Tell me about yourself. Four simple words that can make anyone ramble or freeze. Even people at the top of their game can go blank when they hear those dreaded words. Does your introduction really make that big of a difference? I never thought it did. I thought my introduction wasn't nearly as important as my qualifications.

For example, right after I started my business, I had the perfect opportunity to shine. I was interviewing as an instructor for Supply Chain Institute, and I knew I was the ideal candidate. I had over 20 years of expertise leading supply chains for one of the world's largest consumer products companies. As a prep for my interview, I didn't want there to be any doubts about my qualifications. I created an elevator pitch and included a complete list of my accomplishments.

When I heard "Tell me about yourself," I was ready, and I proudly explained everything that I could do. When I finished, the interviewer said, "Instead of talking about yourself, it would have been more effective if you had explained what you can do for me." My interview lasted five minutes. She rejected me on the spot based off of one answer. That was my wake-up call. I realized it doesn't matter how smart you are, it doesn't matter how perfect a fit you are, if you can't capture someone's attention.

After that, I became laser-focused on cracking the code on introducing myself. I studied the science of first impressions. I researched viral headlines and what made them so irresistible. And then, I discovered the secret of introducing myself perfectly in 20 words or less.

Fast-forward about six months. I'm having coffee with the executive director of a business-development program. She asks me, "What do you do?" I answer her in one sentence: "I'm a communications consultant and I help people with something to say but struggle to say it." She leans in and says three magic words. "Tell me more." Fifteen minutes later, she hires me to give workshops for new entrepreneurs. But here's the thing. I was the same person who blew that interview just six months before. But this time, I got the job, even though I had way fewer qualifications and the only thing different between success and failure was my introduction.

Secret number one: Think sound bite, not data dump. That’s because with today’s multitasking attention-deficit audiences, you have a better chance of engaging with a goldfish than the person that you’re talking to. Secret number two: Don't talk about yourself. Instead, explain what you can do for them. I call it the difference between an “about-me” versus an “about-you” introduction. An about-me introduction sounds like this: "I'm an award-winning, best-selling author." Compare that to "I help new authors get published faster." Can you hear the difference? One describes me, the other describes what I can do for you.

Now that you know the secrets, here are five ways to introduce yourself perfectly in 20 words or less. First, the formula is "I help my target audience achieve a benefit they desire." For example, "I help worried job hunters confidently explain why they're the ideal candidate to hire." A benefit answers your listeners' question "How will my life be different?" Second, let's promise a breakthrough. The formula is: "I help my target audience achieve a benefit they desire without negative consequence." "I help establish brands in competitive markets, rapidly reach new audiences without increasing marketing spend." The word "without" is so powerful because that's how you explain what makes you unique.

For the last three frameworks, if you don't want to focus on your career (mission-driven, career pivot, or student), you can use your passion, mission or strength. Passion: "I'm passionate about something I value to achieve something my target audience values." ("I'm passionate about helping people in need and creating opportunities that change lives.") Strength: "I'm known for my strength to achieve something my target audience values." ("I'm known for my critical thinking and turning information into actionable insights.") Mission: "I'm on a mission to achieve something my target audience values." ("I'm on a mission to bridge the healthcare divide and make a lasting difference for vulnerable communities.")

Now that you've seen the five introductions, try them out. Don't be surprised if you find yourself using more than one. That's because different audiences value different things. I'll close with this thought: Have doors been closed in your face? Do you struggle to be seen and heard? Does your inner critic tell you you're not good enough or smart enough, or that you're an imposter?

Before you buy into your inner critic's narrative, let me challenge you. What if that voice inside your head is wrong? What if you are good enough and smart enough? What if the best way to describe you is "impressive"? Not "imposter." And what if the only thing between you and being seen, heard and recognized is your introduction in 20 words.