The Mobile Product Page Audit: A Checklist for eCommerce Teams

1.1 First Screen Visibility Checklist

The first fold must instantly communicate value.

Checklist

• Product name and product descriptions visible
• Price clearly displayed
• High-quality product images (preferably high-resolution images)
• Customer Reviews and rating summary (Social Proof)
• Key product features and benefits
• Primary buy now buttons or add-to-cart CTA
• Clear product variants or size chart access

If users must scroll excessively, mobile usability issues increase and conversion rates drop.

1.2 CTA Usability and Thumb Reach

Your CTA must be effortless to interact with.

Checklist

• Sticky add-to-cart or buy now buttons
• Large, thumb-friendly tap targets (avoid tiny buttons)
• High contrast for visibility
• No overlap with banners, live chat, or cookie prompts

Poor CTA placement is a major cause of lost mobile traffic conversions.

1.3 Product Image & Media Experience

Strong product imagery drives conversions.

Checklist

• Swipeable gallery with zoomable images
• Lifestyle and product-in-use visuals
• Video content or video guides
• Optional Augmented Reality (AR/VR try-on) or virtual try-on
• Optimised Alt text for organic search

Use high-quality images to improve both visual appeal and Google Shopping performance.

1.4 Product Information Hierarchy

Users should quickly access key Product information.

Checklist

• Clear, concise descriptions
• Highlighted benefits and product features
• Visible delivery options and shipping details
• Transparent refund policy and return information
• Expandable FAQs and reviews filtering

Good hierarchy improves product page usability and reduces return rates.

1.5 Variant and Size Selection

Variant friction is a major conversion blocker.

Checklist

• Easy-to-tap product variants
• Clear stock messaging and out-of-stock notifications
• Visible size chart
• Highlighted selection state
• Avoid dropdown-heavy UX

This improves the shopping experience and reduces abandonment.

1.6 Trust and Reassurance Elements

Trust is critical for conversions.

Checklist

• Visible product reviews and Customer Reviews
• Strong trust signals (badges, guarantees)
• Clear payment options
• Shipping estimates and delivery timelines
• Access to customer services

These elements directly impact overall conversion rates and average revenue per user.

1.7 Performance and Page Speed

Performance is a ranking and conversion factor.

Checklist

• Optimised images via Content Delivery Network (CDN)
• Reduced HTTP Requests
• Lazy loading assets
• Minimized scripts
• Strong Core Web Vitals scores

Key metrics to monitor:

• Largest Contentful Paint (LCP)
• Cumulative Layout Shift (CLS)
• Interaction to Next Paint (INP)

Use tools like PageSpeed Insights to diagnose performance issues affecting mobile browsing experiences.

1.8 Behavioural Measurement Checklist

Every audit must include user data tracking.

Track

• Product views
• Scroll depth
• Image interactions
• CTA clicks
• Variant selection
• Add-to-cart events
• Exit behaviour

This data supports AB tests, session data analysis, and ongoing conversion-boosting features improvements.

1.9 SEO and Discoverability Layer

Mobile PDPs must support search engines visibility.

Checklist

• Optimised meta description and titles
• Structured schema markup for search snippets
• Strong site structure and internal linking
• Integration with Google Business Profile and local SEO where relevant

This improves rankings in organic search and supports Google Ads performance.

1.10 Advanced Features and UX Trends

Modern PDPs include innovative features:

• Personalisation options based on behaviour
• Click and collect or flexible delivery
• Integration with loyalty program
• Social media sharing buttons
• Advanced tools like stock checker

For categories like fashion e-commerce, features like virtual try-on and AR/VR try-on are becoming standard.