□ Header clearly communicates what you sell - visitors know what you do within 5 seconds
□ Subtitle contains specific benefit - not generalities, but measurable results (e.g. "increase sales by 30% in 6 months")
□ Value visible "above the fold" - most important information available without scrolling
□ Clear indication of who the offer is for - "for B2B companies", "for marketing directors", "for companies with 50+ employees"
□ Specific problems you solve - not theoretical, but those that actually hurt your clients
□ List of benefits instead of features - "save 10 hours weekly" instead of "process automation"
□ Numbers and data supporting the message - statistics, cases, concrete results
□ Your client's language - avoid corporate jargon, use words that decision-makers use
□ Short video (60-120 seconds) - you or an expert from your team talk about the service
□ Authentic message in video - not corporate text, but natural conversation
□ Client logos or case studies - social proof that others trusted you
□ Testimonials with specific results - "thanks to X we increased sales by Y%"
□ Company information building authority - experience, certifications, achievements
□ Maximum 2-3 fields - the fewer, the better (email + phone minimum)
□ Clear marking of required fields - user knows what must be filled
□ CTA button with specific action - "Book free consultation" instead of "Submit"
□ Response time information - "We'll call back within 24h" builds expectations
□ No spam assurance - "We don't send unwanted messages"
□ One page, one goal - everything leads to form completion
□ No navigation menu - don't distract visitors' attention
□ No external links - only option is filling the form or leaving the page
□ Logical information flow - problem → solution → benefits → proof → action
□ Short paragraphs and bullet points - text easy to scan
□ Mobile device responsiveness - page works perfectly on phones
□ Loading speed under 3 seconds - every second of delay means lost conversions
□ Readable fonts and contrasts - easy reading on every device
□ Working form - testing submissions in different browsers
□ Consistent brand colors - but without overdoing company elements
□ Visual focus on the form - highlighting with color, frame or background
□ White spaces - not overcrowded page, easy to scan
□ Professional but not sterile photos - avoid typical stock photos
□ Urgency element - limited offer, deadline, number of spots
□ Guarantee or risk-free proposition - "free consultation", "cancel anytime"
□ Alternative CTA - if main form doesn't convince (e.g. "Download case study")
□ Exit-intent popup - last chance for conversion when trying to leave the page
□ Google Analytics or similar - tracking traffic and user behavior
□ Conversion tracking - monitoring form completions
□ Heatmaps - checking where users click and how they scroll the page
□ A/B tests of headers and CTA - continuous optimization of key elements
□ Form testing - checking if messages are delivered
□ Testing on different devices - desktop, tablet, smartphone
□ Loading speed test - PageSpeed Insights, GTMetrix
□ Text proofreading - no language errors and typos
□ Backup and security - page backup
Remember: The best landing page is one that's tested and optimized based on real data, not assumptions.