Landing Page Conversion Checklist - 40 Elements That Drive Clicks

This is a 40-point audit for any landing page. The goal: identify friction, fix it, improve conversion.

Organized into 8 sections:

1. Headline & Value Proposition (5 points)
2. Hero Section (5 points)
3. Social Proof (5 points)
4. Primary CTA (5 points)
5. Form Optimization (5 points)
6. Trust Signals (5 points)
7. Mobile Experience (5 points)
8. Page Speed & Technical (5 points)

Score each: Pass / Partial / Fail. Fix all Fails before running paid traffic. Paid traffic amplifies problems — don't scale a leaky funnel.

Calculate your score:

• Pass = 1 point, Partial = 0.5 points, Fail = 0 points
• Maximum: 40 points

Score interpretation:

• 35-40: Excellent landing page — minor tweaks for optimization
• 28-34: Good foundation — meaningful improvements available
• 20-27: Below average — significant conversion leakage
• Below 20: Don't run paid traffic until fixed — you're wasting ad spend

• 1. Headline clearly states what the product does. Within 5 seconds of landing, users should understand WHAT you offer. Avoid clever/abstract headlines that prioritize style over clarity. Test: show headline to 5 people outside your industry. Do they understand what you do? If not, it fails.

• 2. Headline focuses on outcome, not features. "Send 10x faster invoices" (outcome) beats "AI-powered invoicing software" (feature). Users don't care about your features; they care about their outcomes.

• 3. Headline addresses the target customer specifically. "Finance teams: Close books 3 days faster" beats "Accounting software for businesses." Specificity creates relevance.

• 4. Headline is readable in under 3 seconds. Keep under 12 words. Use plain language. Avoid jargon. If users need to re-read it, you've failed.

• 5. Subheadline supports and expands the headline. The subheadline adds context: who it's for, how it works, what makes it different. Together, headline + subheadline deliver the complete value proposition.

• 11. Customer logos appear above or near the fold. Recognizable brand logos build instant credibility. "Trusted by [logo] [logo] [logo]" converts far better than "Trusted by thousands of businesses."

• 12. Specific customer counts are shown when meaningful. "10,000+ teams use our product" if true and impressive. Avoid generic claims like "millions of users" without substantiation.

• 13. Testimonials include real names, photos, and roles. "Jane Smith, VP Marketing at Acme" with a real photo is 10x more credible than "—Happy Customer." LinkedIn profile links add further credibility.

• 14. Case study results include specific metrics. "Increased activation by 42%" beats "great results." Numbers create credibility. If you have case studies, feature the strongest metric prominently.

• 15. Third-party validation is visible. G2 badges, Capterra ratings, industry awards, press mentions, certifications (SOC 2, GDPR, HIPAA). These reduce perceived risk.

• 21. Form has the minimum required fields. Every additional form field reduces conversion by approximately 5-10% (source: Baymard Institute, HubSpot research). For initial signup: email + password only. Collect additional info in-product.

• 22. Field labels are visible (not just placeholder text). Floating labels or labels above fields. Placeholder-only text disappears when users type, leaving them without context.

• 23. Real-time inline validation is implemented. Validate as users type: email format, password strength, required fields. Don't wait until form submission to reveal errors.

• 24. Error messages are specific and actionable. "Password must include a number" is actionable. "Invalid password" is useless.

• 25. Mobile form inputs use correct keyboard types. type="email" for email fields, type="tel" for phone, type="number" for numbers. Triggers the appropriate mobile keyboard.

• 31. Mobile hero section is compelling. On mobile, the hero section is the entire first screen — users can't see as much above the fold. Make every element count. Headline must work on 375px width.

• 32. Touch targets are at least 44×44px. Buttons, CTAs, and form fields meet minimum touch target size (WCAG AAA 2.5.5). Small targets cause misclicks and frustration.

• 33. Forms are mobile-optimized. Single column. Labels above fields. Appropriate keyboard types. Auto-fill works. No horizontal scrolling required.

• 34. Images are responsive and optimized for mobile. Serve smaller images to mobile devices using srcset. Mobile network connections are slower than desktop.

• 35. Click-to-call is enabled (if appropriate). Phone numbers on mobile should be tap-to-call (<a href="tel:+1234567890">). For B2B landing pages with a sales component.

If your landing page scores below 28, focus on these 10 in order:

1. Clear headline that states what you do (1)
2. Primary CTA above the fold (7)
3. Customer logos near the hero (11)
4. Reduce form fields to essentials (21)
5. Mobile responsive design (31-34)
6. LCP under 2.5 seconds (36)
7. Social proof with specific metrics (13-14)
8. One primary CTA repeated 2-3 times (18)
9. Remove main navigation (10)
10. Privacy policy + risk reversal (27-28)

Mistake 1: Writing for yourself, not your customer

Don't describe what YOU do; describe what the CUSTOMER gets.

Mistake 2: Feature lists instead of benefit stories

Users skim feature lists. They remember stories. Show before/after scenarios.

Mistake 3: Too many CTAs

Every additional CTA dilutes conversion. Pick one primary action.

Mistake 4: Pretty stock photos of happy people

Stock photos signal "generic marketing page." Use real product images.

Mistake 5: Long, dense paragraphs

Users scan, they don't read. Short paragraphs, bullet points, bold emphasis.

Mistake 6: Hidden pricing

"Contact sales for pricing" is a red flag for SaaS shoppers. Show pricing unless you're truly enterprise.

Mistake 7: Slow page load

A 1-second delay in load time reduces conversions by ~7% (Amazon research). Speed isn't optional.

Mistake 8: No clear next step for non-converters

Not everyone is ready to sign up. Offer a secondary option (newsletter, free resource, demo video) to capture interest.