Even if you don’t need to make regular presentations in front of a group, there are plenty of situations where good public speaking skills can help you advance your career and create opportunities.

For example, you might have to talk about your organization at a conference, make a speech after accepting an award, or teach a class to new recruits. Public speaking also includes online presentations or talks; for instance, when training a virtual team, or when speaking to a group of customers in an online meeting.

Good public speaking skills are important in other areas of your life, as well. You might be asked to make a speech at a friend’s wedding, give a eulogy for a loved one, or inspire a group of volunteers at a charity event.

In short, being a good public speaker can enhance your reputation, boost your self-confidence, and open up countless opportunities.

However, while good public speaking skills can open doors, poor speaking skills can close them. For example, your boss might decide against promoting you after sitting through a poorly-delivered presentation. You might lose a valuable new contract by failing to connect with a prospect during a sales pitch. Or you could make a poor impression with your new team, because you trip over your words and don’t look people in the eye.