your page against the same models that researchers like Cialdini, Kahneman, and Fogg spent decades validating — then tells you exactly where the psychology breaks down and how to fix it. See a real audit of Stripe.com to understand the depth.

The framework

6 lenses, 70+ models

Each category examines a different dimension of how your page influences decisions. Together, they cover the full psychology of conversion.

01Foundational Thinking

Problem-Solution Fit

Does your page solve the right problem?

14 models

Before optimizing how you sell, make sure you're selling the right thing. These models test whether your page addresses the real job your visitor is trying to get done — or just lists features.

Jobs to Be Done

People don't buy products — they hire them to make progress. If your hero talks about what your product is instead of what it does for me, you've already lost attention.

First Principles

Most landing pages copy competitors. First-principles pages ask "what does my specific visitor need to believe?" and build from there.

Inversion

Instead of only listing benefits, address what would make someone not buy. Unanswered objections silently kill conversions.

Theory of Constraints

Every conversion funnel has one bottleneck. Optimizing anything else is wasted effort until you find and fix the constraint.

Opportunity Cost

Visitors are always comparing — not just to competitors, but to doing nothing. Make the cost of inaction tangible.

02Understanding Buyers

Buyer Psychology

Do you understand how people actually decide?

22 models

Decisions aren't rational — they're emotional, contextual, and shaped by cognitive shortcuts. These models explain why visitors do what they do, so you can align your page with how their brain actually works.

Loss Aversion

Losses feel roughly twice as painful as equivalent gains. "Don't lose $4,300/month in leaked revenue" outperforms "Save $4,300/month" every time.

Social Proof

When uncertain, people follow the crowd. But in 2026, a static testimonial carousel isn't proof — it's decoration. Live metrics and verified reviews are what build confidence.

Endowment Effect

People value what they already have. Free trials work because once someone "owns" your product, giving it up feels like a loss.

Status-Quo Bias

People default to doing nothing. If switching to your product feels risky or complicated, they'll stay with what they have — even if it's worse.

Paradox of Choice

Three pricing tiers beat seven. Too many options overwhelm visitors. The best pages choose for you: "Most popular" badges, recommended plans, one clear CTA.

03Influencing Behavior

Ethical Persuasion

Are your persuasion tactics building trust or eroding it?

15 models

Persuasion done right earns trust. Done wrong, it destroys it. These models evaluate whether your influence techniques feel authentic — or whether visitors see through them.

Reciprocity

Give value before asking for anything. A free tool that solves a real problem creates more obligation than a gated PDF ever will.

Scarcity

Limited availability increases desire — but only when it's real. Countdown timers that reset on refresh are a credibility death sentence.

Authority Bias

People defer to experts. But "As featured in Forbes" badges are losing power. Verifiable credentials and transparent reasoning are what signal expertise now.

Commitment & Consistency

Small yeses lead to big yeses. Get someone to complete a quiz, customize a dashboard, or save a preference — and they're far more likely to convert.

Anchoring Effect

The first number people see frames everything after it. Show the enterprise plan first, and the pro plan feels like a bargain.

04Pricing Psychology

Price Perception

Does your pricing feel right?

5 models

Price isn't what you charge — it's what people feel they're paying. These models audit how your pricing is framed, structured, and perceived.

Anchoring Effect

Show the higher price first. "Was $299, now $99" makes $99 feel like a steal. Without an anchor, it's just a number.

Charm Pricing

$99 feels significantly cheaper than $100. The left digit changes how the brain categorizes the price. Works for value positioning; round numbers work for premium.

Decoy Effect

Add a third option that makes your target plan look like the obvious choice. The decoy exists to make the real option feel like a no-brainer.

Mental Accounting

A $99 "business tool" feels more justifiable than a $99 "personal app." Help buyers categorize the purchase in a favorable mental account.

Price Relativity

People never judge a price in isolation — only relative to their options. Three tiers where the middle is your target creates the comparison you want.

05Design & Delivery

Behavioral Design

Does your design reduce friction or create it?

11 models

Design isn't decoration — it's a behavioral system. Every form field, every extra click, every competing CTA is friction. These models measure whether your design guides action or blocks it.

Hick's Law

Decision time increases logarithmically with choices. One CTA beats three. Five nav items beat twelve. Count your options — then cut.

BJ Fogg Behavior Model

Behavior = Motivation × Ability × Prompt. All three must be present. High motivation with too much friction = no conversion. Make the first step trivially easy.

AIDA

Attention → Interest → Desire → Action. Pages that jump from hero to CTA skip building desire. Structure matters.

Activation Energy

How many clicks between landing and value? Every step is a chance to quit. The best onboarding flows reduce the first action to zero friction.

Goal-Gradient Effect

People speed up when they see progress. Progress bars, completion percentages, and "Step 2 of 3" dramatically increase follow-through.

06Growth & Scaling

Growth Mechanics

Are you building compounding advantages?

8 models

Single-visit conversion is important. But the best pages create systems that compound — where each user makes the product more valuable for the next.

Flywheel Effect

Does your page show how each element strengthens the next? More users, better data, smarter product, more users. A flywheel narrative replaces campaign-dependent growth.

Network Effects

A product that gets more valuable with every user. Slack isn't useful alone. Neither is your platform if you haven't designed for social scale.

Switching Costs

Make leaving expensive — ethically. Deep integrations, accumulated data, and workflow customization create natural retention without dark patterns.

Feedback Loops

Sharing buttons, referral programs, embed codes, "invite your team" prompts. Each discrete mechanic turns users into acquisition channels.

The difference

We don't just check if a principle is present

Most psychology checklists ask “does this page have social proof?” Roamp asks “is this social proof believable in 2026?” Legacy execution of a valid principle is flagged as a gap, not a strength.

PrincipleLegacy (flagged)Modern (strength)
Social ProofStatic testimonial carousel, unverified quotesLive activity feeds, verified reviews, community metrics
ScarcityFake countdown timers, "only 3 left" on infinite inventoryReal-time inventory, transparent supply, genuine deadlines
ReciprocityPDF lead magnet locked behind email gateFree tool with instant value, no gate required
Authority"As seen on Forbes" badge logosVerifiable credentials, explainable reasoning, transparent data
CommitmentPre-checked upsell boxes, dark pattern opt-insGamified micro-habits, progressive onboarding, clear choices

Tactic fatigue is real

Countdown timers that reset, “X people viewing this” without data, perfect 5.0 ratings, hidden unsubscribe links — these aren’t persuasion. They’re credibility threats. Roamp flags them as such.

Context-aware scoring

Weights shift by page type

A SaaS landing page and an e-commerce product page have different psychology priorities. Social proof is critical for both, but scarcity matters far more for e-commerce than for SaaS.

Roamp detects your page type — SaaS landing page, pricing page, e-commerce PDP, corporate homepage, blog, or signup flow — and adjusts the weight of each model from 0.5x to 2x. A trust-first brand that deliberately skips manufactured scarcity shouldn't be penalized the same as one that accidentally neglects it.

SaaS Landing Page

High weight: Social Proof, Authority

Low weight: Scarcity, Charm Pricing

Pricing Page

High weight: Anchoring, Framing, Decoy

Low weight: Authority, Network Effects

E-commerce PDP

High weight: Social Proof, Scarcity

Low weight: Reciprocity, Network Effects

See it in action

Audit any page against the full framework. Takes 60 seconds.

Methodology — 70+ Behavioral Science Models | Roamp