Users rarely complain about bad interfaces. They just stop using the product. Support tickets increase. Onboarding completion rates drop. Feature adoption stalls despite marketing pushes. These are the signals that your interface is working against you.
## 1. High drop-off on key flows
If users start your checkout, signup, or onboarding flow but do not finish it, the interface is the most likely culprit. Map your conversion funnel step by step. The step with the highest drop-off rate is where your UI is failing.
Common causes: too many form fields, unclear progress indication, confusing error messages, or buttons that do not look clickable.
## 2. Support tickets about basic features
When users contact support to ask how to do something that should be self-evident, your navigation or labeling is broken. Track support ticket categories. If "how do I..." questions make up more than 20% of tickets, invest in a UI review.
## 3. Users ignore new features
You ship a feature your users requested. Usage stays at zero. The feature works, but users cannot find it or do not understand what it does from the interface. This is a discoverability problem that better layout, labeling, and onboarding can solve.
## 4. Mobile usage drops despite traffic
Your analytics show mobile visitors, but engagement metrics (time on site, pages per session, conversion) are significantly worse than desktop. This almost always means your responsive design is not actually usable on mobile devices.
## 5. Competitor comparisons in sales calls
When prospects say "your competitor looks more modern" or "the other product felt easier to use," they are telling you that interface quality is a factor in their buying decision. This is hard to hear but valuable feedback.
## What a UI/UX audit looks like
We spend one week with your product. We map every user flow, identify friction points, review analytics data, and produce a prioritized list of improvements. Each recommendation includes the expected impact and the effort required. You walk away with a roadmap, not a vague critique.