How do I negotiate a higher salary confidently?

Research your market value first using sites like Glassdoor, LinkedIn Salary, or Bureau of Labor Statistics so you walk in with specific numbers, not vague feelings. Know your range and anchor high within it, since employers expect negotiation and rarely rescind offers because you asked. When the conversation happens, state your number clearly and then stop talking. Silence feels uncomfortable but works in your favor. Say something like "Based on my experience and market research, I'm looking for X" and let them respond. Avoid apologizing or over-explaining. If they push back, ask what flexibility exists or negotiate other benefits like remote work, bonuses, or extra vacation. Confidence comes from preparation, so the more data you have, the easier it gets.