Avoid vague commands
The clarity of commands is vital in guiding users effectively. When users encounter vague or confusing language, they are often deterred from taking action. Complex words, technical jargon, or niche slang can mystify, especially for non-native speakers, leading them to abandon their task.
The goal is to communicate what users should do in transparent, unambiguous language. Avoid words that might have unclear meanings or that might require extra effort to understand. A helpful trick to ensure clarity is to read the command out loud. If it doesn't sound natural or rolls off the tongue awkwardly, it's a sign that it might need simplification.